水稻光周期开花成花素基因相关研究
帕尔哈提·吾斯曼江 1张志强 1吴晓菊1
作者信息
- 1. 新疆轻工职业技术学院,乌鲁木齐 830021
- 折叠
摘要
水稻光周期开花是多基因参与协调完成的复杂调控过程.水稻在长日照和短日照条件下通过不同基因主导的调控机制来实现从营养生长到生殖生长的转变.Hd3a与RFT1 基因是现阶段研究比较广泛的成花素基因.讨论对长短日照条件下的Hd3a/RFT1基因调控相关基因的作用和特点来总结出 4 种基本开花基因调控途径,为今后水稻开花调控的深入研究提供参考.
Abstract
Photoperiod flowering in rice is a complex regulatory process in which multiple genes participate in coordination.Rice realizes the transformation from vegetative growth to reproductive growth through the regulation mechanism dominated by different genes under long-day and short-day conditions.Hd3a and RFT1 genes are widely studied floral genes at present.The effects and characteristics of genes related to Hd3a/RFT1 gene regulation under long and short sunlight conditions were discussed,and four basic flowering gene regulation pathways were summarized to provide reference for further study of rice flowering regulation in the future.
关键词
水稻/成花素/开花途径/Hd3a/RFT1Key words
rice/anthocyanin/flowering pathway/Hd3a/RFT1引用本文复制引用
基金项目
新疆教育厅"天山英才"教育教学名师培养计划(2022-2025)(新教函[2023]470号)
新疆轻工职业技术学院校级项目(XJQG2023S42)
出版年
2024
国家科技期刊平台
NSTL
万方数据