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Esperanza Martinez

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  1. de Lajudie, P.M., Andrews, M., Ardley, J., Eardly, B., Jumas-Bilak, E., Kuzmanović, N., Lassalle, F., Lindström, K., Mhamdi, R., Martínez-Romero, E., Moulin, L., Mousavi, S.A., Nesme, X., Peix, A., Puławska, J., Steenkamp, E., Stępkowski, T., Tian, C.F., Vinuesa, P., Wei, G., Willems, A., Zilli, J., Young, P. 2019. Minimal standards for the description of new genera and species of rhizobia and agrobacteria. Microbiology Society. 69(7), 1852-1863. doi: 10.1099/ijsem.0.003426.
  2. Cornejo-Granados, F., Calderón de la Barca, A.M., Torres, N., Martínez-Romero, E., Torres, J., López-Vidal, Y., Soberón, X., Partida-Martínez, L.P., Pinto-Cardoso, S., Alcaraz, L.D., Pardo-López, L., Canizales-Quinteros, S., Puente, J.L., Ochoa-Leyva, A. 2019. Microbiome-MX 2018: microbiota and microbiome opportunities in Mexico, a megadiverse country. Research in Microbiology. 170(4–5), 235-241. doi: 10.1016/j.resmic.2019.03.001.
  3. Gómez-Godínez, L.J., Fernandez-Valverde, S.L.,Martinez Romero, J.C., Martínez-Romero, E. 2019. Metatranscriptomics and nitrogen fixation from the rhizoplane of maize plantlets inoculated with a group of PGPRs. Systematic and Applied Microbiology. 42(4), 517-525. doi: 10.1016/j.syapm.2019.05.003.
  4. Bustamante-Brito, R., Vera-Ponce de León, A., Rosenblueth, M., Martínez-Romero, J.C., Martínez-Romero, E. 2019. Metatranscriptomic Analysis of the Bacterial Symbiont Dactylopiibacterium carminicum from the Carmine Cochineal Dactylopius coccus (Hemiptera: Coccoidea: Dactylopiidae). Life. 9(1):4. doi: 10.3390/life9010004.
  5. Ramírez-Puebla, S.T., Ormeño-Orrillo, E., Rogel, M.A., López-Guerrero, M.G., López-López, A., Martínez-Romero, J., Negrete-Yankelevich, S., Martínez-Romero, E. 2019. Diversity of native Mexican rhizobia under the light of genomics. Revista Mexicana de Biodiversidad. 90, e902681. doi: 10.22201/ib.20078706e.2019.90.2681.
  6. Servín-Garcidueñas, L.E., Guerrero, G., Rogel-Hernández, M.A., Martínez-Romero, E. 2019. Genome sequence of Rhizobium jaguaris CCGE525T, a strain isolated from Calliandra grandiflora nodules from a rain forest in Mexico. Microbiology Resource Announcements. 8:e01584-18. doi: 10.1128/MRA.01584-18.
  7. Montes-Grajales, D., Esturau-Escofet, N., Esquivel, B., Martinez-Romero, E. 2019. Exo-Metabolites of Phaseolus vulgaris-Nodulating Rhizobial Strains. Metabolites. 9(6):105. doi: 10.3390/metabo9060105.
  8. Esposti, M.D., Lozano, L., Martínez-Romero, E. 2019. Current phylogeny of Rhodospirillaceae: A multi-approach study. Molecular Phylogenetics and Evolution. 139, 106546. doi: 10.1016/j.ympev.2019.106546.
  9. Bolaños, L.M., Rosenblueth, M., Manrique de Lara, A., Migueles-Lozano, A., Gil-Aguillón, C., Mateo-Estrada, V., González-Serrano, F., Santibáñez-López, C.E., García-Santibáñez, T., Martínez-Romero, E. 2019. Cophylogenetic analysis suggests cospeciation between the Scorpion Mycoplasma Clade symbionts and their hosts. PLoS ONE 14(1): e0209588. doi: 10.1371/journal.pone.0209588.
  10. Ormeño-Orrillo, E. Martínez-Romero, E. 2019. A Genomotaxonomy View of the Bradyrhizobium Genus. Frontiers in Microbiology. 10:1334. doi: 10.3389/fmicb.2019.01334.
  11. López-Carmona, D.A>, Alarcón, A., Martínez-Romero, E., Peña-Cabriales, J.J., Larsen, J. 2019. Maize plant growth response to whole rhizosphere microbial communities in different mineral N and P fertilization scenarios. Rhizosphere. 9, 38-46. doi: 10.1016/j.rhisph.2018.11.004.
  12. 2018

  13. Montes-Grajales, D., Martínez-Romero, E., Olivero-Verbel, J. 2018. Phytoestrogens and mycoestrogens interacting with breast cancer proteins. Steroids. 134, 9-15. doi: 10.1016/j.steroids.2018.03.010.
  14. Rosenblueth, M., Ormeño-Orrillo, E., López-López, A., Rogel, M.A., Reyes-Hernández B.J., Martínez-Romero, J.C., Reddy, P.M., Martínez-Romero, E. 2018. Nitrogen Fixation in Cereals. Frontiers in Microbiology. 9:1794. doi: 10.3389/fmicb.2018.01794.
  15. Chen, L.X., Méndez-García, C., Dombrowski, N., Servín-Garcidueñas, Luis, E., Eloe-Fadrosh, E.A., Fang, B.Z., Luo, Z.H., Tan, S., Zhi, X.Y., Hua, Z.S., Martinez-Romero, E., Woyke, T., Huang, L.N., Sánchez, J., Peláez, A.I., Ferrer, M., Baker, B.J., Shu, W.S. 20187. Metabolic versatility of small archaea Micrarchaeota and Parvarchaeota. ISME J. 12, 756–775. doi: 10.1038/s41396-017-0002-z.
  16. Rosenblueth, M., Martínez-Romero, J., Ramírez-Puebla, S.T., Vera-Ponce de León, A., Rosas-Pérez, T., Bustamante-Brito, R., Rincón-Rosales, R., Martínez-Romero, E. 2018. Endosymbiotic microorganisms of scale insects. TIP Revista Especializada en Ciencias Químico-Biológicas. 21(1), 53-69. ISSN 2395-8723. doi: 10.1016/j.recqb.2017.08.006.
  17. Ormeño-Orrillo, E., Rogel, M.A., Zúñiga-Dávila, D., Martínez-Romero, E. 2018. Complete genome sequence of the symbiotic strain Bradyrhizobium icense LMTR 13T, isolated from lima bean (Phaseolus lunatus) in Peru. Genome Announcements 6:e00146-18. doi: 10.1128/genomeA.00146-18.
  18. Matus-Acuña, V., Caballero-Flores, G., Reyes-Hernandez, B.J., Martínez-Romero, E. 2018. Bacterial preys and commensals condition the effects of bacteriovorus nematodes on Zea mays and Arabidopsis thaliana. Applied Soil Ecology. 132, 99-106. doi: 10.1016/j.apsoil.2018.08.012.
  19. Martínez-Romero, E., Rodríguez-Medina, N., Beltrán-Rojel, M., Toribio-Jiménez, J., Garza-Ramos, U. 2018. Klebsiella variicola and Klebsiella quasipneumoniae with capacity to adapt to clinical and plant settings. Salud Publica Mex. 60(1):29-40. doi: 10.21149/8156.
  20. Martínez-Romero, E., Rodríguez-Medina, N., Beltrán-Rojel, M., Silva-Sánchez, J., Barrios-Camacho, H., Pérez-Rueda, E., Garza-Ramos, U. 2018. Genome misclassification of Klebsiella variicola and Klebsiella quasipneumoniae isolated from plants, animals and humans. Salud Publica Mex. 60(1):56-62. doi: 10.21149/8149.
  21. 2017

  22. Gamez-Reyes, A., Becerra-Lobato, N., Ramírez-Trujillo, J.A., Martínez-Romero, E., Dunn, M.F., Hernández-Lucas, I. 2017. The Rhizobium leucaenae CFN 299 pSym plasmid contains genes expressed in free life and symbiosis, as well as two replication systems. Annals in Microbiology. 67, 263–273. doi: 10.1007/s13213-017-1257-3.
  23. Sandoval-Motta, S., Aldana, M., Martínez-Romero, E., Frank, A. 2017. The Human Microbiome and the Missing Heritability Problem. Frontiers in Genetics. 8:80. doi: 10.3389/fgene.2017.00080.
  24. Degli Esposti, M., Martinez Romero, E. 2017. The functional microbiome of arthropods. PLoS ONE. 12(5): e0176573. doi: 10.1371/journal.pone.0176573.
  25. Ormeño-Orrillo, E., Rey, L., Durán, D., Canchaya, C.A., Rogel, M.A., Zúñiga-Dávila, D., Imperial, J., Ruiz-Argüeso, T., Martínez-Romero, E. 2017. Draft genome sequence of Bradyrhizobium paxllaeri LMTR 21T isolated from Lima bean (Phaseolus lunatus) in Peru. Genomics Data. 13, 38-40. doi: 10.1016/j.gdata.2017.06.008.
  26. Santamaría, R.I., Bustos, P., Pérez-Carrascal, O.M., Miranda-Sánchez, F., Vinuesa, P., Martínez-Flores, I., Juárez, S., Lozano, L., Martínez-Romero, E., Cevallos, M.Á., Romero, D., Dávila, G., Ormeño-Orrillo, E., González, V. 2017. Complete genome sequences of eight Rhizobium symbionts associated with common bean (Phaseolus vulgaris). Genome Announcements. 5:e00645-17. doi: 10.1128/genomeA.00645-17.
  27. Vera-Ponce de León, A., Ormeño-Orrillo, E. Ramírez-Puebla, S.T., Rosenblueth, M., Esposti, M.D., Martínez-Romero, J., Martínez-Romero, E. 2017. Candidatus Dactylopiibacterium carminicum, a Nitrogen-Fixing Symbiont of Dactylopius Cochineal Insects (Hemiptera: Coccoidea: Dactylopiidae). Genome Biology and Evolution. 9(9), 2237–2250, doi: 10.1093/gbe/evx156.
  28. EOrmeño-Orrillo, E., Rey, L., Durán, D., Canchaya, C.A., Zúñiga-Dávila, D., Imperial, J., Martínez-Romero, E., Ruiz-Argüeso, T. 2017. Genome sequence of Bradyrhizobium sp. LMTR 3, a diazotrophic symbiont of Lima bean (Phaseolus lunatus). Genomics Data. 13, 35-37. doi: 10.1016/j.gdata.2017.06.007.
  29. 2016

  30. Ramírez-Puebla, S.T., Ormeño-Orrillo, E., Vera-Ponce de León, A., Lozano, L., Sanchez-Flores, A., Rosenblueth, M., Martínez-Romero, E. 2016. Genomes of Candidatus Wolbachia bourtzisii wDacA and Candidatus Wolbachia pipientis wDacB from the Cochineal Insect Dactylopius coccus (Hemiptera: Dactylopiidae). G3 (Bethesda). 13;6(10):3343-3349. doi: 10.1534/g3.116.031237.
  31. Martinez-Romero, E. 2016. A response to Lindsey et al. Wolbachia pipientis should not be split into multiple species: A response to Ramirez-Puebla et al. Systematic and Applied Microbiology. 39: 223-225.

  32. Jimenez-Cortes, J.G., Canales-Lazcano, J., Lara-Reyes, N., Rosenblueth, M., Martinez-Romero, E., and Contreras-Garduno, J. 2016. Microbiota from Rhabditis regina may alter nematode entomopathogenicity. Parasitology Research. 115: 4153-4165.

  33. Torres Tejerizo, G., Rogel, MA., Ormeno-Orrillo, E., Althabegoiti, M.J., Nilsson, J.F., Niehaus, J., Schl�ter, A., Puhler, A., Del Papa, M.F., Lagares, A., Martinez-Romero, E., and Pistorio, M. 2016. Rhizobium favelukesii sp. nov., isolated from the root nodules of alfalfa (Medicago sativa L). International Journal of Systematic and Evolutionary Microbiology. Manuscript Draft.

  34. Servin-Garciduenas, L.,E., Rogel, M.A., Ormeno-Orrillo, E., Zayas-del Moral, A., Sanchez, F., and Martinez-Romero, E. 2016. Complete genome sequence of Bradyrhizobium sp. strain CCGELA001, isolated from field nodules of the enigmatic wild bean Phaseolus microcarpus. Genome Announcements. 4(2): e00126-16.

  35. Vera-Ponce de Leon, A., Sanchez-Flores, A., Rosenblueth, M., and Martinez-Romero, E. 2016. Fungal community associated with Dactylopius(Hemiptera: Coccoidea: Dactylopiidae) and its role in uric acid metabolism. Frontiers in Microbiology. 7:954.

  36. Degli-Esposti, M., and Martinez-Romero, E. 2016. A survey of the energy metabolism of nodulating symbionts reveals a new form of respiratory complex I. FEMS Microbiology Ecology. 92: fiw084.

  37. Bolaos, L.M., Rosenblueth, M., Castillo-Ramirez, S., Figuier-Huttin, G., and Martinez-Romero, E. 2016. Species-specific diversity of novel bacterial lineages and differential abundance of predicted pathways for toxic compound degradation in scorpion gut microbiota. Environmental Microbiology. 18(5): 1364-1378.

  38. Mateos, M., Winter, L., Winter, C., Higareda-Alvear, V.M., Martinez-Romero, E., and Xie, J. 2016. Independent origins of resistance or susceptibility of parasitic wasps to a defensive symbiont. Ecology and Evolution. 6(9): 2679-2687.

  39. Peralta, H., Aguilar, A., Diaz, R., Mora, Y., Martinez-Batallar, G., Salazar, E., Vargas-Lagunas, C., Martinez-Romero, E., Encarnacion, S., Girard, L., and Mora, J. 2016. Genomic studies of nitrogen-fixing rhizobial strains from Phaseolus vulgaris seeds and nodules. BMC Genomics. 17:711. DOI 10.1186/s12864-016-3053-z.

  40. Degli-Esposti, M., Cortez, D., Lozano, L., Rasmussen, S., Nielsen, H.B., and Martinez-Romero, E. 2016. Alpha proteobacterial ancestry of the [Fe-Fe]-hydrogenases in anaerobic eukaryotes. Biology Direct. 11:34. DOI 10.1186/s13062-016-0136-3.
  41. 2015

  42. Ormenno-Orrillo, E., Servin-Garciduennas, L.E., Roge, M.A., Gonzalez, V., Peralta, H., Mora, J., Martinez-Romero, J., Martinez-Romero, E. 2015. Taxonomy of rhizobia and agrobacteria from the Rhizobiaceae family in light of genomics. Systematic and Applied Microbiology. in Press. doi.org/10.1016/j.syapm.2014.12.002.

  43. Ramirez-Puebla, S.T., Servin-Garciduennasa, L.I., Ormenno-Orrilloa, E., Vera-Ponce de Leona, A., Rosenbluetha, M., Delayeb, L., Martinez, J., and Martinez-Romero, E. 2015. Species in Wolbachia? Proposal for the designation of Candidatus Wolbachia bourtzisii, Candidatus Wolbachia onchocercicola, Candidatus Wolbachia blaxteri, Candidatus Wolbachia brugii, Candidatus Wolbachia taylori, Candidatus Wolbachia collembolicola and Candidatus Wolbachia multihospitum for the different species within Wolbachia supergroups. Systematic and Applied Microbiology. in Press. doi.org/10.1016/j.syapm.2015.05.005.

  44. Bontemps, C., Rogel, M.A., Wiechmann, A., Mussabekova, A., Moody, S., Simon, M.F., Moulin, L., Elliott, G.N., Lacercat-Didier, L., Dasilva, C., Grether, R., Camargo-Ricalde, S.L., Chen, W., Sprent, J.I., Martinez-Romero, E., Young, J.P.W., and James, E.K. 2015. Endemic Mimosa species from Mexico prefer alphaproteobacterial rhizobial symbionts. New Phytologist. 209: 319-333.

  45. Ribeiro, R.A., Busulini Martins, T., Ormeno-Orrillo, E., Marcon Delamuta, J.D., Roge, M.A., Martinez-Romero, E., and Hungria, M. 2015. Rhizobium ecuadorense sp. nov., an indigenous N2-fixing symbiont of the Ecuadorian common bean (Phaseolus vulgaris L.) genetic pool. International Journal of Systematic and Evolutionary Microbiology. 65: 3162-3169.

  46. Marcon Delamuta, J.R., Ribeiro, R.A., Ormeno-Orrillo, E., Parma, M.M., Melo, I.S., Martinez-Romero, E., and Hungria, M. 2015. Bradyrhizobium tropiciagri sp. nov. and Bradyrhizobium embrapense sp. nov., nitrogen-fixing symbionts of tropical forage legumes. International Journal of Systematic and Evolutionary Microbiology. Manuscript Draft.

  47. Ferraz Helene, L.C., Marcon Delamuta, J.R., Ribeiro, R.A., Ormeno-Orrillo, E., Roge, M.A., Martinez-Romero, E., Hungria, M. 2015. Bradyrhizobium viridifuturi sp. nov., encompassing nitrogen-fixing symbionts of legumes used for green manure and environmental services. International Journal of Systematic and Evolutionary Microbiology. Manuscript Draft.

  48. Martinez-Romero, E., Silva-Sanchez, J., Barrios, H., Rodriguez-Medina, N., Martinez-Barnetche, J., Tellez-Sosa, J., Gomez-Barreto, R.E., and Garza-Ramos, U. 2015. Draft Genome Sequences of Klebsiella variicola Plant Isolates. Frontiers in Microbiology. 3(5): e01015-15.

  49. Martinez-Cano, D.J., Reyes-Prieto, M., Martinez-Romero, E., Partida-Martinez, L.P., Latorre, A., Moya, A., and Delaye, L. 2015. Evolution of small prokaryotic genomes. Frontiers in Microbiology. 5(742): 1-23. doi: 10.3389/fmicb.2014.00742.

  50. Bolanos, L.M., Servin-Garciduenas, L.E., and Martinez-Romero, E. 2015. DArthropod-Spiroplasma relationship in the genomic era. FEMS Microbiology Ecology. 91(2): 1-8. doi: 10.1093/femsec/fiu008.

  51. Garza-Ramos, U., Silva-Sanchez, J., MartInez-Romero, E., Tinoco, P., Pina-Gonzales, M., Barrios, H., Martinez-Barnetche, J., Gomez-Barreto, R.R., and Tellez-Sosa, J. 2015. Development of a Multiplex-PCR probe system for the proper identification of Klebsiella variicola. BMC Microbiology. 15:64. DOI 10.1186/s12866-015-0396-6.

  52. Ormeno-Orrillo, E., Servin-Garciduenas, L. E., Rogel, M. A., Gonzalez, V., Peralta, H., Mora, J., Martinez-Romero, J. and Martinez-Romero, E. 2015. Taxonomy of rhizobia and agrobacteria from the Rhizobiaceae family in light of genomics. Systematic and Applied Microbiology. 38: 287-291.

  53. Martinez-Cano, D. J., Reyes-Prieto, M., Martinez-Romero, E., Partida-Martinez, L. P., Latorre, A., Moya, A., and Delaye, L. 2015. Evolution of small prokaryotic genomes. Frontiers in Microbiology. 5: 1-23.
  54. 2014

  55. Servin-Garciduenas, L. E., and Martinez-Romero, E. 2014. Draft genome sequence of the Sulfolobales archaeon AZ1, obtained through metagenomic analysis of a Mexican hot spring. Genome announcements. 2: e00164-14.

  56. Servin-Garciduenas, L. E., Sanchez-Quinto, A., and Martinez-Romero, E. 2014. Draft genome sequence of Commensalibacter papalotli MX01, a symbiont identified from the guts of overwintering monarch butterflies. Genome announcements. 2: e00128-14.

  57. Rosas-Perez, T., Rosenblueth, M., Rincon-Rosales, R., Mora, J., and Martinez-Romero, E. 2014. Genome sequence of Candidatus Walczuchella monophlebidarum the flavobacterial endosymbiont of Llaveia axin axin (Hemiptera: Coccoidea: Monophlebidae). Genome Biology and Evolution. 6: 714-726.

  58. Dall�Agnol, R. F., Ribeiro, R. A., Delamuta, J. R. M., Ormeno-Orrillo, E., Rogel, M. A., Andrade, D. S., Martinez-Romero, E. and Hungria, M. 2014. Rhizobium paranaense sp. nov., an effective N2-fixing symbiont of common bean (Phaseolus vulgaris L.) with broad geographical distribution in Brazil. International Journal of Systematic and Evolutionary Microbiology. 64: 3222-3229.

  59. Siqueira, A. F., Ormeno-Orrillo, E., Souza, R. C., Rodrigues, E. P., Almeida, L. G. P., Barcellos, F. G., Silvia Batista, J. S., Shigueyoshi-Nakatani, A., Martinez-Romero, E., Ribeiro Vasconcelos, A. T. and Hungria, M. 2014. Comparative genomics of Bradyrhizobium japonicum CPAC 15 and Bradyrhizobium diazoefficiens CPAC 7: elite model strains for understanding symbiotic performance with soybean. BMC genomics. 15: 420-440.

  60. Dall�Agnol, R. F., Ribeiro, R. A., Ormeno-Orrillo, E., Rogel, M. A., Delamuta, J. R. M., Andrade, D. S., Martinez-Romero, E. and Hungria, M. 2013. Rhizobium freirei sp. nov., a symbiont of Phaseolus vulgaris that is very effective at fixing nitrogen. International Journal of Systematic and Evolutionary Microbiology 63: 4167-417

  61. Althabegoiti, M. J., Ormeno-Orrillo, E., Lozano, L., Tejerizo, G. T., Rogel, M. A., Mora, J., and Martinez-Romero, E. 2014. Characterization of Rhizobium grahamii extrachromosomal replicons and their transfer among rhizobia. BMC genomics. 14: 6-33.

  62. Servin-Garciduenas, L. E., and Martinez-Romero, E. 2014. Complete mitochondrial genome recovered from the gut metagenome of overwintering monarch butterflies, Danaus plexippus (L.)(Lepidoptera: Nymphalidae, Danainae). Mitochondrial DNA. 25: 427-428.
  63. 2013

  64. Ramirez-Puebla, S. t., Servin-Garciduenas, L. E., Jimenez-Mar�n, B., Bola�os, L. M., Rosenblueth, M., Martinez, J., Rogel, M. A., Ormeno-Orrillo, E. and Martinez-Romero, E. Gut and Root Microbiota Commonalities. Applied Environmental Microbiology 79: 2-9

  65. Ormeno-Orrillo, E. and Martinez-Romero, E. 2013. Phenotypic tests in Rhizobium species description: An opinion and (a sympatric speciation) hypothesis. Systematic and Applied Microbiology http://dx.doi.org/10.1016/j.syapm.2012.11.009

  66. Gonzalez-Paredes, Y., Alarcon, A., Ferrera-Cerrato, R., Almaraz, J. J., Martinez-Romero, E., Cruz-Sanchez, J. S. , Mendoza-Lopez, M. R., Ormeno-Orrillo, E. 2013. Tolerance, growth and degradation of phenanthrene and benzo[a]pyrene by Rhizobium tropici CIAT 899 in liquid culture medium. Applied Soil Ecology 63: 105-111

  67. Lopez-Lopez, A., Negrete-Yankelevich, S., Rogela, M. A., Ormeno-Orrillo, E., Martinez, J. and Martinez-Romero, E. 2013 Native bradyrhizobia from Los Tuxtlas in Mexico are symbionts of Phaseolus lunatus (Lima bean). Systematic and Applied Microbiology 36: 33-38

  68. Delamuta, J. R. M., Ribeiro, R. A., Ormeno-Orrillo, E., Melo, I. S., Martinez-Romero, E., and Hungria, M. 2013. Polyphasic evidence supporting the reclassification of Bradyrhizobium japonicum group Ia strains as Bradyrhizobium diazoefficiens sp. nov. International Journal of Systematic and Evolutionary Microbiology 63: 3342-3351

  69. Navarro-Noya, Y. E., Martinez-Romero, E., and Hernandez-Rodriguez, C. 2013. Potential Plant-Growth-Promoting and Nitrogen-Fixing Bacteria associated with pioneer plants growing on mine tailings. Molecular Microbial Ecology of the Rhizosphere Volume 1 and 2: 1003-1011

  70. Lopez-Guerrero, M. G., Ramirez, M. A., and Martinez-Romero, E. 2013. Rhizobial Genetic Repertoire to Inhabit Legume and Nonlegume Rhizospheres. Molecular Microbial Ecology of the Rhizosphere Volume 1 & 2: 495-500

  71. Rincon-Rosales, R., Villalobos-Escobedo, J. M., Rogel, M. A., Martinez, J., Ormeno-Orrillo, E., and Martinez-Romero, E. 2013. Rhizobium calliandrae sp. nov., Rhizobium mayense sp. nov. and Rhizobium jaguaris sp. nov., rhizobial species nodulating the medicinal legume Calliandra grandiflora. International Journal of Systematic and Evolutionary Microbiology 63: 3423-3429

  72. Ribeiro, R. A., Ormeno-Orrillo, E., Dall'Agnol, R. F., Graham, P. H., Martinez-Romero, E., and Hungria, M. 2013. Novel Rhizobium lineages isolated from root nodules of the common bean (Phaseolus vulgaris L.) in Andean and Mesoamerican areas. Research in Microbiology 164: 740-748

  73. Servin-Garciduenas, L.E., Peng, X., Garrett, R.A. and Martinez-Romero, E. 2013. Genome sequence of a novel archaeal fusellovirus assembled from the metagenome of a Mexican hot spring. Genome Announcements 1: e00164-13. doi:10.1128/genomeA.00164-13

  74. Servin-Garciduenas, L.E., Garrett, R.A., Amils, R. and Martinez-Romero, E. 2013. Genome sequence of the acidophilic bacterium Acidocella sp. strain MX-AZ02. Genome Announcements 1:e00041-12. doi:10.1128/genomeA.00041-12.

  75. Lopez-Lopez, A., Negrete-Yankelevich, S., Rogel, M. A., Ormeno-Orrillo, E., Martinez, J., and Martinez-Romero, E. 2013. Native bradyrhizobia from Los Tuxtlas in Mexico are symbionts of Phaseolus lunatus (Lima bean). Systematic and Applied Microbiology 36: 33-38

  76. Morales-Jimenez, J., de Le�n, A. V. P., Garcia-Dominguez, A., Martinez-Romero, E., Z��iga, G., and Hernandez-Rodriguez, C. 2013. Nitrogen-fixing and uricolytic bacteria associated with the gut of Dendroctonus rhizophagus and Dendroctonus valens (Curculionidae: Scolytinae). Microbial Ecology. 66: 200-210.

  77. Ormeno-Orrillo, E., Servin-Garciduenas, L. E., Imperial, J., Rey, L., Ruiz-Argueso, T., and Martinez-Romero, E. 2013. Phylogenetic evidence of the transfer of nodZ and nolL genes from Bradyrhizobium to other rhizobia. Molecular Phylogenetics and Evolution. 67: 626-630.
  78. 2012

  79. Rosenblueth, M., Lopez-Lopez, A., Martinez, J., Rogel, M. A., Toledo, I. and Martinez-Romero, E. 2012. Seed bacterial endophytes: common genera, seed-to-seed variability and their possible role in plants. Acta Horticulture 938: 39-48

  80. Ribeiro, R. A., Rogel, M. A., Lopez-Lopez, A., Ormeno-Orrillo, E., Gomes Barcellos, F., Martinez, J., Lopes Thompson, F., Martinez-Romero, E. and Hungria, M. 2012. Reclassification of Rhizobium tropici type A strains as Rhizobium leucaenae sp. nov. International Journal of Systematic and Evolutionary Microbiology 62: 1179-1184

  81. Lopez-Guerrero, M. G., Ormeno-Orrillo, E.,Acosta, J. L., Mendoza-Vargas, A., Rogel, M. A., Ramirez, M. A., Rosenblueth, M., Martinez-Romero, J. and Martinez-Romero, E. 2012. Rhizobial extrachromosomal replicon variability, stability and expression in natural niches. Plasmid 68: 149-158

  82. Fischer, D., Pfitzner, B., Schmid, M., SimOes-AraUjo, J. L., Reis, V. M., Pereira, W., Ormeno-Orrillo, E., Hai, B., Hofmann, A., Schloter, M., Martinez-Romero, E., Baldani, J. I. and Hartmann, A. 2012. Molecular characterisation of the diazotrophic bacterial community in uninoculated and inoculated field-grown sugarcane (Saccharum sp.). Plant and Soil 356: 83-99

  83. Navarro-Noya, Y. E., Hernandez-Mendoza, E., Morales-Jimenez, J., Jan-Roblero, J., Martinez-Romero, E., Hernandez-Rodriguez, C. 2012 Isolation and characterization of nitrogen fixing heterotrophic bacteria from the rhizosphere of pioneer plants growing on mine tailings. Applied Soil Ecology 62: 52-60

  84. Ormeno-Orrillo, E., Rogel-Hernandez, M. A., Chueire, O., Tiedje, J. M., MArtinez-Romero, E. and Hungria, M. 2012 Genome sequences of Burkholderia sp. strains CCGE510, a symbiont isolated from nodules of the endangered wild bean Journal of Bacteriology 194: 6310-6311

  85. Ormeno-Orrillo, E., Rogel-Hernandez, M. A., Chueire, O., Tiedje, J. M., Martinez-Romero, E. and Hungria, M. 2012 Genome sequences of Burkholderia sp. strains CCGE1002 and H160, isolated from legume nodules in Mexico and Brazil. Journal of Bacteriology 194: 6927

  86. Rosenblueth, M., Sayavedra, L., Samano-Sanchez, H., Roth, A. and Martinez-Romero, E. 2012. Evolutionary relationships ofm flavobacterial and enterobacterial endosymbionts with their scale insect hosts (Hemiptera: Coccoidea) Journal of Evolutionary Biology 25: 2357-2368

  87. Servin-Garciduenas, L. E. and Martinez-Romero, E. 2012. Complete mitochondrial and plastid genomes of the green microalga Trebouxiophyceae sp. strain MX-AZ01 isolated from a highly acidic geothermal lake. Eukariotic Cell 11: 1417-1418

  88. Lopez-Fuentes, E., Ruiz-Valdiviezo, V. M., Martinez-Romero, E., Gutierrez-Miceli, F. A., Dendooven, L. and Rincon-Rosales, R. 2012 Bacterial community in the roots and rhizosphere of Hypericum silenoides Juss. 1804. African Journal of Microbiology Research 6: 2704-2711

  89. Ormeno-Orrillo, E., Rogel-Hernandez, M. A., Lloret, L., Lopez-Lopez, A., Martinez, J., Barois, I. and Martinez-Romero, E. 2012 Change in land use alters the diversity and composition of Bradyrhizobium communities and led to the introduction of Rhizobium }etli into the tropical rain forest of Los Tuxtlas (Mexico). Microbial Ecology. 63:822-834.

  90. Ceccon, E., Almazo-Rogel, A., Martinez-Romero, E. and Toledo, I. 2012. The effect of inoculation of an indigenous bacteria on on the early growth of Acacia farnesiana in a degraded area. Cerne. 18: 49-57.
  91. 2011

  92. Friesen, M. L., Porter, S. S., Stark, S. C., von Wettberg, E. J., Sachsy, J. L. and Martinez-Romero, E. 2011 Microbially mediated plant functional traits. Annual Review of Ecology Evolution and Systematics 42: 23-46

  93. Rosenblueth M., Martinez, J., Rogel, M.A. and Martinez-Romero, E. 2011. Environmental Mycobacteria: A threat to human health? DNA and Cell Biology. 30: 633-640.

  94. Pereira, P., Ibanez, F., Rosenblueth, M., Etcheverry, M. and Martinez-Romero, E. 2011. Analysis of the bacterial diversity associated with the roots of maize (Zea mays L.) through culture-dependent and culture-independent methods. ISRN Ecology. doi:10.5402/2011/938546.

  95. Fischer, D., Pfitzner, B., Schmid, M., Simoes-Araujo, J.L., Reis, M.V., Pereira, W., Ormeno-Orrillo, E., Hai, B., Hofmann, A., Schloter, M., Martinez-Romero, E., Baldani, J.I and Hartmann, A. 2011. Molecular characterisation of the diazotrophic bacterial community in uninoculated and inoculated field-grown sugarcane (Saccharum sp.). Plant and Soil . DOI 10.1007/s11104-011-0812-0.

  96. Rogel, M. A., Ormeno-Orrillo, E and Martinez-Romero, E. 2011. Symbiovars in rhizobia reflect bacterial adaptation to legumes. Systematic and Applied Microbiology . 34: 96-104.

  97. Vences-Guzman, M. A.; Guan, Ziqiang., Ormeno-Orrillo, E., Gonzalez-Silva, N., Lopez-Lara, I.M., Martinez-Romero, E., Geiger, O. and Sohlenkamp, C.2011 Hydroxylated ornithine lipids increase stress tolerance in Rhizobium tropici CIAT899. Molecular Microbiology . 79: 1496-1514.
  98. 2010

  99. Rosenblueth, M., Lopez-Lopez, A., Martinez, J., Rogel, M.A., Toledo, I., and Martinez-Romero, I. 2010. Seed bacterial endophytes: common genera, seed-to-seed variability and their possible role in plants. Acta Horticulturae. 938: 39-48.

  100. Lopez-Lopez, A., Rogel, M.A., Ormeno-Orrillo, E., Martinez-Romero, J and Martinez-Romero, E. 2010. Phaseolus vulgaris seed-borne endophytic community with novel bacterial species such as Rhizobium endophyticumsp.nov.. Systematic and Applied Microbiology . 33: 322-327.

  101. Ramirez-Puebla, S. T., Rosenblueth, M., Chavez-Moreno, C. K., Catanho Pereira De Lyra., Tecante, A and Martinez-Romero, E. 2010 Molecular phylogeny of the genus Dactylopius (Hemiptera: Dactylopiidae) and identification of the symbiotic bacteria. Environmental Entomology . 39: 1178-1183.
  102. 2009

  103. Elliott, G.N., Jui-Hsing Chou, Wen-Ming Chen, Bloemberg, G.V., Bontemps, C., Martinez-Romero, E., Velazquez, E., J. E., Young, P.W., Sprent, J.I and James, E.K. 2009. Burkholderia spp. are the most competitive symbionts of Mimosa, particularly under N-limited conditions. Environmental Microbiology 11:762-778

  104. Esperanza Martinez-Romero. Coevolution in Rhizobium-Legume Symbiosis? DNA and Cell Biology 28: 361-370.
  105. 2008

  106. Rincon-Rosales, R., Lloret, L., Ponce, E and Martinez-Romero, E. 2008. Rhizobia with different symbiotic efficiencies nodulate Acaciella angustissima in Mexico, including Sinorhizobium chiapanecum sp. nov.which has common symbiotic genes with Sinorhizobium mexicanum. FEMS Microbiology Ecology . 67: 103-117.

  107. Ormeno-Orrillo, E., Rosenblueth, M., Luyten, E., Vanderleyden, J and Martinez-Romero, E. 2008. Mutations in lipopolysaccharide biosynthetic genes impair maize rhizosphere and root colonization of Rhizobium tropici CIAT 899. Environmental Microbiology . 10: 1271-1284.
  108. 2007

  109. Lloret, L., Ormeno-Orrillo,E., Rincon, R., Martinez-Romero, J., Rogel-Hernandez, M.A., Martinez-Romero, E. 2007 Ensifermexicanus sp. nov.a new species nodulating Acacia angustissima (Mill.) Kuntze in Mexico. Systematic and Applied Microbiology . 30: 280-290.

  110. Remans, R., Snoeck, C., Verte, C., Croonenborghs, A., Luyten, E., Ndayizeye, M., Martinez-Romero, E., Michiels, J. and Vanderleyden, J. 2007. Inactivation of the nodH gene in Sinorhizobium sp. BR816 enhances symbiosis with Phaseolus vulgaris L. FEMS Microbiology Letters . 266: 210-217.

  111. Silva, C., Ling-Kan, F and Martinez-Romero, E. 2007. Population genetic structure of Sinorhizobium meliloti and S. medicae isolated from nodules of Medicago spp. in Mexico. FEMS Microbiology Ecology . 60:477-489.
  112. 2006

  113. Grange, L., Hungria, M., Graham, P.H and Martinez-Romero, E. 2006. New insights into the origins and evolution of rhizobia that nodulate common bean (Phaseolus vulgaris) in Brazil. Soil Biology and Biochemistry 39: 867-876

  114. Wang, E. N., Tan, Z. Y., Guo, X. W., Rodriguez-Duran, R., Boll, G. and Martinez-Romero, E. 2006. Diverse endophytic bacteria isolated from a leguminous tree Conzattia multiflora grown in Mexico. Archives of Microbiology 186: 251-259

  115. Rosenblueth, M and Martinez-Romero, E. 2006. Bacterial endophytes and their interactions with hosts. Molecular Plant-Microbe Interactions 19: 827-837

  116. Hernandez-Lucas, I., Ramirez-Trujillo, J.A., Gaitan, M.A., XianwuGuo, Flores, M., Martinez-Romero, E., Perez-Rueda, E and Mavingui, P. 2006. Isolation and characterization of functional insertion sequences of rhizobia. FEMS Microbiology Letters 261: 25-31

  117. Ormeno-Orillo, E., Vinuesa, P., Zuniga-Davila, D and Martinez-Romero, E. 2006. Molecular diversity of native bradyrhizobia isolated from Lima bean (Phaseoluslunatus L.) in Peru. Systematic and Applied Microbiology. 29: 253-262.

  118. Menna, P., Hungria, M., Barcillos, F. G., Bangel, E. V., Hess, P. N., Martinez-Romero, E. 2006. Molecular phylogeny based on the 16S rRNA gene of elite rhizobial strains used in Brazilian commercial inoculants. Systematic and Applied Microbiology. 29: 315-332.

  119. Souza Moreira, F. M., Cruz, L., Miana de Faria, S., Marsh, T., Martinez-Romero, E., Oliveira Pedrosa, F., Pitard, R. M. and Young, J. P. 2006. Azorhizobium doebereinerae sp. nov. microsymbiont of Sesbania virgata (Caz.) Pers. Systematic and Applied Microbiology. 29: 197-206.
  120. 2005

  121. Vinuesa, P., Silva, c., Lorite, M.J., Izaguirre-Mayoral, M.L., Bedmar, E.J. and Martinez-Romero, E. 2005. Molecular systematics of rhizobia based on maximum likelihood and Bayesian phylogenies inferred from rrs, atpD, recA and nifH sequences, and their use in the classification of Sesbania mycrosymbionts from Venezuelan wetlands. Systematic and Applied Microbiology. 28: 702-716.

