Black shank-mediated alteration of the community assembly of rhizosphere soil bacteria in tobacco.

ABSTRACT:

Introduction

There is a close and complex interaction between the elements in the aboveground-underground ecosystem during the growth and development of plants. Specifically, when the aboveground part of plants is infected by pathogens, it induces the plant rhizosphere to synthesize specific root exudates. Consequently, a group of beneficial rhizosphere soil bacteria is recruited to help plants resist diseases. However, the changes in the rhizosphere soil bacterial community of plants under infection by oomycete pathogens remain unknown.

Methods

Three experimental treatments were set up in this experiment: soils inoculated with P. nicotianae, no-inoculation with P. nicotianae, and a control. The control treatment was composed of soils without transplanted tobac

SUBMITTER: Ma J 

PROVIDER: S-EPMC11538049 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature