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Article

Quantitative phosphoproteomics identifies SnRK2 protein kinase substrates and reveals the effectors of abscisic acid action.

Proceedings of the National Academy of Sciences of the United States of America - 2 Jul 2013

Wang Pengcheng, Xue Liang, Batelli Giorgia, Lee Shinyoung, Hou Yueh-Ju, Van Oosten Michael J, Zhang Huiming, Tao W Andy, Zhu Jian-Kang

Abstract excerpt

Sucrose nonfermenting 1 (SNF1)-related protein kinase 2s (SnRK2s) are central components of abscisic acid (ABA) signaling pathways. The snrk2.2/2.3/2.6 triple-mutant plants are nearly completely insensitive to ABA, suggesting that most of the molecular actions of ABA are triggered by the SnRK2s-mediated phosphorylation of substrate proteins. Only a few substrate proteins of the SnRK2s are known. To identify...

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PMID: 23776212
DOI: 10.1073/pnas.1308974110
PMCID: PMC3703982

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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