Mechanisms of abscisic acid-mediated control of stomatal aperture
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- 作者：Shintaro Munemasa1 ; Felix Hauser2 ; Jiyoung Park2 ; Rainer Waadt3 ; Benjamin Brandt4 ; Julian I Schroeder2 ; jischroeder@ucsd.edu" class="auth_mail" title="E-mail the corresponding author
- 刊名：Current Opinion in Plant Biology
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：28
- 期：Complete
- 页码：154-162
- 全文大小：766 K
文摘
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ABA triggers a robust signal network that controls stomatal closing.
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Guard cell ABA levels are controlled by biosynthesis, catabolism, and transport.
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SnRK2s and CPKs are key for ABA activation of anion channels in guard cells.
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PP2Cs downregulate both Ca2+-independent and Ca2+-dependent ABA signaling branches.
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Multiple biotic signal inputs target ABA signaling in guard cells.