Sorghum Growth Promotion by and : Putative Mechanisms Revealed by Genomics and Metagenomics.

Bacteria from the genera and can promote the growth of , but the underlying mechanisms are not yet known. In a pot experiment, sorghum plants grown on sterilized substrate were inoculated with strain IAC/BECa 135 and strain IAC/BECa 152 under phosphate-deficient conditions. These strains significantly increased cultivar SRN-39 root and shoot biomass.