Article
Arabidopsis chromatin remodeler SPLAYED is required for abscisic acid-mediated post-germination growth arrest.
Plant physiology - 4 Aug 2026
Hsu Po-Kai, Hauser Felix, Seller Charles A, Tran Alexandria, Lee Katie, Schroeder Julian I
Abstract excerpt
The phytohormone abscisic acid (ABA) promotes seed dormancy, inhibits seed germination, and induces post-germination growth arrest. It remains unclear how chromatin remodeling influences ABA responses during early seedling establishment. In this study, an artificial microRNA targeting 2 sucrose nonfermenting 2 (SNF2)-family chromatin remodeling ATPases, SPLAYED (SYD) and PHOTOPERIOD-INDEPENDENT EARLY FLOWERING1...
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