Zvi Ha-Cohen

List of publications

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Scientific Publications



    2015

  1. Abu-Ghosh, S., Pal-Nath, D., Markovitch, D., Solovchenko, A.M., Didi-Cohen, S., Portugal, I., Khozin-Goldberg, I., Cohen, Z., and Boussiba, S. 2015. A novel source of dihomo-γ-linolenic acid: possibilities and limitations of DHLA production in the high-density cultures of the Δ5 desaturase-mutant microalga Lobosphaera incisa. European Journal of Lipid Science and Technology. 117: 760–766. DOI 10.1002/ejlt.201400430.

    2013

  2. Solovchenko, A.M., Solovchenko, O., Khozin-Goldberg, I., Didi-Cohen, S., Pal, D., Cohen, Z., and Boussiba, S. 2013 Probing the effects of high-light stress on pigment and lipid metabolism in nitrogen-starving microalgae by measuring chlorophyll fluorescence transients: Studies with a Δ5 desaturase mutant of Parietochloris incisa (Chlorophyta, Trebouxiophyceae). Algal Research 2: 175-182

    2012

  3. Grundman O, Khozin-Goldberg I, Raveh D, Cohen Z, Vyazmensky M, Boussiba S, Shapira M. 2012 Cloning, mutagenesis, and characterization of the microalga Parietochloris incisa acetohydroxyacid synthase, and its possible use as an endogenous selection marker. Biotechnology and bioengineering 109: 2340-2348

  4. Nath, P. R., Khozin-Goldberg, I., Cohen, Z., Boussiba, S., and Zilberg, D. (2012). Dietary supplementation with the microalgae Parietochloris incisaZ increases survival and stress resistance in guppy (Poecilia reticulata) fry. Aquaculture Nutrition 18: 167-180

    2011

  5. Pal, D., Khozin-Goldberg, I., Cohen, Z. and Boussiba, S. 2011 The effect of light, salinity, and nitrogen availability on lipid production by Nannochloropsis sp. Applied Microbiolgy and Biotechnology 90: 1429-1441

  6. Iskandarov, U., Khozin-Goldberg, I. and Cohen, Z. 2011 Selection of a DGLA-producing mutant of the microalga Parietochloris incisa: I. Identification of mutation site and expression of VLC-PUFA biosynthesis genes. Applied Microbiolgy and Biotechnology 90: 249–256

  7. Khozin-Goldberg, I., Iskandarov, U. and Cohen, Z. 2011 LC-PUFA from photosynthetic microalgae: occurrence, biosynthesis, and prospects in biotechnology. Applied Microbiolgy and Biotechnology 91: 905-915

    2010

  8. Khozin-Goldberg, I., Cohen, Z. 2010 Unraveling algal lipid metabolism: Recent advances in gene identification. Biochimie 93: 91-100

  9. Iskandarov, U., Khozin-Goldberg, I. and Cohen, Z. 2010 Identification and characterization of Δ12, Δ6, and Δ5 desaturases from the green microalga Parietochloris incisa. Lipids 45: 519–530

    2009

  10. Dagar, A., Zilberg, D., Cohen, Z., Boussiba, S. and Khozin-Goldberg, I. 2009 Short-term dietary supplementation with the microalga Parietochloris incisa enhances stress resistance in guppies Poecilia reticulata. Aquaculture Research doi:10.1111/j.1365-2109.2009.02329.x

  11. Iskandarov, U., Khozin-Goldberg, I., Ofir, R. and Cohen, Z. 2009 Cloning and characterization of the Δ6 polyunsaturated fatty acid elongase from the green microalga Parietochloris incisa. Lipids 44: 545-554.

  12. Solovchenko, A.M. E., Khozin-Goldberg, I., Cohen, Z. and Merzlyak, M. N. 2009 Carotenoid-to-chlorophyll ratio as a proxy for assay of total fatty acids and arachidonic acid content in the green microalga Parietochloris incisa. Journal of Applied Phycolgy 20: 361-366.

