靶标：
Henmt1
产品别名：
4921515J06Rik； Hen1； mHEN1； Henmt1； HEN1 methyltransferase homolog 1 (Arabidopsis)； HEN1 methyltransferase homolog 1 (Arabidopsis)； small RNA 2'-O-methyltransferase； HEN1甲基转移酶同源蛋白1；
背景信息：
Methyltransferase that adds a 2'-O-methyl group at the 3'-end of piRNAs, a class of 24 to 30 nucleotide RNAs that are generated by a Dicer-independent mechanism and are primarily derived from transposons and other repeated sequence elements. This probably protects the 3'-end of piRNAs from uridylation activity and subsequent degradation. Stabilization of piRNAs is essential for gametogenesis.
