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Article

Plant Raf-like kinase integrates abscisic acid and hyperosmotic stress signaling upstream of SNF1-related protein kinase2.

Proceedings of the National Academy of Sciences of the United States of America - 17 Nov 2015

Saruhashi Masashi, Kumar Ghosh Totan, Arai Kenta, Ishizaki Yumiko, Hagiwara Kazuya, Komatsu Kenji, Shiwa Yuh, Izumikawa Keiichi, Yoshikawa Harunori, Umezawa Taishi, Sakata Yoichi, Takezawa Daisuke

Abstract excerpt

Plant response to drought and hyperosmosis is mediated by the phytohormone abscisic acid (ABA), a sesquiterpene compound widely distributed in various embryophyte groups. Exogenous ABA as well as hyperosmosis activates the sucrose nonfermenting 1 (SNF1)-related protein kinase2 (SnRK2), which plays a central role in cellular responses against drought and dehydration, although the details of the activation...

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Identifiers

PMID: 26540727
DOI: 10.1073/pnas.1511238112
PMCID: PMC4655548

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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Plant Raf-like kinase integrates abscisic acid and hyperosmotic stress signaling upstream of SNF1-related protein kinase2.PMID 26540727Read ↗

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