河南农业大学学报2025，Vol.59Issue(5)：776-784,9.DOI:10.16445/j.cnki.1000-2340.20250317.001
扩展蛋白EXPA和EXPB在植物生长发育及胁迫响应中的研究进展
Research progress of EXPA and EXPB in plant growth and development and stress response
摘要
Abstract
By analyzing the structure and creep characteristics of the expansin family:α-Expansin(EXPA)and β-Expansin(EXPB),the research progress of EXPA and EXPB in plant growth and development and stress response was comprehensively reviewed.The key roles of EXPA and EXPB in seed germination,grain development,pollen tube growth and stress response were discussed.Com-bined with the latest achievements in genomics and proteomics,this review looks forward to the appli-cation potential of expansins in crop stress resistance improvement and yield improvement,as well as their importance in crop improvement and agricultural production.关键词
扩展蛋白/细胞壁松弛/生长发育/胁迫响应/作物改良Key words
Expansin/cell wall loosening/growth and development/stress response/crop improve-ment分类
农业科技引用本文复制引用
张丽娟,左传顺,高可晓,闫鹏涛,杨浩..扩展蛋白EXPA和EXPB在植物生长发育及胁迫响应中的研究进展[J].河南农业大学学报,2025,59(5):776-784,9.基金项目
国家自然科学基金青年基金项目(31800260) （31800260）
河南省科技攻关项目(252102111117) （252102111117）
河南农业大学青年英才基金项目(30501043) （30501043）
