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Arabidopsis HY1-Modulated Stomatal Movement: An Integrative Hub Is Functionally Associated with ABI4 in Dehydration-Induced ABA Responsiveness.

Plant physiology - 1 Mar 2016

Xie Yanjie, Mao Yu, Duan Xingliang, Zhou Heng, Lai Diwen, Zhang Yihua, Shen Wenbiao

Abstract excerpt

Heme oxygenase (HO; EC 1.14.99.3) has recently been proposed as a novel component in mediating wide ranges of the plant adaptive signaling processes. However, the physiological significance and molecular basis underlying Arabidopsis (Arabidopsis thaliana) HO1 (HY1) functioning in drought tolerance remained unclear. Here, we report that mutation of HY1 promoted, but overexpression of this gene impaired,...

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Identifiers

PMID: 26704641
DOI: 10.1104/pp.15.01550
PMCID: PMC4775125

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