  122. Silva, C., Vinuesa, P., Eguiarte, L. E., Souza, V. and Martinez-Romero, E. 2005. Evolutionary genetics and biogeographic structure of Rhizobium gallicum sensu lato, a widely distributed bacterial symbiont of diverse legumes. Molecular Ecology. 14: 4033-4050.

  123. Vinuesa, P., Leon-Barrios, M., Silva, C., Willems, A., Jarabo-Lorenzo, A., Perez-Galdona, R., Werner, D and Martinez-Romero, E. 2005. Bradyrhizobium canariense sp. nov., an acid-tolerant endosymbiont that nodulates endemic genistoid legumes (Papilionoideae: Genisteae) from the Canary Islands, along with Bradyrhizobium japonicumbv. genistearum, Bradhyrhizobium genoespecies alpha and Bradyrhizobium genoespecies beta. International Journal of Systematic and Evolutionary Microbiology. 55: 569-575.

  124. Rojas-Jimenez, K., Sohlenkamp, C., Geiger, O., Martinez-Romero, E., Werner, D. and Pablo Vinuesa. 2005. A CIC chloride channel homolog and Ornithine-containing membrane lipids of Rhizobium tropici CIAT899 are involved in symbiotic efficiency and acid tolerance. Molecular Plant-Microbe Interactions. 18: 1175-1185.

  125. Vinuesa, P., Silva, C., Werner, D and Martinez-Romero, E.2005. Population genetics and phylogenetic inference in bacterial molecular systematics: the roles of migration and recombination in Bradyrhizobium species cohesion and delineation. Molecular Phylogenetics and Evolution . 34: 29-54.
  126. 2004

  127. Hernandez-Lucas, I., Rogel-Hernandez, M. A., Segovia, L., Rojas-Jimenez, K. and Martinez-Romero, E. 2004. Phylogenetic relationships of rhizobia based on citrate synthase gene sequences. Systematic and Applied Microbiology. 27: 703-706.

  128. Costa, J.L., Martinez-Romero, E and Lindblad, P.2004 Sequence based data supports a single Nostoc strain in individual coralloid roots of cycads. FEMS Microbiology Ecology 49: 481-487

  129. Rosenblueth, M and Martinez-Romero, E. 2004. Rhizobium etli maize populations and their competitiveness for root colonization. Archives of Microbiology . 181: 337-344.

  130. Rosenblueth, M., Martinez, L., Silva, J. and Martinez-Romero, E. 2004. Klebsiella variicola, a novel species with clinical and plant-associated isolates. Systematic and Applied Microbiology. 27: 27-35.
  131. 2003

  132. Wang, E.T., Kan, F.L., Tan, Z.Y., Toledo, I., Chen, W.X. and Martinez-Romero, E. 2003. Diverse Mesorhizobium plurifarium populations native to Mexican soils. Archives of Microbiology 180:444-454

  133. Young, J.M., Kuykendall, L.D., Martinez-Romero, E., Kerr, A. and Sawada, H.2003 Classification and nomenclature of Agrobacterium and Rhizobium - a reply to Farrandet al.. International Journal of Systematic and Evolutionary Microbiology 53: 1689-1695

  134. Martinez, L., Caballero, J., Orozco, J., and Martinez-Romero, E. 2003. Diazotrophic bacteria associated with banana (Musa spp.). Plant and Soil 257: 35-47

  135. Valencia-Cantero, E., Pena-Cabriales, J.J and Martinez-Romero, E. 2003. The corrosion effects of sulfate-and ferric-reducing bacterial consortia on steel. Geomicrobiology Journal 20: 157-169

  136. Willems, A., Fernandez-Lopez, M., Munoz-Adelantado, E., Goris, J., De Vos, P., Martinez-Romero, E., Toro, N. Gillis, A. 2003 Description of new ensifer strains from nodules and proposal to transfer Ensifer adhaerens Casida 1982 to Sinorhizobium as Sinorhizobium adhaerens comb. nov. request for an opinion. International Journal of Systematic and Evolutionary Microbiology- 53: 1207-1217-

  137. Martinez-Romero, E. 2003. Diversity of Rhizobium-Phaseolus vulgaris symbiosis: overview and perspectives. Plant and Soil - 252:11-23.

  138. Snoeck, C., Verreth, C., Hernandez-Lucas, I., Martinez-Romero, E and Vanderleyden, J.2003 Identification of a third sulfate activation system in Sinorhizobium sp. strain BR816: the CysDN sulfate activation complex. Applied and Environmental Microbiology - 69:2006-2014.

  139. Toledo, I., Lloret, L. and Martinez-Romero, E. 2003. Sinorhizobium americanum sp. nov., a new Sinorhizobium species nodulating native Acacia spp. in Mexico. Systematic and Applied Microbiology- 26: 54-64-

  140. Silva, C., Vinuesa, P., Eguiarte, L.E., Martinez-Romero, E and Sousa, V. 2003. Rhizobium etli and Rhizobium gallicum nodulate common bean (Phaseolus vulgaris) in a traditionally managed milpa plot in Mexico: population genetics and biogeographic implications. Applied and Environmental Microbiology . 69:884-893.

  141. Vinuesa, P., Neumann-Silkow, F., Pacios-Bras, C., Spaink, H.P., Martinez-Romero, E and Werner, D. 2003. Genetic analysis of a pH-regulated operon from Rhizobium tropici CIAT899 involved in acid tolerance and nodulation competitiveness. Molecular Plant Microbe Interactions . 16:159-168.
  142. 2002

  143. Hernandez-Lucas, I., Mavingui, P., Finan, T., Chain, P and Martinez-Romero, E.2002 In vivo cloning strategy for Rhizobium plasmids.BioTechniques. 33:1-4.

  144. Acosta-Duran, C., Martinez-Romero, E. 2002. Diversity of rhizobia from nodules of the leguminous tree Gliricidiasepium, a natural host of Rhizobium tropici. Archives of Microbiology . 178:161-164.

  145. Wang, E. T., Rogel, A., Sui, X. H., Chen, W. X., Martinez-Romero, E and Berkum, P.V. 2002. Mesorhizobium amorphae, a rhizobial species that nodulates Amorphafructicosa, is native to American soils. Archives of Microbiology . 178:301-305.

  146. Wang, E. T., Tan, Z. Y., Willems, A., Fernandez-Lopez, M., Reinhold-Hurek, B and Martinez-Romero, E. 2002. Sinorhizobium morelense sp. nov., a Leucaenaleucocephala-associated bacterium that is highly resistant to multiple antibiotics. International Journal of Systematic and Evolutionary Microbiology . 52:1687-1693.

  147. Sessitsch, A., Howieson, J.G., Perret, X., Antoun, H. and Martinez-Romero, E. 2002. Advances in Rhizobium Research. Critical Reviews in Plant Sciences. 21:323-378.
  148. 2001

  149. Velazquez, E., Martinez-Romero, E., Rodriguez-Navarro, D., Trujillo, M.E., Daza, A., Mateos, P.F., Martinez-Molina, E and Berkum, P.V. 2001. Characterization of rhizobial isolates of Phaseolus vulgaris by staircase electrophoresis of low molecular weight RNA. Applied and Environmental Microbiology 67:1008-1010.

  150. Young, J.M., Kuykendall, L.D., Martinez-Romero, E., Kerr, A. and Sawada, H. 2001. A revision of Rhizobium Frank 1889, with an emended description of the genus, and the inclusion of all species of Agrobacterium Conn 1942 and Allorhizobium undicola de Lajudieet al. . 1998. as new combinations: Rhizobium radiobacter, R. rhizogenes, R. rubi, R. undicola andR. vitis. International Journal of Systematic and Evolutionary Microbiology 51:89-103.

  151. Gutierrez-Zamora, M.L and Martinez-Romero, E. 2001. Natural endophytic association between Rhizobium etli and maize (Zea mays L.). Journal of Biotechnology 91:117-126.

  152. Fuentes-Ramirez, L.E., Bustillos-Cristales, R., Tapia-Hernandez, A., Jimenez-Salgado, T., Wang, E.T., Martinez-Romero, E and Caballero-Mellado, J.2001. Novel nitrogen-fixing acetic acid bacteria, Gluconacetobacter johannae sp. nov.and Gluconacetobacter azotocaptans sp. nov., associated with coffee plants. International Journal of Systematic and Evolutionary Microbiology 51:1305-1314.

  153. Rogel, M.A., Hernandez-Lucas, I., Kuykendall, L.D., Balkwill, D.L and Martinez-Romero, E.2001. Nitrogen-fixing nodules with Ensifer adhaerens harboring Rhizobium tropici symbiotic plasmids. Applied and Environmental Microbiology 67:3264-3268.

  154. Batista, s., Catalan, A. I., Hernandez-Lucas, I., Martinez-Romero, E., Aguilar, O. M. and Martinez-Drets, G. 2001. Identification of a system that allows a Rhizobium tropici dctA mutant to grow on succinate, but not on other C4-dicarboxylates. Canadian Journal of Microbiology. 47: 509-518.

  155. Gandara, B., Lopez Merino, A., Rogel, M. A. and Martinez-Romero, E. 2001. Limited genetic diversity of Brucella spp. Journal of Clinical Microbiology. 39: 235-240.
  156. 2000

  157. Jarabo-Lorenzo, A., Velazquez, E., Perez-Galdona, R., Vega-Hernandez, M. C., Martinez-Molina, E., Mateos, P. F., Vinuesa, P., Martinez-Romero, E. and Leon-Barrios, M. 2000. Restriction fragment length polymorphism analysis of 16S rDNA and low molecular weight RNA profiling of rhizobial isolates from shrubby legumes endemic to the Canary Islands. Systematic and Applied Microbiology 23: 418-425

  158. Wang, E.T and Martinez-Romero, E. 2000. Sesbania herbacea-Rhizobium huautlense nodulation in flooded soils and comparative characterization of S. herbacea-nodulating rhizobia in different environments. Microbial Ecology 40:25-32.

  159. Gonzalez-Pasayo, R and Martinez-Romero, E. 2000. Multiresistance genes of Rhizobium etli CFN42. Molecular Plant Microbe Interactions 13:572-577.

  160. Diouf, A., Philippe de Lajudie, Neyra, M., Kersters, K., Gillis, M., Martinez-Romero, E and Gueye, M. 2000. Polyphasic characterization of rhizobia that nodulate Phaseolus vulgaris in west Africa (Senegal and Gambia). International Journal Systematic Bacteriology 50:159-170.
  161. 1999

  162. Phillips, D.A., Joseph, C.M., Guo-Ping, Yang., Martinez-Romero, E., Sanborn, J.R and Volpin, H. 1999. Identification of lumichrome as a Sinorhizobium enhancer of alfalfa root respiration and shoot growth. Proceedings of the National Academy of Sciences 96:12275-12280.

  163. Herrera-Cervera, J.A., Caballero-Mellado, J., Laguerre, G., Hans-Volker, T., Requena, N., Amarger, N., Martinez-Romero, E., Olivares, J., Sanjuan, J. 1999. At least five rhizobial species nodulate Phaseolus vulgaris in a Spanish soil. FEMS Microbiology Ecology 30:87-97.

  164. Tan, Z.Y., Wang, E.T., Peng, G.X., Zhu, M.E., Martinez-Romero, E and Wen, W.X. 1999. Characterization of bacteria isolated from wild legumes in the Northwestern regions of China. International Journal of Systematic Bacteriology 49:1457-1469.

  165. Marcela, C., Flores, M., Mavingui, P., Martinez-Romero, E., Palacios, R and Hernandez, G. 1999. Increase in alfalfa nodulation, nitrogen fixation and plant growth by specific DNA amplification in Sinorhizobium meliloti. Applied and Environmental Microbiology 65:2716-2722.

  166. Fuentes-Ramirez, L.E., Caballero-Mellado, J., Sepulveda, J and Martinez-Romero, E.1999 Colonization of sugarcane by Acetobacter diazotrophicus is inhibited by high N-fertilization. FEMS Microbiology Ecology 29:117-128.

  167. En Tao Wang, Martinez-Romero, J and Martinez-Romero, E. 1999. Genetic diversity of rhizobia from Leucaena leucocephala nodules in Mexican soils. Molecular Ecology 8:711-724.

  168. Corvera, A., Prome, D., Prome, J.C., Martinez-Romero, E and Romero, D. 1999. The nolL gene from Rhizobium etli determines nodulation efficiency by mediating the acetylation of the fucosyl residue in the nodulation factor. Molecular Plant Microbe Interactions 12:236-246.

  169. Caballero-Mellado, J and Martinez-Romero, E. 1999. Soil fertilization limits the genetic diversity of Rhizobium in bean nodules. Symbiosis 26:111-121.

  170. Wang, E.T., Berkum, P.V., Sui, X.H., Beyene, D., Chen, W.X and Martinez-Romero, E. 1999. Diversity of rhizobia associated with Amorphafruticosa isolated from Chinese soils and description of Mesorhizobium amorphae sp. nov. International Journal of Systematic Bacteriology 49:51-65

  171. Laeremans, T., Snoeck, C., Mari�n, J., Verreth, C., Martinez-Romero, E., Prome J.-C and Vanderleyden, J. 1999 Phaseolus vulgaris recognizes Azorhizobium caulinodans Nod factors with a variety of chemical substituents. Molecular Plant-Microbe Interactions 12:820-824.

  172. En Tao Wang, M.A. Rogel, Alejandro Garcia-de los Santos, Julio Martinez-Romero, Miguel A. Cevallos and Esperanza Martinez-Romero. Rhizobium etli bv. mimosae, a novel biovar isolated from Mimosa affinis. International Journal of Systematic Bacteriology. 49: 1479-1491.
  173. 1998

  174. Vasquez-Arroyo, J., Sessitsch, A., Martinez-Romero, E and Pe�a-Cabriales J.J. 1998. Nitrogen fixation and nodule occupancy by native strains of Rhizobium on different cultivars of common bean (Phaseolus vulgaris L.). Plant and Soil 204:147-154

  175. Ludwig, W., Amann, R., Martinez-Romero, E., Schoonhuber, W., Bauer, S., Neef, A and Schleifer, K.H. 1998. rRNA based identification and detection systems for rhizobia and other bacteria. Plant and Soil 204:1-19

  176. Flores, M., Mavingui, P., Girard, L., Perret, X., Broughton, W.J., Martinez-Romero, E., Davila, G and Palacios, R. 1998 Three replicons of Rhizobium sp. strain NGR234 harbor symbiotic gene sequences. Journal of Bacteriology 180:6052-6053.

  177. Martinez-Romero, E., Hernandez-Lucas, I., Pe�a-Cabriales J.J and Castellanos, J.Z. 1998. Symbiotic performance of some modified Rhizobium etli strains in assays with Phaseolus vulgaris beans that have a high capacity to fix N2. Plant and Soil 204: 89-94

  178. Perez-Ramirez, N.O., Rogel, M.A., Wang, E., Castellanos, J.Z and Martinez-Romero, E. 1998. Seeds of Phaseolus vulgaris bean carry Rhizobium etli. FEMS Microbiology Ecology 26: 289-296

  179. E.T. Wang, Berkum, P.V., Beyene, D., Sui, X.H., Dorado, O., Chen, W.X and Martinez-Romero, E. 1998. Rhizobium huautlense sp. nov., a symbiont of Sesbaniaherbacea that has a close phylogenetic relationship with Rhizobium galegae. International Journal of Systematic Bacteriology 48: 687-699.

  180. Rosenblueth, M., Hynes, M.F and Martinez-Romero, E. 1998. Rhizobium tropiciteu genes involved in specific uptake of Phaseolus vulgaris bean-exudate compounds. Molecular General Genetics . 258:587-598.

  181. Mavingui, P., Laeremans, T., Flores, M., Romero, D., Martinez-Romero, E and Palacios, R. 1998. Genes essential for Nod factor production and nodulation are located on a symbiotic amplicon (AMP RtrCFN299pc60) in Rhizobium tropici. Journal of Bacteriology . 180:2866-2874.
  182. 1997

  183. Laeremans, T., Coolsaet, N., Verreth, C., Snoeck, C., Hellings, N., Vanderleyden, J and Martinez-Romero, E. 1997 Functional redundancy of genes for sulphate activation enzymes in Rhizobium sp. BR816. Microbiology 143:3933-3942.

  184. Barrera, L.L., Trujillo, M.E., Goodfellow, M., Garcia, F.J., Hernandez-Lucas, I., Davila, G., Berkum, P.V. and Martinez-Romero, E. 1997 Biodiversity of Bradyrhizobia nodulating Lupinus spp. International Journal of Systematic Bacteriology 47: 1086-1091

  185. Jimenez-Salgado, T., Fuentes-Ramirez, L.E., Tapia-Hernandez, A., Mascarua-Esparza, M.A., Martinez-Romero, E and Caballero-Mellado, J. 1997 Coffeaarabica L., a new host plant for Acetobacter diazotrophicus, and isolation of other nitrogen-fixing acetobacteria. Applied and Environmental Microbiology 63: 3676-3683

  186. Tan, Z.Y., Xu, X. X., Wang, E. T., Gao, J. L., Martinez-Romero, E and Chen. W. X. 1997. Phylogenetic and genetic relationships of Mesorhizobium tianshanense and related rhizobia. International Journal of Systematic Bacteriology 47:874-879.

  187. Mavingui, P., Flores, M., Romero, D., Martinez-Romero, E. and Palacios, R. 1997. Generation of Rhizobium strains with improved symbiotic properties by random DNA amplification (RDA). Nature Biotechnology. 15: 564-569.
  188. 1996

  189. Laeremans, T., Caluwaerts, I., Verreth, C., Rogel, M. A., Vanderleyden, J. and Martinez-Romero, E. 1996. Isolation and characterization of the Rhizobium tropici Nod factor sulfation genes. Molecular Plant Microbe Interactions 9: 492-500

  190. Taboada, H., Encarnacion, S., Vargas, M.C., Mora, Y., Martinez-Romero, E and Mora, J. 1996. Glutamine Synthetase II constitutes a novel taxonomic marker in Rhizobium etli and other Rhizobium species. International Journal of Systematic Bacteriology 46:485 491.

  191. Martinez-Romero, E and Caballero-Mellado, J. 1996. Rhizobium phylogenies and bacterial genetic diversity. Critical Reviews in Plant Sciences . 15: 113-140.
  192. 1995

  193. Caballero-Mellado, J., Fuentes-Ramirez, L.E., Reis, V.M and Martinez-Romero, E. 1995. Genetic structure of Acetobacter diazotrophicus populations and identification of a new genetically distant group. Applied and Environmental Microbiology 61:3008 3013.

  194. Mendoza, A., Leija, A., Martinez Romero, E., Hernandez, G and Mora, J. 1995. The enhancement of ammonium assimilation in Rhizobium etli prevents nodulation of Phaseolus vulgaris. Molecular Plant Microbe Interactions 8:584 592.

  195. Lohrke, S.M., Orf, J.H., Martinez-Romero, E. and Sadowsky M.J. 1995. Host controlled restriction of nodulation by Bradyrhizobium japonicum strains in serogroup 110. Applied and Environmental Microbiology 61:2378 2383.

  196. Poupot, R., Martinez-Romero, E., Gautier, N. and Prome, J.C. 1995. Wild type Rhizobium etli, a bean symbiont, produces acetyl fucosylated, N methylated, and carbamoylated nodulation factors. Journal of Biological Chemistry 270:6050 6055.

  197. Hernandez Lucas, I., Pardo, M.A., Segovia, L., Miranda, J. and Martinez-Romero, E. 1995. Rhizobium tropici chromosomal citrate synthase gene. Applied and Environmental Microbiology 61:3992 3997.

  198. Poupot, R., Martinez-Romero, E., Maillet, F. and Prome, J.C. 1995. Rhizobium tropici nodulation factor sulfation is limited by the quantity of activated form of sulfate. FEBS Letters 368:536 540.

  199. Hernandez-Lucas, I., Segovia, L., Martinez-Romero, E and Pueppke, S.G. 1995. Phylogenetic relationships and host range of Rhizobium spp. That nodulate Phaseolus vulgaris L. Applied and Environmental Microbiology 61:2775 2779.

  200. Geniaux, E., Flores, M., Palacios, R and Martinez-Romero, E. 1995. Presence of megaplasmids in Rhizobium tropici and further evidence of differences between the two R. tropicisubtypes. International Journal of Systematic Bacteriology 45:392 394.
  201. 1994

  202. Romanov, V.I., Hernandez, L.I and Martinez-Romero, E. 1994. Carbon metabolism enzymes of Rhizobium tropici cultures and bacteroids. Applied and Environmental Microbiology 60: 2339-2342

  203. Romanov, V. I and Martinez-Romero, E.1994 Sucrose transport and hydrolysis in Rhizobium tropici. Plant and Soil 161: 91-96

  204. Caballero-Mellado, J and Martinez-Romero, E.1994 Limited genetic diversity in the endophytic sugarcane bacterium Acetobacter diazotrophicus. Applied and Environmental Microbiology 60: 1532-1537

  205. Martinez-Romero, E. 1994. Recent developments in Rhizobium taxonomy. Plant and Soil. 161: 11-20.

  206. Peter, H., Graham, K., Draeger, M., Ferrey, M., Conroy, B., Hammer, E., Martinez, S., Aarons, C. and Quinto. 1994. Acid pH tolerance in strains of Rhizobium and Bradyrhizobium, and initial studies on the basis for acid tolerance of Rhizobium tropici UMR 1899. Canadian Journal of Microbiology. 40: 198-207.

  207. Pardo, M. A., Lagunez, J., Miranda, J. and Martinez-Romero, E. 1994. Nodulating ability of Rhizobium tropici is conditioned by a plasmid encoded citrate synthase. Molecular Microbiology. 11: 315-321.
  208. 1993

  209. Poupot, R., Martinez-Romero, E. and Prome, J. C. 1993. Nodulation factors from Rhizobium tropici are sulfated or nonsulfated chitopentasaccharides containing an N-methyl-N-acylglucosaminyl terminus. Biochemistry. 32: 10430-10435.

  210. Segovia, L., J. Young, P.W and Martinez-Romero, E. 1993. Reclassification of American Rhizobium leguminosarum biovarphaseoli type I strains as Rhizobium etli sp. nov. International Journal of Systematic Bacteriology . 43: 374-377.
  211. 1991

  212. Martinez-Romero, E., Segovia, L., Martins Mercante, F., Franco, A. A., Graham, P. and Pardo, M. A. 1991. Rhizobium tropici: a novel species nodulating Phaseolus vulgaris L. beans and Leucaena sp. trees. International Journal of Systematic Bacteriology 41: 417 426.

  213. Segovia, L., Pi�ero, D., Palacios. R and Martinez-Romero, E. 1991. Genetic structure of a soil population of nonsymbiotic Rhizobium leguminosarum. Applied and Environmental Microbiology 57:426 433.
  214. 1990

  215. Martinez-Romero, E and Rosenblueth, M. 1990. Increased bean (Phaseolus vulgaris L.) nodulation competitiveness of genetically modified Rhizobium strains. Applied and Environmental Microbiology . 56: 2384-2388.

  216. Martinez-Romero, E., Romero, D. and Palacios, R. 1990. The Rhizobium Genome. Critical Reviews in Plant Sciences 9: 59-93.
  217. 1988

  218. Pi�ero, D., Martinez-Romero, E and Selander, R.K 1988. Genetic Diversity and Relationships Among Isolates of Rhizobium leguminosarum biovar phaseoli. Applied and Environmental Microbiology 54:2825 2832.

  219. Martinez-Romero, E., Flores, M., Brom, S., Romero, D., Davila, G and Palacios, R. 1988. Rhizobium phaseoli: A molecular genetics view. Plant and Soil 108:179 184

  220. Flores, M., Gonzalez, V., Pardo, M.A., Leija, A., Martinez-Romero, E., Romero, D., Pi�ero, D., Davila G and Palacios, R. 1988. Genomic Instability in Rhizobium phaseoli. Journal of Bacteriology 170:1191 1196.

  221. Brom, S., Martinez-Romero, E., Davila, G and Palacios, R. 1988. Narrow and broad host range symbiotic plasmids of Rhizobium spp. strains that nodulate Phaseolus vulgaris. Applied and Environmental Microbiology . 54:1280 1283.
  222. 1987

  223. Flores, M., Gonzalez, V., Brom, S., Martinez-Romero, E., Pi�ero, D., Romero, D., Davila, G and Palacios, R. 1987. Reiterated DNA sequences in Rhizobium and Agrobacterium spp. Journal of Bacteriology 169:5782 5788.

  224. Martinez-Romero, E., Palacios, R and Sanchez, F. 1987. Nitrogen fixing nodules induced by Agrobacterium tumefaciens harboring Rhizobium phaseoli plasmids. Journal of Bacteriology 169:2828 2834.
  225. 1986

  226. Debelle, F., Rosenberg, C., Vasse, J., Maillet, F., Martinez-Romero, E., Denarie, J., and Truchet, J. 1986. Assignment of symbiotic developmental phenotypes to common and specific nodulation (nod) genetic loci of Rhizobium meliloti. Journal of Bacteriology. 168:1075 1086.
  227. 1985

  228. Martinez, E., Pardo, M. A., Palacios, R. and Cevallos, M. A. 1985. Reiteration of nitrogen gene sequences and specificity of Rhizobium in nodulation and nitrogen fixation in Phaseolus vulgaris. Microbiology 131: 1779-1786.
  229. 1980

  230. Espejo, R., Martinez-Romero, E., Lopez, S., Munoz, O. 1980. Different Polypeptide Composition of two Human Rotavirus Types. Infection and Immunity 28:230 237.

Chapters in books

Items in the following list that are not available for download may be available upon request from the author. Please contact them directly for any such inquiry.


  1. Esposti, M.D., Martínez, J., Martínez-Romero, E. 2018. From Alphaproteobacteria to Proto-Mitochondria In: Phylogeny and Evolution of Bacteria and Mitochondria. 1st ed. eds: Esposti, M.D. CRC Press. Ch. 7, 166-203.
  2. Esposti, M.D., Bonfante, P., Rosenbleuth, M., Martínez-Romero, E. 2018. Betaproteobacteria In: Phylogeny and Evolution of Bacteria and Mitochondria. 1st ed. eds: Esposti, M.D. CRC Press. Ch. 6, 135-165.
  3. Esposti, M.D., Martínez-Romero, E. 2018. Gammaproteobacteria In: Phylogeny and Evolution of Bacteria and Mitochondria. 1st ed. eds: Esposti, M.D. CRC Press. Ch. 5, 105-134.
  4. 2017

  5. Rosas-Pérez, T., de León, A. V. , MónicaRosenblueth, M., Ramírez-Puebla, S. T. , Rincón-Rosales, R., Martínez-Romero, J., Dunn, M. F. , & Martínez-Romero, É. K. a. 2017. The Symbiome of Llaveia Cochineals (Hemiptera: Coccoidea: Monophlebidae) Includes a Gammaproteobacterial Cosymbiont Sodalis TME1 and the Known Candidatus Walczuchella monophlebidarum. In: Insect Physiology and Ecology. Ch. 5, 115-134. IntechOpen. doi: 10.5772/66442
  6. 2016

  7. Degli Esposti, M., Geiger, O., and Martinez-Romero, E. 2016. Recent Developments on Bacterial Evolution into Eukaryotic Cells. In: Evolutionary Biology. Chapter 12. A.S. P. Pontarotti (ed.). Springer International Publishing Switzerland. 187-202.
  8. 2015

  9. Ormeno-Orrillo1,E., Zuniga Davila, D., and Martinez-Romero, E. 2015. Biodiversity Of nitrogen-Fixing nodule bacteria associated with lima bean (Phaseolus Lunatus L.) in its domestication centers. In: Phaseolus Lunatus. Chapter 6. A.S. Ferreira de Araujo et al. Eds. Nova Science Publishers, Inc. 91-112.
  10. 2014

  11. Rosenblueth, M., Jimenez-Marin, B., Martinez, J. and Martinez-Romero, E. 2014. La multifac�ticas bacterias y el c�ncer. Newspaper La Uni�n de Morelos, Mayo 5.
  12. 2006

  13. Martinez-Romero, E. 2006. Dinitrogen-fixing prokaryotes. In: The prokaryotes (pp. 793-817). Springer New York.

  14. Marco Antonio Rogel, Cynthia Torres, Lourdes Lloret, Monica Rosenblueth, Ismael Hernandez-Lucas, Lucia Martinez, Julio Martinez, Esperanza Martinez-Romero. Lateral transfer of Rhizobium symbiotic plasmids leading to genomic innovation. En: Biology of Plant-Microbe Interactions, Volume 5, F. Sanchez, C. Quinto, I.M. Lopez-Lara and O. Geiger. Eds. pp. 310-318.

