摘要
种质创新对于促进热带作物种业发展和乡村振兴具有重要意义。传统杂交育种具有周期长、效率低等局限性,基于CRISPR/Cas系统的基因编辑生物育种技术具有广阔的应用前景。介绍了CRISPR/Cas系统及其在香蕉、木薯、番木瓜、橡胶、油棕等主要热带作物中的相关研究进展及应用,为热带作物种质创新提供了重要的参考依据。
Germplasm innovation is of great significance for promoting the development of seed industry for tropical crops and rural revitalization.Traditional hybrid breeding has the limitations of long cycle and low efficiency,while gene-edited biological breeding based on CRISPR/Cas system possesses broad application prospects.This paper introduced the research progress and carrying out of CRISPR/Cas system applied to major tropical crops such as banana,cassava,papaya,rubber,and oil palm,which provided an important reference for germplasm innovation.
作者
魏雪珂
张大鹏
石鹏
李志瑛
王永
WEI Xueke;ZHANG Dapeng;SHI Peng;LI Zhiying;WANG Yong(College of Horticulture and Forestry Sciences,Huazhong Agricultural University,Wuhan 430000,Hubei;Hainan Key Biological Laboratory of Tropical Oil Crops/Coconut Research Institute,Chinese Academy of Tropical Agricultural Sciences,Wenchang 571339,Hainan;Hainan Nanfan Key Laboratory of Biosafety Monitoring and Molecular Breeding/Sanya Research Institute,Chinese Academy of Tropical Agricultural Sciences,Sanya 572000,Hainan)
出处
《中国热带农业》
2022年第5期9-14,共6页
China Tropical Agriculture
基金
国家自然科学基金(No.32071740)
现代农业产业技术体系专项(CARS-14-2-31)。
