16S rRNA amplicon sequencing of the soybean leaf microbiome under supplementary inoculation
Greenhouse experiment evaluated soybean supplementary inoculation combining Bradyrhizobium diazoefficiens SEMIA 5080 with cell-free metabolites (CFMs) from plant growth-promoting bacteria (PGPB), applied as soil-directed sprays. The microbiome of the first trifoliate soybean leaf was analyzed to determine treatment-induced shifts in epiphytic and endophytic bacterial community composition.