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Article

Multiple cyclic nucleotide-gated channels function as ABA-activated Ca2+ channels required for ABA-induced stomatal closure in Arabidopsis.

The Plant cell - 2 Jan 2023

Tan Yan-Qiu, Yang Yang, Shen Xin, Zhu Meijun, Shen Jianlin, Zhang Wei, Hu Honghong, Wang Yong-Fei

Abstract excerpt

Abscisic acid (ABA)-activated inward Ca2+-permeable channels in the plasma membrane (PM) of guard cells are required for the initiation and regulation of ABA-specific cytosolic Ca2+ signaling and stomatal closure in plants. But the identities of the PM Ca2+ channels are still unknown. We hypothesized that the ABA-activated Ca2+ channels consist of multiple CYCLIC NUCLEOTIDE-GATED CHANNEL (CNGC) proteins from the...

Topics

Abscisic Acid
Arabidopsis
Arabidopsis Proteins
Calcium
Cyclic Nucleotide-Gated Cation Channels
Mutation
Nucleotides, Cyclic
Plant Stomata
Signal Transduction

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 36069643
DOI: 10.1093/plcell/koac274
PMCID: PMC9806652

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Multiple cyclic nucleotide-gated channels function as ABA-activated Ca2+ channels required for ABA-induced stomatal closure in Arabidopsis.PMID 36069643Read ↗

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