摘要
基因组重排技术,标志着育种技术的研究从单一自然表型定向进化至理想全基因型的遗传改造阶段,突破了现有育种技术的范式,实现了种质跨界育种的资源创新。对基因组重排技术在食用菌组学领域的研究现状,及以多亲本原生质体融合技术为核心的基本技术进展进行了综述,介绍了基因组重排实现部分食用菌耐受性的提高,以及在高产新品种菌株育种中的应用,并对基因组重排技术促进食用菌产业发展进行了展望。
Genome shuffling technology marks the stage of genetic transformation from single natural phenotype to ideal whole genotype,which breaks through the paradigm of existing breeding technology and realizes resource innovation of germplasm cross boundary breeding.The research status of genome shuffling technology in the field of edible fungi was reviewed,and the basic technology progress of protoplast fusion with multiple parents as the core was introduced.The application of tolerance of some edible fungi with genome shuffling and breeding of new strains with high yield were also introduced,and the prospect of genome rearrangement technology in promoting the development of edible fungi industry was put forward.
作者
马凤丽
刘超雄
李亚娇
郭九峰
刘利
孙国琴
王海燕
王宇胜
乌仁塔娜
张雪梅
MA Feng-li;LIU Chao-xiong;LI Ya-jiao;GUO Jiu-feng;LIU Li;SUN Guo-qin;WANG Hai-yan;WANG Yu-sheng;WU Ren-ta-na;ZHANG Xue-mei(College of Physical Science and Technology,Inner Mongolia University,Hohhot 010021,China;Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China;Hangjin Banner Agriculture and Animal Husbandry Technology Promotion Center,Ordos 017400,China)
出处
《中国食用菌》
2023年第3期1-7,共7页
Edible Fungi of China
基金
内蒙古农牧业创新基金项目(2022CXJJN01-1)
国家食用菌产业技术体系呼和浩特综合试验站(CARS-20)
2022年内蒙古自治区科技计划项目(2022YFXZ0019)。
关键词
食用菌
基因组重排技术
原生质体融合
物理诱变
edible fungi
genome rearrangement
protoplast fusion
physical mutagenesis
