Increased Cysteine Biosynthesis Capacity of Transgenic Tobacco Overexpressing an O-Acetylserine(thiol) Lyase Modifies Plant Responses to Oxidative Stress

O-Acetylserine(thiol) lyase (OASTL), a key enzyme of plant sulfur metabolism, catalyzes the formation of Cys from sulfide and O-acetylserine. The biosynthesis of Cys is regarded as the exclusive function of sulfur reduction in plants, and a key limiting step in the production of glutathione (GSH), a...

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Pubblicato in:	Plant Physiol
Autori principali:	Youssefian, Shohab, Nakamura, Michimi, Orudgev, Emin, Kondo, Noriaki
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Oxford University Press 2001
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC116457/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11457951/ https://ncbi.nlm.nih.govhttps://doi.org/10.1104/pp.126.3.1001
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