  13. Z. Cohen and C. Ratledge (Eds.) (2009) Single Cell oils II, American Oil Chemists´Society, Champaign IL, XXX pp. (in press).

    2008

  14. Solovchenko, A.M. E., Khozin-Goldberg, I., Didi-Cohen, S., Cohen, Z. and Merzlyak, M. N. (2008) Effects of light intensity and nitrogen starvation on growth, total fatty acids and arachidonic acid in the green microalga Parietochloris incisa. Journal of Applied Phycolgy 20: 245-251

  15. Solovchenko, A.M. E., Khozin-Goldberg, I., Didi-Cohen, S., Cohen, Z. and Merzlyak, M. N. (2008) Effects of light and nitrogen starvation on the content and composition of carotenoids of the green microalga Parietochloris incisa. Russian Journal of Plant Physiology 55: 455-462.

  16. Solovchenko, A.M. E., Merzlyak, M. N., Chivkunova, O. B., Reshetnikova, I. V., Khozin-Goldberg, I. S. Didi-Cohen, S. and Cohen, Z. (2008) Effects of illumination and nitrogen starvation on accumulation of arachidonic acid by the microalga Parietochloris incisa. Moscow University Biological Sciences Bulletin 63: 44-48

  17. Ratledge, C. and Cohen, Z. (2008) Microbial and algal oils: do they have a future for biodiesel or as commodity oils? Lipid. Technology 20: 155-60

    2007

  18. Pesakhov, S., Benisty, R., Sikron, N., Cohen, Z., Khozin-Goldberg, I., Dagan, R. and Porat, N. (2007) Effect of hydrogen peroxide production and the fenton reaction on membrane composition of Streptococcus pneumoniae. Biochimica et Biophysica Acta (BBA) - Biomembranes 1768: 590-597

  19. Merzlyak, M. N., Chivkunova, O. B., Gorelova, O. A., Reshetnikova, I. V., Solovchenko, A.M. E., Khozin-Goldberg, I. and Cohen, Z. (2007) Effect of nitrogen starvation on optical properties, pigments and arachidonic acid content of the unicellular green alga Parietochloris incisa (trebouxiophyceae) chlorophyta. Journal of Phycology 43: 833-843

    2006

  20. Khozin-Goldberg, I. and Cohen, Z.(2006) Effect of phosphate starvation on lipid and fatty acid composition of the eustigmatophyte Monodus subterraneus. Phytochemistry 67: 696-701.

  21. Khozin-Goldberg, I., Cohen, Z., Pimenta-Leibowitz, M., Nechev, J. and Zilberg, D. (2006) Feeding with arachidonic acid-rich triacylglycerols from the microalga Parietochoris incisa increased recovery of guppies from infection with Tetrahymena sp. Aquaculture 255: 142-150.

    2005

  22. Zhekisheva, M., Zarka, A., Khozin-Goldberg, I., Cohen, Z. and Boussiba, S. (2005) Inhibition of astaxanthin synthesis under high irradiance does not abolish triacylglycerol accumulation in the green alga Haematococcus pluvialis (Chlorophyceae). Journal of Phycology 41: 819-826

  23. Khozin-Goldberg, I., Shrestha, P., and Cohen, Z. (2005) Mobilization of arachidonyl moieties from triacylglycerols into chloroplastic lipids following recovery from nitrogen starvation of the microalga Parietochloris incisa. Biochimica et Biophysica Acta 1738: 63-71.

  24. Z. Cohen and C. Ratledge (Eds.) (2005) Single Cell oils, American Oil Chemists´ Society, Champaign IL, 257 pp.

    2004

  25. Aricha, B., Fishov, I., Cohen, Z., Sikron, N., Pesakhov, S., Khozin-Goldberg, I., Dagan, R., and Porat, N. (2004) Differences in membrane fluidity between phenotypic variants of Streptococcus pneumoniae. Journal of Bacteriology 186: 4638-4644.

    2003

  26. Rozner, S., Kolusheva, S., Cohen, Z., Dowhan W., Eichler J., and Jelinek, R. (2003) Detection and analysis of membrane interactions by a biomimetic colorimetric lipid/polydiacetylene assay. Analytical Biochemistry 319: 96-104.

  27. Ivanova, A., Khozin-Goldberg, I., Kamenarska, Z., Nechev, J., Cohen, Z., Popov, S., and Stefanov, K. (2003) Lipophylic compounds from Euphorbia peplis L. - a halophytic plant from the Bulgarian Black Sea coast. Zeitschrift fuer Naturforschung Section 58c: 783-788.

    2002

  28. Bigogno, C., Khozin-Goldberg, I., and Cohen, Z. (2002) Accumulation of arachidonic acid and triacylglycerols in the microalga Parietochloris incisa (Chlorophyceae). Phytochemistry 60 : 135-143.

  29. Bigogno, C., Khozin-Goldberg, I., Adlerstein, D., and Cohen, Z. (2002) Biosynthesis of arachidonic acid in the oleaginous microalga Parietochloris incisa (Chlorophyceae): Radiolabeling studies. Lipids 37: 209-216

  30. Khozin-Goldberg, I., Didi-Cohen, S., Shayakhmetova, I., and Cohen, Z. (2002) Biosynthesis of eicosapentaenoic acid (EPA) in the fresh water eustigmatophyte Monodus subterraneus. Journal of Phycology 38: 745-756.

  31. Cheng-Wu, Z., Cohen, Z., Khozin-Goldberg, I., and Richmond, A. (2002) Characterization of growth and arachidonic acid production of Parietochloris incisa comb. nov (Trebouxiophyceae, Chlorophyta). Journal of Applied Phycology 14: 453-460.

  32. Zhekisheva, M., Boussiba, S., Khozin-Goldberg, I., Zarka, A., and Cohen, Z. (2002) Accumulation of oleic acid in Haematococcus pluvialis (chlorophyceae) under nitrogen starvation or high light, is correlated with that of astaxanthin esters. Journal of Phycology 38: 325-31

  33. Bigogno, C., Khozin-Goldberg, I., Boussiba, S., Vonshak, A., and Cohen, Z. (2002) Lipid and fatty acid composition of the green alga Parietochloris incisa. Phytochemistry 60: 497-503.

  34. Liu, J.G., Cohen, Z., and Richmond, R. (2002) Fatty acid profile in a high cell density culture of arachidonic acid-rich Parietochloris incisa (Trebouxiophyceae, Chlorophyta) exposed to high PFD. Chinese Journal of Oceanology and Limnology 20: 149-156

  35. Khozin-Goldberg, I., Bigogno, C. and Cohen, Z. (2002) Nitrogen starvation induced accumulation of arachidonic acid in the freshwater green alga Parietochloris incisa. Journal of Phycology 38: 991-994

    2000

  36. Zou, N., Zhang C., Cohen Z., and Richmond A.(2000) Production of cell mass and eicosapentaenoic acid (EPA) in ultrahigh cell density cultures of Nannochloropsis sp. (Eustigmatophyceae). European Journal of Phycology 35: 127-33.

  37. Cohen, Z., Khozin-Goldberg, I., Adlrestein, D., and Bigogno, C. (2000) The role of triacylglycerols as a reservoir of polyunsaturated fatty acids for the rapid production of chloroplastic lipids in certain microalgae. Biochemical Society Transactions 28: 740-743.

    l
  38. Khozin-Goldberg, I., Yu, H. Z., Adlerstein, D., Didi-Cohen, S., Heimer, Y. M., and Cohen, Z. (2000) Triacylglycerols of the red microalga Porphyridium cruentum participate in the biosynthesis of eukaryotic galactolipids. Lipids 5: 881-889.

    1999

  39. Khozin, I., Bigogno, C. and Cohen, Z. (1999) Salicylhydroxamic acid inhibits Δ6 desaturation in the microalga Porphyridium cruentum. Biochimica et Biophysica Acta 1439: 384-394
  40. Z. Cohen (Ed.) (1999) Chemicals from microalgae. Taylor and Francis, London, 450 pp.

