光和温度对开花时间基因可变剪接的影响研究进展
The Role of Light and Temperature Related Genes Alternative Splicing in Regulating Plant Flowering Time
文宋琴 1李佳霖 1池卓恒 1夏燕 1王淑明 1吴頔 1郝雅雯 2郭启高 1梁国鲁 1景丹龙1
作者信息
- 1. 西南大学园艺园林学院,长江上游农业生物安全与绿色生产教育部重点实验室,西南大学农业科学研究院,南方山地作物逆境生物学国家级培育基地,重庆 400715
- 2. 重庆南开中学,重庆 400030
- 折叠
摘要
可变剪接(AS)是植物生长发育过程中最有效的基因转录调控方式之一.在植物中,大量基因经历了可变剪接;调控开花时间基因的可变剪接受到光和温度信号的影响.本文中重点综述了可变剪接的类型、可变剪接的分子机制及在光与温度季节性变化下基因可变剪接调控开花时间的特性和功能,旨在提高对基因可变剪接参与调控植物开花时间机制的认识,为研究植物生长发育调控机制提供新思路.
Abstract
Alternative splicing(AS)is a powerful method to regulate gene transcription during plant growth and development.In plants,many genes undergo alternative splicing,and alternative splicing of genes that control flowering time is influenced by light and temperature signals.In this article,the types of alternative splicing,the molecular mechanism of variable splicing,and the properties and functions of alternative splicing of genes in regulating flowering time under seasonal light and temperature changes were focused on studying,with the aim of understanding the mechanism to improve the splicing of gene variables involved in the regulation of flowering time in plants and to provide a new idea for studying the mechanism of regulation of plant growth and development.
关键词
基因/可变剪接/光周期/温度/开花时间Key words
gene/alternative splicing/photoperiod/temperature/flowering time引用本文复制引用
基金项目
国家自然科学基金青年基金(32102321)
重庆市科技局项目(CSTB2022NSCQ-MSX1541)
重庆市科技局项目(cstc2021jscxgksbX0010)
中央高校基本科研业务费专项能力提升项目(SWU-KT22055)
国家级大学生创新创业训练计划(202110635078)
重庆市中小学创新人才培养工程项目(CY230202)
出版年
2024
NETL
NSTL
万方数据