English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/78571
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


L-Cysteine Desulfhydrase 1 modulates the generation of the signaling molecule sulfide in plant cytosol

AuthorsRomero, Luis C. ; García, Irene ; Gotor, Cecilia
Cytosolic sulfide
Transcriptional profile
Issue DateMar-2013
PublisherLandes Bioscience
CitationPlant Signaling & Behavior 8 (5): e24007 (2013)
AbstractConsistent with data in animal systems, experimental evidence highlights sulfide as a signaling molecule of equal importance to NO and H2O2 in plant systems. In mammals, two cytosolic enzymes, cystathionine -synthase (CBS) and cystathionine -lyase (CSE), have been shown to be responsible for the endogenous production of sulfide. L-cysteine desulfhydrase 1 (DES1) has been recently established as the only enzyme that is involved in the generation of hydrogen sulfide in plant cytosol. Although plants have an available source of sulfide within chloroplasts, the basic stromal pH prevents sulfide release into the cytosol. Therefore, DES1 is essential for the production of sulfide for signaling purposes.
Description3 Páginas, 1 figura
Publisher version (URL)http://dx.doi.org/10.4161/psb.24007
Appears in Collections:(IBVF) Artículos
Files in This Item:
File Description SizeFormat 
PSB-8 (5) 2013.docx82,97 kBMicrosoft Word XMLView/Open
Show full item record
Review this work

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.