    1997

  41. Khozin, I., Adlerstein, D., Bigongo, C., Heimer, Y. M. and Cohen, Z. 1997 Elucidation of the biosynthesis of eicosapentaenoic acid in the microalga Porphyridium cruentum. II. Studies with radiolabeled precursors. Plant Physiology 114: 223-230

  42. Adlerstein, D., Khozin, I. and Cohen, Z. (1997) Effect of environmental conditions on the molecular species composition of galactolipids in the alga Porphyridium cruentum. Journal of Phycology 33: 975-979

  43. Z. Cohen, D. Shiran, I. Khozin & Y.M. Heimer (1997) Fatty acid unsaturation in the red alga Porphyridium cruentum. Is the methylene interrupted nature of plant polyunsaturated fatty acids an intrinsic property of the desaturases. Biochimica et Biophysica Acta 1344: 59-64

  44. H. Qiang, H. Zhengyu, Z. Cohen and A. Richmond (1997) Enhancement of eicosapentaenoic acid (EPA) and g-linolenic acid (GLA) production by manipulating cell density in outdoor cultures of Monodus subterraneus (Eustigmatophyte) and Spirulina platensis (Cyanobacterium). Europea Journal of Phycology 32: 81-86

    1996

  45. Watanabe, S., Hirabayashi, S., Boussiba, S., Cohen, Z., Vonshak, A. and Richmond, A. 1996 Parietochloris incisa comb. nov. (Trebouxiophyceae, Chlorophyta). Phycological Research 44: 107-108

  46. Shiran, D., Khozin, I., Heimer, Y. M. and Cohen, Z. 1996 Biosynthesis of eicosapentaenoic acid in the microalga porphyridium cruentum. I: the use of externally supplied fatty acids. Lipids 5: 1277-1282

  47. Khozin, I. and Cohen, Z. 1996 Differential response of microalgae to the substituted pyridazinone, sandoz 9785, reveal different pathways in the biosynthesis of eicosapentaenoic acid. Phytochemistry 42: 1025-1029

  48. Merzlyak, M.N., Pogosyan, S. I., Lehimena, L., Zhigalova, T. V., Khozin, I.F. and Cohen, Z. (1996) Characterization of chlorophyll photooxidation products generated in vitro and during photodamage to the cyanobacterium Anabaena variabilis. Russian Journal of Plant Physiology 43: 186-.

  49. Merzlyak, M.N., Khozin, I.F. and Cohen, Z. (1996) Spectrophotometric analysis of carotenoids in plant extracts based on elimination of chlorophyll absorption. Phytochemical Analysis 7: 294-299

  50. Alonso,D.L., Segura del Castillo, C. I., Grima, E.M. and Cohen, Z. (1996) First insights into improvement of eicosapentaenoic acid content in Phaeodactylum tricornutum (Bacillariophyceae) by induced mutagenesis. Journal of Phycology 32: 339-345

    1995

  51. Fan, l., Vonshak, A., Gabbay, R., Hirshberg, J., Cohenm, Z. and Boussiba, S. (1995) The biosynthetic pathway of astaxanthin in Haematococcus pluvialis as indicated by diphenylamine. Plant Cell Physiology 36: 1519-1524

  52. Cohen, Z., Margheri, M. C. and Tomaselli, L. (1995) Chemotaxonomy of cyanobacteria. Phytochemistry 40: 1155-1158

  53. Cohen, Z., Norman, H. A. and Heimer, Y. M. (1995) Microalgae as a source of omega-3 fatty acids. World Review of Nutrition and Dietetics 77: 1-31

    1994

  54. Cohen, Z. (1994) Production of eicosapentaenoic acid by the alga Monodus subterraneus. Journal of the American Oil Chemists' Society 71: 941-945

