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Constitutive activation of a plasma membrane H(+)-ATPase prevents abscisic acid-mediated stomatal closure
Light activates proton (H(+))-ATPases in guard cells, to drive hyperpolarization of the plasma membrane to initiate stomatal opening, allowing diffusion of ambient CO(2) to photosynthetic tissues. Light to darkness transition, high CO(2) levels and the stress hormone abscisic acid (ABA) promote stom...
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| Hauptverfasser: | , , , , , , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Nature Publishing Group
2007
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1914098/ https://ncbi.nlm.nih.gov/pubmed/17557075 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/sj.emboj.7601750 |
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