河南农业大学学报2025，Vol.59Issue(5)：785-795,11.DOI:10.16445/j.cnki.1000-2340.20241127.001
植物基因组中短散在核元件(SINE)研究进展
Research progress of short interspersed nuclear elements(SINE)in plant genomes
摘要
Abstract
This paper introduced the characteristics and functions of three fundamental structures that constituted short interspersed nuclear elements(SINE)in plant genomes,summarized and compared the methods for plant SINE identification,family assignment and genome annotation,clarified inter-species distribution characteristics of plant SINEs and their underlying mechanisms,as well as the associations between plant SINE and genes,analyzed the estimation methods and principles for the relative age and transpositional activity of plant SINE families,the formation models of novel plant SINE families,and their impacts on gene evolution and expression.Finally,it explored the applica-tion prospects of SINE research in crop breeding.关键词
植物短散在核元件/结构和分布/鉴定和家族划分/相对年龄和转座活性/新家族/基因进化和表达Key words
plant SINE/structure and distribution/identification and family assignment/relative age and transpositional activity/novel family/gene evolution and expression分类
生物科学引用本文复制引用
孟海军,李静,周然然,胡青霞..植物基因组中短散在核元件(SINE)研究进展[J].河南农业大学学报,2025,59(5):785-795,11.基金项目
河南省科技攻关计划项目(222102110479,102102110178) （222102110479,102102110178）
兵团重点领域科技攻关计划项目(2021AB015) （2021AB015）
大学生创新训练计划项目(2022DC112) （2022DC112）