  55. Tanticharoen, M., Reungjitchachawali, M., Bunnag, B., Vonshak, A. and Cohen, Z. (1994) Optimization of g-linolenic acid (GLA) production in Spirulina platensis. Journal of Applied Physics 6: 295-300

    1993

  56. Cohen, Z., Reungjitchchawali, M., Siangdung, W., Tanticharoen, M. and Heimer, Y. M., 1993 Herbicide-resistant lines of microalgae: growth and fatty acid composition. Phytochemistry 34: 973-978

  57. Shochat, E., Hermoni, I., Belkin. S., Cohen, Z. and Abeliovich, A. (1993) Bromoalkane-degrading Pseudomonas species. Applied and Environmental Microbiology 59: 1403-1409

  58. Cohen, Z., Reungjitchchawali, M., Siangdung, W. and Tanticharoen, M. (1993) Production and partial purification of g-linolenic acid and some pigments from Spirulina platensis. Journal of Applied Physics 5: 109-115

  59. Cohen, Z., Norman, H. A. and Heimer, Y.M. (1993) Potential use of substituted pyridazinones for selecting polyunsaturated fatty acid overproducing lines of algae. Phytochemistry 32: 259-264

    1992

  60. Cohen, Z., Didi, S. and Heimer, Y. M. 1992 Overproduction of γ-linolenic and eicosapentaenoic acids by algae. Plant Physiology 114: 223-230

    1991

  61. Cohen, Z. and A. Vonshak (1991) The fatty acid composition of Spirulina-like cyanobacteria as a tool for chemotaxonomy. Phytochemistry 30: 205-206

  62. Cohen, Z. and Cohen, S. (1991) Preparation of eicosapentaenoic acid concentrate from Porphyridium cruentum. Journal of the American Oil Chemists' Society 68: 16-19

    1990

  63. Cohen, Z. 1990 The production potential of eicosapentaenoic and arachidonic acids by the red alga Porphyridium cruentum. Journal of the American Oil Chemists’ Society 67: 916-920

    zviredalga
  64. Cohen, Z. and Heimer, Y. M. (1990) D6 desaturase inhibition: A novel mode of action of Norflurazon. Plant Physiology 93: 347-349

    1988

  65. Cohen, Z., Vonshak, A. and Richmond, A. (1988) Effect of environmental conditions on fatty acid composition of the red alga Porphyridium cruentum: correlation to growth rate. Journal of Phycology 24: 328-332

  66. Cohen, Z., Vonshak, A., Boussiba, S. and Richmond, A. (1988) The effect of temperature and cell concentration on fatty acid composition of outdoor cultures of Porphyridium cruentum. in: Algal biotechnology. T. Stadler, J. Mollion, M-C. Verdus, Y. Karamanos, H. Morvan & D. Christiaen, Eds. Elsevier Applied Science, London, pp. 421-9.

  67. Boussiba, S., Sandbak, E., Cohen, E., Vonshak, A., Ben Amotz, A., Shelef, G. and Richmond, A. (1988) Outdoor cultivation of the marine microalga Isochrysis galbana in open Reactors. Aquaculture 72: 244-253

    1987

  68. Cohen, Z. (1987) Production of eicosapentaenoic acid and arachidonic acid by the alga Porphyridium cruentum. Journal of the American Oil Chemists' Society 64: 1261-1262

  69. Cohen, Z., Vonshak, A. and Richmond, A. 1987 Fatty acid composition of Spirulina strains under various environmental conditions. Phytochemistry 26: 2255-58

  70. Boussiba, S., Vonshak, A., Cohen, Z., Avissar, Y. and Richmond, A. (1987) Lipid and biomass production by the halotolerant microalga Nannochloropsis salina. Biomass 12: 37-47

    1986

  71. Vonshak, A., Cohen, Z. and Richmond, A. (1986) The potential use of Porphyridium biomass for valuable natural products. Beihefte Nova Hedwigia 83 136-.

    1985

  72. Kaplan, D., Cohen, Z. and Abeliovich, A. (1985) Optimal growth conditions for Isochrysis galbana. Biomass 9: 37-48

  73. Vonshak, A., Cohen, Z. and Richmond, A. 1985 The feasibility of mass cultivation of Porphyridium. Biomass 8: 13-25

    1981

  74. Cohen, Z., Seltzer, S. E. and Davis, M.A. (1981) Iodinated starch particles: New contrast material for computed tomography of the liver. Journal of Computer Assisted Tomography 5 843-846

    1980

  75. Hanson, R. N., Davis, M. A. and Cohen, Z. (1980) Cardioselective radiolabeled beta andrenergic antagonists as potential myocardial imaging agents. Journal of Nuclear Medicine 21, 55-8.

    1979

  76. Cohen, Z., Berman, E., and Mazur, Y. (1979). Convenient method for the synthesis of 25-hydroxyvitamin D3 analog. Structure determination of tertiary alcohols by carbon-13 nuclear magnetic resonance spectroscopy. The Journal of Organic Chemistry 44: 3077-3080

  77. Cohen, Z., and Mazur, Y. (1979). Dry ozonation of steroids. C-25 functionalization of cholestane derivatives. The Journal of Organic Chemistry 44: 2318-2320.

  78. Cohen, Z., Varkony, H., Keinan, E., and Mazur, Y. (1980). Tertiary alcohols from hydrocarbons by ozonation on silica gel: 1-Adamantanol. Organic Syntheses 176-176|

    1978

  79. Mazur, Y., and Cohen, Z. (1978). N, N-Dichlorourethane—A selective chlorination Reagent; Synthesis of Corticoids. Angewandte Chemie International Edition in English, 17: 281-282.

    1976

  80. Mazur, Y., Freeman, D. and Cohen, z. (1976) Synthetic approaches to hydroxylated vitamin D derivatives. } The Israel Medical Association Journal 12: 1488-1489

  81. Cohen, Z., Keinan, E., Mazur, Y., and Ullman, A. (1976) Hydroxylation with ozone on silica gel. The synthesis of 1,25-dihydroxyvitamin Δ3. The Journal of Organic Chemistry 41: 2651-2652.

    1975

  82. Cohen, Z., Keinan, E., Mazur, Y. and Varkony, T. H. (1975) Dry ozonation, a method for stereoselective hydroxylation of saturated compounds on silica gel. The Journal of Organic Chemistry 40: 2141-2142


    Chapters in Books

    2005

  83. Ratledge, C., Streekstra, H., Cohen, Z. and Fichtali, J. 2005 Down-stream processing, extraction and purification of single cell oils. In: Z. Cohen & C. Ratledge (eds.) Single Cell Oils, American Oil Chemists’ Society, Champaign IL pp. 202-19

  84. Cohen, Z. and Khozin-Goldberg, I. 2005 Searching for PUFA-rich microalgae. In: Z. Cohen & C. Ratledge (eds.) Single Cell Oils, American Oil Chemists’ Society, Champaign IL pp. 53-72.

    2004

  85. Ratledge, C., Streekstra, H., Cohen, z. and Fichtali, J. 2004 Processing aspects of single cell oils. In: N.T. Dunford and H.B. Dunford, (eds.) Nutritionally enhanced edible oil processing', American Oil Chemists’ Society, Champaign IL , pp. 279-98.

    2003

  86. Shrestha, P., Khozin-Goldberg, I. and Cohen, Z. 2003 Reutilization of arachidonyl moieties of triacylglycerols in the microalga Parietochloris incisa following recovery from nitrogen starvation. In: N. Murata, M. Yamada, I. Nishida, H. Okuyama, J. Sekya and H, Wada (eds.) Advanced Research on Plant Lipids. Kluwer Academic Publishers, Dordrecht, pp.159-62

    1999

  87. Cohen, Z. 1999 EPA production potential of Monodus. In: Z. Cohen Ed., Production of chemicals by microalgae. Taylor and Francis, London, pp. 25-40.

