发芽
生物
脱落酸
水杨酸
过氧化物酶体
休眠
植物
渗吸
生物化学
基因
作者
Zachary J. Wright,Bonnie Bartel
标识
DOI:10.1016/j.devcel.2024.04.016
摘要
The ability to germinate, develop, and thrive underwater is key to efficient rice cultivation. In this issue of Developmental Cell, Wang et al. (2024) illuminate a hormone synthesis and inactivation cascade that promotes germination of submerged rice seeds and may allow improved germination in the field. The ability to germinate, develop, and thrive underwater is key to efficient rice cultivation. In this issue of Developmental Cell, Wang et al. (2024) illuminate a hormone synthesis and inactivation cascade that promotes germination of submerged rice seeds and may allow improved germination in the field. A peroxisomal cinnamate:CoA ligase-dependent phytohormone metabolic cascade in submerged rice germinationWang et al.Developmental CellApril 4, 2024In BriefWang et al. demonstrated a peroxisomal cinnamate:CoA ligase (CNL)-dependent phytohormone metabolic cascade in rice. Submerged imbibition-induced salicylic acid (SA) biosynthesis promotes anaerobic germination by inducing OsGH3-mediated indole-acetic acid (IAA)-amino acid conjugation, thus releasing IAA's inhibition of germination under water submergence conditions. Full-Text PDF
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