植物学报 ›› 2022, Vol. 57 ›› Issue (6): 732-741.DOI: 10.11983/CBB22151

所属专题: 饲草生物学专辑 (2023年58卷2期、2022年57卷6期)

• ·评述· 饲草生物学专辑 • 上一篇    下一篇

饲草基因组学研究进展

金京波1,3,*(), 梁承志2,3   

  1. 1中国科学院植物研究所, 北京 100093
    2中国科学院遗传与发育生物学研究所, 北京 100101
    3中国科学院大学, 北京 100049
  • 收稿日期:2022-07-14 接受日期:2022-10-09 出版日期:2022-11-01 发布日期:2022-11-18
  • 通讯作者: 金京波
  • 作者简介:*E-mail: jinjb@ibcas.ac.cn
  • 基金资助:
    中国科学院战略性先导科技专项(XDA26030000)

Research Advances in Forage Grass Genomics

Jing Bo Jin1,3,*(), Chengzhi Liang2,3   

  1. 1Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
    2Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
    3University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2022-07-14 Accepted:2022-10-09 Online:2022-11-01 Published:2022-11-18
  • Contact: Jing Bo Jin

摘要: 相比于粮食作物, 饲草基因组学研究严重滞后, 限制了饲草重要农艺性状解析以及分子设计育种的进程。近年来, 随着对饲草需求的增加、测序成本的大幅降低以及测序和组装技术的快速发展, 许多重要饲草的基因组已被测序和分析。该文综述了豆科、禾本科和莎草科18种饲草的基因组学研究进展, 并展望了饲草基因组研究未来的方向。

关键词: 饲草, 基因组测序, 全基因组关联分析, 基因组学, 基因组选择

Abstract: Today, the genomic research of forage grass is still severely insufficient in comparison of food crops, limiting the dissection of its complex traits and the application of molecular-design breeding. In recent years, with increased demand for forage grass, substantially reduced sequencing cost, as well as rapidly developed sequencing and assembly technologies, the genomes of many important forage grasses have been sequenced and analyzed. Here, we review 18 sequenced leguminous-, gramineous- and cyperaceous-forages, and discuss future direction of forage grass genomic research.

Key words: forage grass, genome sequencing, genome-wide association analysis, genomics, genomic selection