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Article

The STE20/Hippo kinase SIK1 interacts with COI1 and negatively regulates the response to jasmonic acid.

Journal of plant physiology - 1 Aug 2026

Wang Qinying, Zhang Pingping, Yang Yi, Wang Guiping, Xin Peiyong, Chu Jinfang, Wu Shian, Gong Qingqiu

Abstract excerpt

The Hippo signaling pathway is a highly conserved pathway in metazoans that limits organ size by restricting tissue overgrowth. This pathway is named after one of its key components, the Ste20 family protein kinase Hippo (Hpo). We previously identified SIK1 in Arabidopsis as a functional orthologue of Hpo and Ste20 and found that the sik1 mutant has smaller lateral organs due to cell cycle exit failure and...

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Identifiers

PMID: 42208410
DOI: 10.1016/j.jplph.2026.154803

Genes

SIK1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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The STE20/Hippo kinase SIK1 interacts with COI1 and negatively regulates the response to jasmonic acid.PMID 42208410Read ↗

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