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Article

HOS15 impacts DIL9 protein stability during drought stress in Arabidopsis.

The New phytologist - 1 Mar 2025

Zareen Shah, Ali Akhtar, Park Junghoon, Kang Sang-Mo, Lee In-Jung, Pardo Jose M, Yun Dae-Jin, Xu Zheng-Yi

Abstract excerpt

HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE 15 (HOS15) acts as a substrate receptor of E3 ligase complex, which plays a negative role in drought stress tolerance. However, whether and how HOS15 participates in controlling important transcriptional regulators remains largely unknown. Here, we report that HOS15 physically interacts with and tightly regulates DROUGHT-INDUCED LIKE 19 (DIL9) protein stability....

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Identifiers

PMID: 39888052
DOI: 10.1111/nph.20398

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