Study on the mechanism of salt relief and growth promotion of Enterobacter cloacae on cotton.

ABSTRACT:

Aims

In-depth studies on plant ion uptake and plant growth-promoting rhizobacteria (PGPR) at the molecular level will help to further reveal the effects of PGPR on plants and their interaction mechanisms under salt stress.

Methods

Cotton was inoculated with a PGPR-Enterobacter cloacae Rs-35, and the ion uptake capacity, membrane transporter protein activity, and expression of key genes were determined under salt stress. Changes in the endogenous hormone content of cotton were also determined. Further, the genome-wide metabolic pathway annotation of E. cloacae Rs-35 and its differential enrichment pathway analysis of multi-omics under salinity environments were performed.

Results

In a pot experiment of saline-alkali soil, E. cloacae Rs-35-treated cotton significantly i

SUBMITTER: Yue H 

PROVIDER: S-EPMC10729352 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature