大豆灰斑病菌基因组学的研究进展
Review on the Genomics of Soybean Frogeye Leaf Spot Pathogen(Cercospora sojina)
顾鑫 1刘伟 2朱志国 2徐礼英 2孟雪 2童婷婷 2姜淑华 2丁俊杰3
作者信息
- 1. 芜湖职业技术学院,安徽芜湖 241003;黑龙江省农业科学院佳木斯分院,黑龙江佳木斯 154007
- 2. 芜湖职业技术学院,安徽芜湖 241003
- 3. 黑龙江省农业科学院佳木斯分院,黑龙江佳木斯 154007
- 折叠
摘要
由Cercospora sojina K.Hara引起的大豆灰斑病菌具有生理小种多、爆发性强等特点.近些年随着抗病品种选择压力的增大,大豆灰斑病菌也随之变异,导致了生产上品种抗性丧失,化学防治效果差等诸多问题.前期国内外科学家主要把研究焦点集中在大豆灰斑病菌的抗病亲本筛选、生理小种鉴定及病害发生规律等传统研究手段上,目前随着分子生物学技术的快速发展,越来越多的新技术、新手段应用到大豆灰斑病菌的研究中,但相较于其它作物的病原菌,其研究不仅少而且不够深入.本文综述了近几年国内外大豆灰斑病菌基因组、比较基因组学及转录组学等最新研究成果,以期对大豆灰斑病菌的进化、侵染机制及与寄主互作机制的进一步研究提供参考.
Abstract
The soybean Frogeye Leaf Spot(FLS)disease caused by the fungus Cercospora sojina Hara(C.sojina)has many and strong infectivity and physiological race differentiation.In recent years,with the increase of selection pressure,the new race has emerged in Heilongjiang province,it not only exhibited an increasing frequency of isolation from the field but also showed high virulence.Its emergence had led to the loss of resistance in some soybean varieties.Previous studies focused on the traditional research methods such as screening resistant parents,identification of physiological races and occurrence rules of diseases.However,in recent years,with the rapid development of molecular biology technology and bioinformatics analysis based on the research of C.sojina.However,compared with other crop diseases,the genomic research of C.sojina is not only less but also not deep enough.This paper reviewd the latest research results of genome,comparative genomics and transcriptomics of C.sojina in recent years,in order to provide reference for further research on the evolution,infection mechanism and host interaction mechanism of C.sojina.
关键词
大豆灰斑病菌/全基因组测序/比较基因组学/毒力差异基因Key words
Cercospora sojina/genome sequencing/comparative genomics/virulence differential gene引用本文复制引用
基金项目
安徽高校自然科学研究项目(2022AH040297)
安徽高校质量工程技能大师工作室(2022jnds064)
黑龙江省自然科学基金(LH2021C091)
安徽省科技创新平台培育项目(Kjcxpt202007)
芜湖职业技术学院创新团队项目(wzykytd202201)
出版年
2024
国家科技期刊平台
NSTL
万方数据