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Acta Horticulturae Sinica ›› 2023, Vol. 50 ›› Issue (9): 1841-1853.doi: 10.16420/j.issn.0513-353x.2022-0862

• Reviews • Previous Articles     Next Articles

Research Progress of m6A Methylation Modification Response to Plant Biotic and Abiotic Stresses

ZHANG Pan1, YU Yongxu2, CAO Linggai1, ZHU Guangbing3, WU Wei3, GUO Yushuang1, YIN Guoying1, JIA Meng’ao1,*()   

  1. 1 Key Laboratory of Molecular Genetics,China National Tobacco Corporation,Guizhou Institute of Tobacco Science,Guiyang 550081,China
    2 Zunyi Branch of Guizhou Tobacco Companies,Zunyi,Guizhou 563000,China
    3 Liupanshui Branch of Guizhou Tobacco Companies,Liupanshui,Guizhou 553001,China
  • Received:2022-11-17 Revised:2023-05-17 Online:2023-09-25 Published:2023-09-26
  • Contact: JIA Meng’ao

Abstract:

N6-methyladenosine(m6A)RNA methylation is an important post-transcriptional epigenetic modification to enrich and regulate genetic information in eukaryotes. As a dynamic and reversible process,m6A modification is regulated by the methyltransferases(writers),demethylases(erasers),and recognition proteins(readers). In this review,The research achievements of m6A methylation modification were summarized in plant biotic and abiotic stresses. The research hotspots of m6A methylation modification concerning the stress responses were also discussed. All of this could provide new insights about the underlying mechanisms of m6A modifications in regulating plant stress responses.

Key words: m6A, methylation, biotic stress, abiotic stress