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

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。

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.