中国农业科技导报 ›› 2022, Vol. 24 ›› Issue (1): 14-23.DOI: 10.13304/j.nykjdb.2021.0188

• 农业创新论坛 • 上一篇    下一篇

CRISPR/Cas9技术在家禽育种方面的应用

庄重1(), 赵龙1, 白皓2, 毕瑜林1, 黄应权3, 陈国宏1, 常国斌1()   

  1. 1.扬州大学动物科学与技术学院,江苏 扬州 225009
    2.扬州大学农业科技发展研究院,教育部农业与农产品安全国际合作联合实验室,江苏 扬州 225009
    3.江苏绿佳生态科技有限公司,江苏 泰州 221000
  • 收稿日期:2021-03-07 接受日期:2021-06-21 出版日期:2022-01-15 发布日期:2022-01-25
  • 通讯作者: 常国斌
  • 作者简介:庄重 E-mail:1175007549@qq.com
  • 基金资助:
    国家现代农业产业技术体系项目(CARS-41);江苏现代农业(水禽)产业技术体系项目(JATS〔2020〕288);江苏省科技计划“一带一路”创新合作项目(BZ2019018)

Development of CRISPR/Cas9 and Its Application in Poultry

Zhong ZHUANG1(), Long ZHAO1, Hao BAI2, Yulin BI1, Yingquan HUANG3, Guohong CHEN1, Guobin CHANG1()   

  1. 1.College of Animal Science and Technology,Yangzhou University,Jiangsu Yangzhou 225009,China
    2.Joint International Research Laboratory of Agriculture and Agri-Product Safety,Ministry of Education; Institutes of Agricultural Science and Technology Development,Yangzhou University,Jiangsu Yangzhou 225009,China
    3.Jiangsu Lyujia Ecological Technology Co. ,Ltd. ,Jiangsu Taizhou 22100,China
  • Received:2021-03-07 Accepted:2021-06-21 Online:2022-01-15 Published:2022-01-25
  • Contact: Guobin CHANG

摘要:

作为一种重要的基因工程技术,基因编辑自出现以来一直倍受关注。近年来,基因编辑技术发展更为迅速,从锌指核酸酶技术(ZFN)的开发利用到转录激活因子效应物核酸酶(TALEN)技术的熟练运用,再到规律成簇间隔短回文重复序列(CRISPR)技术的发现,基因编辑技术在不断地自我更新和完善的过程中推动着生命科学的发展和进步。综述了基因编辑技术的发展以及CRISPR/Cas9系统的组成和作用机制,介绍了其在家禽功能基因研究上的应用,及其在具有经济价值的基因模型制备中的应用,并探讨了目前CRISPR/Cas9技术在家禽方面存在的一些不足之处,旨在为家禽育种相关研究提供参考。

关键词: 基因编辑, CRISPR/Cas9, 家禽, 转基因

Abstract:

As an important genetic engineering technique, genome editing has received widespread attention since its emergence. Just a few decades, genome editing has been developed rapidly. From the initial application of zinc finger endonuclease (ZFN) to the proficient utilization of transcription activitor-like effector nuclease(TALEN), followed by the discovery of clustered regularly interspaced short palindromic repeats (CRISPR), genome editing has continuously promoted the development and advancement of life science during the process of updating and improving itself. This review described the development genome editing along with the composition and mechanism of the CRISPR/Cas9 systems, and then, introduced its application in poultry functional genes and preparation on economically valuable gene model, and discussed the shortcomings of the current CRISPR/Cas9 technology in poultry, aiming to provide reference for the breeding related researches on poultry.

Key words: gene editing technology, CRISPR/Cas9, poultry, transgenic

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