摘要
类病斑突变体(Lmms)是研究植物细胞死亡和防御反应机制的重要材料。本文对水稻类病斑突变体的最新研究进展进行了综述。在此基础上,对进一步加强类病斑突变体及其抑制突变体基因的鉴定与克隆、解析病健组织间细胞命运的精细调控机制,以及如何利用类病斑突变体开展抗逆分子设计育种进行了讨论。
Lesion mimic mutants(Lmms)are important materials for studying the mechanisms of plant cell death and defense responses.The current research progress of rice Lmms was summarized in this article.Furthermore,we discussed the strengthen of identification and characterization of more rice Lmms genes and relative inhibition genes,the elucidation of sophisticated regulating mechanism for the fate of cells between lesion tissue and its adjacent healthy tissue,and how to design biotic and abiotic stress resistance/tolerance breeding using the knowledge from Lmms.
作者
沈旺鑫
史小品
杜海波
冯志明
陈宗祥
胡珂鸣
范江波
左示敏
SHEN Wang-xin;SHI Xiao-pin;DU Hai-bo;FENG Zhi-ming;CHEN Zong-xiang;HU Ke-ming;FAN Jiang-bo;ZUO Shi-min(Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding,Yangzhou University/Key Laboratory of Plant Functional Genomics of Ministry of Education,Yangzhou 225009,China;Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province,Yangzhou University/Key Laboratory of Crop Genetics and Physiology of Jiangsu Province,Yangzhou 225009,China;School of Agriculture and Biology,Shanghai Jiao Tong University,Shanghai 200240,China;Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education,Yangzhou University,Yangzhou 225009,China)
出处
《江苏农业学报》
CSCD
北大核心
2022年第3期837-848,共12页
Jiangsu Journal of Agricultural Sciences
基金
国家自然科学基金项目(31872858)
江苏省重点研发计划项目(BE2019339)
江苏省作物基因组学和分子育种重点实验室开放课题(PL201905)。
关键词
水稻
类病斑突变体
表型
基因克隆
分子机制
rice
lesion mimic mutants
phenotype
gene cloning
molecular mechanism
