ODR1/AtSDR4L alleviates osmotic stress-induced germination arrest via ABA-dependent negative feedback on ABA biosynthesis

Abstract Background To optimize offspring seed survival in fluctuating environments, seed plants have evolved two key adaptive strategies, seed dormancy under favorable conditions and germination arrest under stress, to control germination timing. The phytohormone abscisic acid acts as a master regu...

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Detalhes bibliográficos

Principais autores:	Ling Ding, Xu Ran, Yuan Cao, Xiangfeng Liu, Yong Xiang, Xi Chen
Formato:	Artigo
Idioma:	Inglês
Publicado em:	BMC 2025-11-01
coleção:	BMC Plant Biology
Assuntos:	ODR1/AtSDR4L Seed dormancy and germination Osmotic stress ABA biosynthesis
Acesso em linha:	https://doi.org/10.1186/s12870-025-07570-y
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