生物技术通报 ›› 2022, Vol. 38 ›› Issue (12): 324-333.doi: 10.13560/j.cnki.biotech.bull.1985.2021-0742

• 行业分析 • 上一篇    下一篇

全球抗草甘膦基因专利分析与技术展望

岳荣生1(), 程兴茹1, 李俊2, 唐巧玲1, 康宇立1, 王友华1()   

  1. 1.中国农业科学院生物技术研究所,北京 100081
    2.青岛农业大学,青岛 266000
  • 收稿日期:2021-06-10 出版日期:2022-12-26 发布日期:2022-12-29
  • 作者简介:岳荣生,男,硕士,研究方向:知识产权; E-mail: yuerongsheng@caas.cn
  • 基金资助:
    国家科技重大专项(2019ZX08013010-015)

Global Patent Analysis and Technical Prospect for Glyphosate-resistant Genes

YUE Rong-sheng1(), CHENG Xing-ru1, LI Jun2, TANG Qiao-ling1, KANG Yu-li1, WANG You-hua1()   

  1. 1. Biotechnology Research Institute, Chinese Academy of Agricultural Science, Beijing 100083
    2. Qingdao Agricultural University, Qingdao 266000
  • Received:2021-06-10 Published:2022-12-26 Online:2022-12-29

摘要:

草甘膦是目前全球应用最广泛的广谱性除草剂之一,存在无法有效区分杂草和农作物的问题,研发对草甘膦具有抗性的农作物是解决这一难题的重要途径之一。本文基于智慧芽(PatSnap)全球专利数据库,对1983-2020年美国、中国及欧盟等国家或地区收录的全球抗草甘膦基因专利进行统计分析,总结出全球抗草甘膦基因专利研究发展的总体趋势、主要研发机构及技术研发热点,对比了国内外主要研发机构抗草甘膦基因研发的策略与竞争力,并对未来抗草甘膦基因的商业化发展提出了展望。

关键词: 除草剂, 抗草甘膦, 专利分析

Abstract:

Glyphosate is one of the most widely used broad-spectrum herbicides in the world. However, it is difficult to distinguish weeds and crops effectively. The research and development of glyphosate-resistant crops is one of the important ways to solve this problem. Based on the PatSnap global patent database, this paper statistically analyzed the global glyphosate resistance gene patents in the United States, China and the European Union from 1983 to 2020, and summarized the general trend of global glyphosate resistance gene patent research development, main R&D institutions and technology research hotspots. The strategies and competitiveness of glyphosate resistance gene research and development in major domestic and foreign R&D institutions were compared, and the prospect of commercialization of glyphosate resistance gene development in the future was put forward.

Key words: herbicides, glyphosate-resistant, patent analysis