Alleviation of cadmium stress in rice by inoculation of Bacillus cereus.

ABSTRACT: Heavy metal resistant bacteria are of great importance because they play a crucial role in bioremediation. In the present study, 11 bacterial strains isolated from industrial waste were screened under different concentrations of cadmium (Cd) (100 µM and 200 µM). Among 11 strains, the Cd tolerant Bacillus cereus (S₆D_1-105) strain was selected for in vitro and in vivo studies. B. cereus was able to solubilize potassium, and phosphate as well as produce protease and siderophores during plate essays. Moreover, we observed the response of hydroponically grown rice plants, inoculated with B. cereus which was able to promote plant growth, by increasing plant biomass, chlorophyll contents, relative water content, different antioxidant enzyma

SUBMITTER: Jabeen Z 

PROVIDER: S-EPMC9070326 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature