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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| Publicat a: | Plant Physiol |
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| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Oxford University Press
2001
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| Matèries: | |
| Accés en línia: | 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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