Hydrogen sulfide - cysteine cycle system enhances cadmium tolerance through alleviating cadmium-induced oxidative stress and ion toxicity in Arabidopsis roots

Cadmium (Cd(2+)) is a common toxic heavy metal ion. We investigated the roles of hydrogen sulfide (H(2)S) and cysteine (Cys) in plant responses to Cd(2+) stress. The expression of H(2)S synthetic genes LCD and DES1 were induced by Cd(2+) within 3 h, and endogenous H(2)S was then rapidly released. H(...

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Publicado en:Sci Rep
Main Authors: Jia, Honglei, Wang, Xiaofeng, Dou, Yanhua, Liu, Dan, Si, Wantong, Fang, Hao, Zhao, Chen, Chen, Shaolin, Xi, Jiejun, Li, Jisheng
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group 2016
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5177925/
https://ncbi.nlm.nih.gov/pubmed/28004782
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep39702
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