Analysis of the mechanism of Ricinus communis L. tolerance to Cd metal based on proteomics and metabolomics.

ABSTRACT: The pollution of soil with heavy metals is an increasingly serious worldwide problem, and cadmium (Cd) has attracted attention because of its high toxicity to almost all plants. Since castor tolerates the accumulation of heavy metals, it has the potential for heavy metal soil remediation. We studied the mechanism of the tolerance of castor to Cd stress treatments at three doses: 300 mg/L, 700 mg/L, and 1,000 mg/L. This research provides new ideas for revealing the defense and detoxification mechanisms of Cd-stressed castor. By combining the results of physiology, differential proteomics and comparative metabolomics, we conducted a comprehensive analysis of the networks that regulate the response of castor to Cd stress. The physiological results mainly emphasize the super-sensitive response

SUBMITTER: Huibo Z 

PROVIDER: S-EPMC9980742 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature