Response of bacterial community metabolites to bacterial wilt caused by Ralstonia solanacearum: a multi-omics analysis.

ABSTRACT: The soil microbial community plays a critical role in promoting robust plant growth and serves as an effective defence mechanism against root pathogens. Current research has focused on unravelling the compositions and functions of diverse microbial taxa in plant rhizospheres invaded by Ralstonia solanacearum, however, the specific mechanisms by which key microbial groups with distinct functions exert their effects remain unclear. In this study, we employed a combination of amplicon sequencing and metabolomics analysis to investigate the principal metabolic mechanisms of key microbial taxa in plant rhizosphere soil. Compared to the healthy tobacco rhizosphere samples, the bacterial diversity and co-occurrence network of the diseased tobacco rhizosphere soil were significantly reduced

SUBMITTER: Wei C 

PROVIDER: S-EPMC10839043 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature