Dr. Yoav Bashan

Bacterial inoculants and mixed inoculants to enhance plant growth (applied studies)

Version January 2008

Goal: Invent practical, advanced inoculants (a.k.a “bio-fertilizers”) for improving growth of agricultural and forest plants.


Bacterial inoculant made of alginate beads mixed with wheat seeds.

For More PDF files of earlier papers go to: Environmental Microbiology Website.

External Collaborators


Most relevant publications in the last 5 years:

  • Bashan, Y. 1998. Inoculants of plant growth-promoting bacteria for use in agriculture. Biotechnology Advances 16: 729-770.

  • Bashan, Y. and Gonzalez, L.E. 1999. Long-term survival of the plant-growth-promoting bacteria Azospirillum brasilense and Pseudomonas fluorescens in dry alginate inoculant. Applied Microbiology and Biotechnology 51 : 262-266.

  • Rojas, A., Holguin, G., Glick, B.R. and Bashan, Y. 2001. Synergism between Phyllobacterium sp. (N2-fixer) and Bacillus licheniformis (P-solubilizer), both from a semiarid mangrove rhizosphere. FEMS Microbiology Ecology 35 :181-187

  • Bashan, Y., Hernandez, J.P., Leyva, L.A. and Bacilio, M. 2002. Alginate microbeads as inoculant carrier for plant growth-promoting bacteria. Biology and Fertility of Soils 35: 359-368.

  • Yabur, R., Bashan Y., Hernández-Carmona G. 2007. Alginate from the macroalgae Sargassum sinicola as a novel source for microbial immobilization material in wastewater treatment and plant growth promotion. Journal of Applied Phycology 19: 43-53.

alginato de sargassum
Alginate beads containing the Plant growth-promotign bacteria Azospirillum brasilense Cd. above beads from Macrocystis pyrifera below beads from Sargassum sinicola (Inoculant for agriculture)
diferentes esferas de alginato
Different beads of alginate from various sources. (from left to rigth: control of Macrocystis pyrifera, control of Sargassum sinicola, immobilized of Macrocystis pyrifera (Chlorella), immobilized of Sargassum sinicola (Chlorella), co-immobilized of Macrocystis pyrifera (Chlorella with Azospirillum), co-immobilized of Sargassum sinicola. (Chlorella with Azospirillum))

Personal page of Yoav Bashan

Comments about this page: Juan Pablo Hernandez