Genetic and molecular pathways controlling rice inflorescence architecture

文献类型: 外文期刊

第一作者: Chun, Yan

作者: Chun, Yan;Kumar, Ashmit;Li, Xueyong;Kumar, Ashmit

作者机构:

关键词: rice (Oryza sativa L; ); inflorescence; meristem; identity conversion; panicle branch; phytohormone

期刊名称:FRONTIERS IN PLANT SCIENCE ( 影响因子:6.627; 五年影响因子:7.255 )

ISSN: 1664-462X

年卷期: 2022 年 13 卷

页码:

收录情况: SCI

摘要: Rice inflorescence is one of the major organs in determining grain yield. The genetic and molecular regulation on rice inflorescence architecture has been well investigated over the past years. In the present review, we described genes regulating rice inflorescence architecture based on their roles in meristem activity maintenance, meristem identity conversion and branch elongation. We also introduced the emerging regulatory pathways of phytohormones involved in rice inflorescence development. These studies show the intricacies and challenges of manipulating inflorescence architecture for rice yield improvement.

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