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    Home > Biochemistry News > Biotechnology News > Qi Yijun's research group from the School of Life Sciences found that plants have an RNA-mediated gene co-expression regulatory network in the process of stress response

    Qi Yijun's research group from the School of Life Sciences found that plants have an RNA-mediated gene co-expression regulatory network in the process of stress response

    • Last Update: 2021-10-19
    • Source: Internet
    • Author: User
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    Eukaryotic genomes can be transcribed to produce large amounts of RNA


    Many RNAs combine with chromatin to perform regulatory functions


    Based on the GRID-seq (Global RNA interactions with DNA by deep sequencing) technology developed by Fu Xiangdong's group at the University of California, San Diego, Qi Yijun’s group identified and analyzed more than 13,000 pairs of RNA and chromatin interactions in Arabidopsis seedlings


    Plants will encounter various environmental changes and stress challenges


    Figure 1: RNA-chromatin interactions that change under heat treatment to form a network

    In summary, this study reveals the RNA-chromatin interaction in Arabidopsis from the whole genome level, and provides an important basis for studying the regulatory function of RNA


    Professor Qi Yijun and Professor Fu Xiangdong are the co-corresponding authors of the paper


    Original link: https://


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