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Article

Contribution of the S-type Anion Channel SLAC1 to Stomatal Control and Its Dependence on Developmental Stage in Rice.

Plant & cell physiology - 1 Dec 2017

Kusumi Kensuke, Hashimura Ayana, Yamamoto Yoshiko, Negi Juntaro, Iba Koh

Abstract excerpt

Rice production depends on water availability and carbon fixation by photosynthesis. Therefore, optimal control of stomata, which regulate leaf transpiration and CO2 absorption, is important for high productivity. SLOW ANION CHANNEL-ASSOCIATED 1 (SLAC1) is an S-type anion channel protein that controls stomatal closure in response to elevated CO2. Rice slac1 mutants showed significantly increased stomatal...

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PMID: 29040767
DOI: 10.1093/pcp/pcx142

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Contribution of the S-type Anion Channel SLAC1 to Stomatal Control and Its Dependence on Developmental Stage in Rice.PMID 29040767Read ↗

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CO2 regulator SLAC1 and its homologues are essential for anion homeostasis in plant cells.Semantic proximity Read ↗

The S-Type Anion Channel ZmSLAC1 Plays Essential Roles in Stomatal Closure by Mediating Nitrate Efflux in Maize.Semantic proximity Read ↗

OPEN STOMATA 1 activates SLAC1 anion channel primarily through CPK15 in ABA-induced stomatal closure in Arabidopsis.Semantic proximity Read ↗

Loss-of-function mutation of rice SLAC7 decreases chloroplast stability and induces a photoprotection mechanism in rice.Semantic proximity Read ↗

Systems dynamic modeling of a guard cell Cl- channel mutant uncovers an emergent homeostatic network regulating stomatal transpiration.Semantic proximity Read ↗

Photosynthesis-dependent/independent control of stomatal responses to CO2 in mutant barley with surplus electron transport capacity and reduced SLAH3 anion channel transcript.Semantic proximity Read ↗

A guard cell carbonic anhydrase binds and regulates SLAC1 separate from its catalytic activity.Semantic proximity Read ↗

Alternative transcriptional initiation of OsβCA1 produces three distinct subcellular localization isoforms involved in stomatal response regulation and photosynthesis in rice.Semantic proximity Read ↗

Stomatal CO2 responses at sub- and above-ambient CO2 levels employ different pathways in Arabidopsis.Semantic proximity Read ↗

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