Understanding the molecular basis on the biological suppression of bacterial leaf blight of anthurium exerted by Bacillus subtilis (BIO3) through proteomic approach.

ABSTRACT: We attempted to study the antibacterial activity of rhizospheric Bacillus spp., to curb the bacterial blight of anthurium caused by Xanthomonas axonopodis pv. dieffenbachiae (Xad). Twenty-eight bacterial isolates from rhizospheric regions were identified as different Bacillus spp. and Ochrobactrum sp. using 16S rRNA gene sequencing. B. subtilis BIO3 effectively inhibited the growth of Xad up to 1450.7 mm², and extracted volatile organic metabolites from the isolate BIO3 inhibited the growth of Xad up to 1024 mm². Tritrophic interaction of anthurium leaves bacterized with B. subtilis BIO3 and challenged with Xad resulted in the expression of 12 unique proteins compared to untreated control. Ma

SUBMITTER: Nakkeeran S 

PROVIDER: S-EPMC7547058 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature