CAJ | 학술논문

DNA甲基化修饰是真核生物最常见的表观遗传现象之一，是一种可逆的过程，能够直接影响到基因的活性。越来越多的实验证明，DNA甲基化在水产动物的生长发育中起着举足轻重的作用。因此，研究DNA甲基化修饰是从分子学角度研究水产动物各种生理现象的关键。阐述了DNA甲基化的相关机制，并详尽介绍了研究 DNA甲基化的最新的方法。根据近期的研究进展，总结了DNA甲基化在水产动物育种中的应用及前景。
DNA갑기화수식시진핵생물최상견적표관유전현상지일，시일충가역적과정，능구직접영향도기인적활성。월래월다적실험증명，DNA갑기화재수산동물적생장발육중기착거족경중적작용。인차，연구DNA갑기화수식시종분자학각도연구수산동물각충생리현상적관건。천술료DNA갑기화적상관궤제，병상진개소료연구 DNA갑기화적최신적방법。근거근기적연구진전，총결료DNA갑기화재수산동물육충중적응용급전경。
DNA methylation is one of the most common epigenetic phenomena in eukaryotes.It is a process that can be reversed and can directly affect the activity of the gene.More and more ex-periments have proved that DNA methylation plays a decisive role in aquatic animals’growth and development.Therefore,studies on DNA methylation are the key to investigate aquatic animals’ physiological phenomena from a molecular perspective.This paper expounds the related mecha-nisms of DNA methylation,and introduces the latest research methods.According to the latest research progress,it summarizes its application in aquatic animals and its prospect of develop-ment.