  15. Claudia Silva, Pablo Vinuesa and Esperanza Martinez-Romero. Species delineation and biogeography of rhizobia: two case studies. In: Biology of Plant-Microbe Interactions, Volume 5, F. Sanchez, C. Quinto, I.M. Lopez-Lara and O. Geiger (Eds.), pp. 319-324.

  16. L. Huerta-Nunez, J. Martinez, R.L. Alcocer, J.M. Ramsey, E. Martinez-Romero. 2006. Diversidad de bacterias endosimbiontes de insectos de la subfamilia triatominae. In: Revista Latinoamericana de Microbiologia. 48:212-215.
  17. 2005

  18. E. Martinez-Romero. Dinitrogen fixing Prokaryotes en: The Prokaryotes.

  19. L. David. Kuykendall, John M. Young, Esperanza Martinez-Romero, Allen Kerr and Hiroyuki Sawada. Rhizobium. In: Bergey's Manual of Systematic Bacteriology, Vol. 2, The Proteobacteria. Don J. Brenner, Noel R. Krieg, James T. Staley and George M. Garrity (Eds.), Springer, New York, pp 325-340.

  20. Lourdes Lloret, Esperanza Martinez-Romero. 2005. Evolucion y filogenia de Rhizobium. In: Revista Latinoamericana de Microbiologia 47:43-60.
  21. 2004

  22. Julio Martinez, Lucia Martinez, Monica Rosenblueth, Jesus Silva, Esperanza Martinez-Romero. How are gene sequence analyses modifying bacterial taxonomy? The case of Klebsiella. International Microbiology 7:261-268.
  23. 2000

  24. Esperanza Martinez-Romero. Dinitrogen-Fixing Prokaryotes. En: The Prokaryotes. H.G. Truper, M. Dworkin, W. Harder and K.H. Schleifer (ed.) Springer-Verlag Heidelberg, pp. 1-12.

  25. E. Martinez-Romero, J. Caballero-Mellado, B. Gandara, M.A. Rogel, A. Lopez-Merino, E.T. Wang, L.E. Fuentes-Ramirez, I. Toledo, L. Martinez, I. Hernandez-Lucas, J. Martinez-Romero. Ecological, phylogenetic and taxonomic remarks on diazotrophs and related genera. En: Nitrogen Fixation: from molecules to crops productivity. Kluwer Academic Publishers, F.O. Pedrosa, M. Hungria, M.G. Yates and W.E. Newton (Eds.) pp. 155-160.

  26. E.T. Wang and E. Martinez-Romero. Prokaryotic Nitrogen Fixation: A model System for the Analysis of a Biological Process. En: Prokaryotic Nitrogen Fixation. Eric W. Triplett (Ed.) Horizon Scientific Press, UK, pp. 177-186.

  27. D.A. Phillips, E. Martinez-Romero, G.P. Yang and C.M. Joseph. Release of nitrogen: a key trait in selecting bacterial endophytes for agronomically useful nitrogen fixation. En: The quest for Nitrogen Fixation in Rice. J.K. Ladha and P.M. Reddy (Eds.). IRRI, Philippines, pp. 205-217.

  28. E. Martinez-Romero, E.T. Wang, A. Lopez-Merino, J. Caballero-Mellado, M.A. Rogel, B. Gandara, I. Toledo, J. Martinez-Romero. Ribosomal gene based phylogenies on trial: The case or Rhizobium and related genera. In: Biology of Plant-Microbe Interactions, Vol. 2. P.J.G.M. de Wit, T. Bisseling, W.J. Stiekema (Eds) International Society for Molecular Plant-Microbe Interactions, St. Paul Minnesota, USA. pp. 59-64.

  29. Donald A. Phillips and Esperanza Martinez-Romero. Biological Nitrogen Fixation. In: Encyclopedia of Microbiology, Vol. 1, Second Edition, Academic Press. Ed. Joshua Lederberg, pp. 492-506.
  30. 1999

  31. J. Caballero-Mellado, T. Jimenez-Salgado, A. Tapia-Hernandez, E.T. Wang, E. Martinez-Romero, and L.E. Fuentes-Ramirez. Polyphasic taxonomy of nitrogen-fixing acetic bacteria isolated from the rhizosphere of coffee plant. En: Highlights of Nitrogen Fixation Research. Esperanza Martinez and Georgina Hernandez (Eds.) Kluwer Academic/Plenum Publishers, New York, pp. 271-274.
  32. 1998

  33. K. Lindstr�m, G. Laguerre, P. Normand, U. Rasmussen, T. Heulin, B.D.W. Jarvis, P. de Lajudie, E. Martinez-Romero and W.-X. Chen. Taxonomy and phylogeny of diazotrophs. In: Biological Nitrogen Fixation for the 21st Century. Kluwer Academic Publishers, C. Elmerich, A. Kondorosi and W.E. Newton (Eds.), pp. 559-570.

  34. T. Laeremans, E. Martinez-Romero and J. Vanderleyden. Isolation and sequencing of a second Rhizobium tropici CFN299 genetic locus that contains genes homologous to amino acid sulphate activation genes. DNA Sequence � The Journal Sequence and Mapping. OPA Amsterdam B.V., Haarwood Academic Publishers, The Gordon and Breach Publishing Group pp. 9:65-70.
  35. 1997

  36. L. Girard, A. Corvera, A. Savagnac, J.C. Prome, E. Martinez-Romero and D. Romero. Flavonoid-inducible regions in the symbiotic plasmid of Rhizobium etli. In: Biological Fixation of Nitrogen for Ecology and Sustainable Agriculture. NATO ASI Series, Vol. G 39. Legocki, Bothe, P�hler (Eds.) Springer Verlag Berlin (eds.) pp. 119-122.

  37. E. Martinez Romero, U. Oswald Spring, M. Miranda, J.L. Garcia, L.E. Fuentes Ramirez, L. Lopez Reyes, P. Estrada and J. Caballero Mellado. Towards the application of nitrogen fixation research to forestry and Agriculture. In: Biological Fixation of Nitrogen for Ecology and Sustainable Agriculture. NATO ASI Series, Vol. G 39. Legocki, Bothe, P�hler (eds.) Springer Verlag Berlin. pp. 187-190.
  38. 1996

  39. E. Martinez Romero. Comments on Rhizobium systematics. Lessons from R. tropici and R. etli. En: Biology of Plant Microbe Interactions. Stacey, G., Mullin, B., and Gresshoff, P.M. (Eds.). International Society for Molecular Plant-Microbe Interactions. pp. 503-508.
  40. 1995

  41. Martinez, E., Laeremans, T., Poupot, R., Rogel, M.A., Lopez, L., Garcia, F., Vanderleyden, J., Prome, J.C., Lara, F. Nod metabolites and other compounds excreted by Rhizobium spp. In: Nitrogen Fixation: Fundamentals and Applications. Tikhonovich, I.A. et al. (Eds.) Kluwer the Netherlands, pp. 281 286.
  42. 1993

  43. E. Martinez, R. Poupot, J.C. Prome, M.A. Pardo, L. Segovia, G. Truchet, J. Denarie. Chemical signaling of Rhizobium nodulating bean. En: New Horizons in Nitrogen Fixation. Kluwer Academic Publishers, Rafael Palacios, Jaime Mora, William E. Newton (Eds.) pp. 171 175.
  44. 1990

  45. Palacios, R., Martinez, E., Flores, M., Romero, D., Brom, S., Davila, G., and Pinero, D. Organization and Dynamics of the Rhizobium genome. A basis for introducing novel arrangements of genetic information into the environment. En: Introduction of Genetically Modified organisms into the environment. H.A. Mooney and G. Bernardi (Eds). Biddles Ltd, Great Britain pp. 69 78.
  46. 1988

  47. P.H. Graham, S.R. Aarons, J. Martinez, E. Martinez, C. Quinto, K.J. Draeger, and M.A. Cevallos. Rhizobium strain differences in pH tolerance. In: Molecular Genetics of Plant Microbe Interactions. APS Press and R. Palacios, and DPS Verma (Eds.) pp. 215 217.

  48. G. Davila, S. Brom., M. Flores, M.L. Girard, V. Gonzales, M. Louzada, J. Martinez, E. Martinez, R. Palacios, D. Pinero, D. Romero, and A.M. Valdes. The Symbiotic Genome of Rhizobium phaseoli. En: Molecular Genetics of Plant Microbe Interactions. APS Press and R. Palacios, and DPS Verma (Eds.) pp. 187 191.
  49. 1987

  50. R. Palacios, M. Flores, S. Brom, E. Martinez, V. Gonzalez, S. Frenk, C. Quinto, M.A. Cevallos, L. Segovia, D. Romero, A. Garciarrubio, D. Pinero, and G. Davila. 1987. Organization of the Rhizobium Genome. En: Molecular Genetics of Plant Microbe Interactions. D.P.S. Verma & N. Brisson (Eds.) Martinus Nijhoff. pp. 151 156.
  51. 1985

  52. Palacios, R., Flores, M., Martinez, E., and C. Quinto. 1985. Rhizobium phaseoli: Nitrogen Fixation Genes and DNA Reiteration. En:Nitrogen Fixation Research Progress. Evans, Bottomley and Newton (Eds.) pp. 173 179.

  53. J. Batut, P. Boistard, F. Debelle, J. Denarie, J. Ghai, T. Hughet, D. Infante, E. Martinez, C. Rosenberg, J. Vasse and G. Truchet. 1985. Developmental Biology of the Rhizobium meliloti Alfalfa Symbiosis a Joint Genetic and Cytological Approach. En:Nitrogen Fixation Research Progress. Evans, Bottomley and Newton (Eds.) pp. 109 115.

  54. R. Palacios, C. Quinto, J. Leemans, M. Flores, H. de la Vega and E. Martinez. 1985. Reiterated Nitrogenase Reductase Genes in Rhizobium phaseoli. In: Molecular Form and Function of the Plant Genome. L. Van and Vloten Doting (Eds.) pp. 455 466.