Arabidopsis OST1 Protein Kinase Mediates the Regulation of Stomatal Aperture by Abscisic Acid and Acts Upstream of Reactive Oxygen Species Production

During drought, the plant hormone abscisic acid (ABA) triggers stomatal closure, thus reducing water loss. Using infrared thermography, we isolated two allelic Arabidopsis mutants (ost1-1 and ost1-2) impaired in the ability to limit their transpiration upon drought. These recessive ost1 mutations di...

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Detalhes bibliográficos

Publicado no:	Plant Cell
Principais autores:	Mustilli, Anna-Chiara, Merlot, Sylvain, Vavasseur, Alain, Fenzi, Francesca, Giraudat, Jérôme
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Oxford University Press 2002
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC151204/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12468729/ https://ncbi.nlm.nih.govhttps://doi.org/10.1105/tpc.007906
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