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    Home > Food News > Food Articles > Special proteins modify key genes to make pests resistant

    Special proteins modify key genes to make pests resistant

    • Last Update: 2021-05-20
    • Source: Internet
    • Author: User
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    Special proteins modify key genes to make pests resistant
    Special proteins modify key genes to make pests resistant to insecticides Special proteins modify key genes to make insects resistant to insecticides

    Science and Technology Daily, Beijing, May 6 (Reporter Qu Jian) ​​According to the latest news from the Chinese Academy of Agricultural Sciences , the vegetable pest control innovation team of the Institute of Vegetables and Flowers of the Institute has taken the lead in the world to reveal a set of 6 special protein-modified key resistance genes , A new mechanism for pests to acquire resistance to pesticides.


    Academy of Sciences

    Team chief, China Agricultural Research Institute of Vegetables and Flowers, director Zhang Youjun researcher, pest resistance is a natural evolutionary phenomenon, is the result of selection effects of pesticides.


    Academy of Sciences

    The team discovered a key resistance cytochrome P450 gene formula through transcriptomics research in the early stage; the researchers used molecular biology and biochemistry to confirm that in the process of resistance formation, there are a set of 6 special genes including METTL3.


    The study was a national key R & D programs, special vegetable industry technology system and China Agricultural Research Institute -funded scientific and technological innovation projects and other projects.


    Academy of Sciences
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