N6-甲基腺苷 (m6A) 修饰在畜禽遗传育种与繁殖中的调控作用研究进展
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中图分类号：S813.3 文献标志码：A 文章编号：0366-6964（2025）10-4774-13
Abstract：N6-methyladenosine （ in6A ） modification is a widespread RNA modification in eukaryotic cells and an important component of RNA epigenetic modification. m6A modification mainly regulates the transcription， processing， and degradation of mRNA and non-coding RNA （ncRNA），thus regulating a variety of physiological and metabolic activities. In livestock and poultry， m6A modification is involved in a variety of molecular mechanisms of life activities，such as muscle development， lipid metabolism，and reproduction. In this review，the regulatory role of m6A modification in livestock and poultry genetic breeding and reproduction is summarized. In addition，the application and future direction of m6A modification in livestock and poultry are also discussed.
Keywords ： m6A modification; livestock and poultry; genetic breeding and reproduction; growth and development; regulation
∗ Corresponding author： ZHAO Yongju，E-mail： zyongju@163.com
1 m6A 修饰简介
RNA修饰泛指RNA分子在不改变碱基序列情况下发生的化学修饰，而 m6A 修饰则是高等生物中RNA修饰的重要组成部分。（剩余32360字）