  88. Cohen, Z. 1999 Production of polyunsaturated fatty acids by the microalga Porphyridium cruentum. In: Z. Cohen Ed., Production of chemicals by microalgae. Taylor and Francis, London, pp. 1-24.

    1997

  89. Adlerstein, D., Khozin, I., Bigogno, C. and Cohen, Z. 1997 Effect of environmental conditions on the molecular species composition of galactolipids in the alga Porphyridium cruentum. In: J.P. Williams, U.K. Mobashsher, and W.L. Nora, Eds, Physiology, Biochemistry and Molecular Biology of Plant Lipids. Kluwer Academic Publishers, Dordrecht, pp. 218-20.

  90. Khozin, I., Adlerstein, D., Bigogno, C. and Cohen, Z. 1997 Elucidation of the biosynthesis of eicosapentaenoic acid (EPA) in the microalga Porphyridium cruentum. In: J.P. Williams, U.K. Mobashsher, and W.L. Nora, Eds., Physiology, Biochemistry and Molecular Biology of Plant Lipids. Kluwer Academic Publishers, Dordrecht, pp. 93-5.

  91. Khozin, I., Zheng Yu, H., Adlerstein, D., Bigogno, C. and Cohen, Z. 1997 Triacylglycerols participate in the eukaryotic pathway of PUFAs biosynthesis in the red microalga Porphyridium cruentum. In: Biochemistry and Molecular Biology of Plant Lipids. J.P. Williams, U.K. Mobashsher, and W.L. Nora Eds., Kluwer Academic Publishers, Dordrecht, pp. 90-2.

    1996

  92. Cohen, Z. 1996 The chemicals of Spirulina. In: Spirulina platensis (Arthrospira), Physiology, Cell biology and Biotechnology, A. Vonshak Ed. Taylor and Francis, London, pp. 175-204.

    1995

  93. Cohen, Z., Khozin, I., Shiran, D., Norman, H. A. and Pillai, P. 1995 In vivo and in vitro inhhibition of fatty acid desaturation by the antibiotic cerulenin. In: Plant Lipid Metabolism. J-C. Kader & P. Mazliak Eds., Kluwer Academic Publishers, p. 462-4.

    1992

  94. Cohen, Z. and Heimer, Y. M. 1992 Production of polyunsaturated fatty acids (EPA, ARA and GLA) by the microalgae Porphyridium and Spirulina. In: Industrial application of single cell oil. D. J. Kyle & C. Ratledge Eds, American Oil Chemists' Society, Champaign IL, pp 243-73.

    1990

  95. Cohen, Z. and Heimer, Y. M. 1990 Linoleic acid desaturase inhibitors as tools for selection of GLA over-producing cell lines. In: Plant Lipid Biochemistry, Structure and Utilization. P.J. Quinn & J.L. Harwood Eds, Portland Press Limited London, p. 414-7.

    1988

  96. Golan-Goldhirsh, A., Heimer, Y. M. Cohen, Z. and Lips, S. H. 1988 Pistachio nut production in the Negev. In: Advances in Desert Arid Land Technology and Development, Vol. 5, Harwood Academic Publishers, New York.

  97. Cohen, Z. 1988 Production of eicosapentaenoic and arachidonic acid by the red alga Porphyridium cruentum. In: Proceedings of the World Conference on Biotechnology for the Fats and Oils Industry, T.H. Applewhite ed., American Oil Chemists' Society, Champaign IL, p. 285-7.

    1986

  98. Cohen, Z. Vonshak, A. and Richmond, A. 1986 Light and temperature effects on the fatty acids of Porphyridium cruentum. In: The metabolism, Structure and Function of plant lipids, P.K. Stumpf, J.B. Mudd & W.D. Ness, Eds, Plenum press, NY, p. 641-643.

    1985

  99. Cohen, Z. 1985 Products from microalgae. In: Handbook for Algal Mass Culture, A. Richmond ed. (1985) CRC Press, Boca Raton, FL. p. 421-54.

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