摘要
草地土壤微生物是草地生态系统重要的组成部分,对草地生态系统功能的发挥有重要影响。近年来,宏基因组学技术作为一种强大的研究工具,增强了人们对不同环境中微生物组成、分布和多样性的了解,在草地土壤微生物领域中也进行了大量的应用。本文综述了宏基因组学的概念、技术流程以及宏基因组学在不同草地类型土壤微生物研究的应用和发展前景,这些研究对揭示草地生态系统变化过程及退化草地修复机制有重要意义。
Grassland soil microorganism is an important part of grassland ecosystem, which has an important influence on the function of grassland ecosystem. In recent years, as a powerful research tool, metagenomics technology has enhanced people ’ s understanding of microbial composition, distribution and diversity in different environments, and has also been widely used in the field of grassland soil microorganisms. This paper reviewed the concept and technical process of metagenomics, and the application and development prospect of metagenomics in soil microbial research of different grassland types. These studies are of great significance to reveal the change process of grassland ecosystem and the restoration mechanism of degraded grassland.
作者
肖汇川
李韦瑶
崔国文
秦立刚
Xiao Huichuan;Li Weiyao;Cui Guowen;Qin Ligang(College of Animal Science and Technology,Northeastern Agricultural University,Harbin,HeiLongjiang Province 155030,China)
出处
《草学》
2022年第6期1-11,共11页
Journal of Grassland and Forage Science
基金
国家自然科学基金项目(31702160)资助。
