Article
PNLDC1, mouse pre-piRNA Trimmer, is required for meiotic and post-meiotic male germ cell development.
EMBO reports - 1 Mar 2018
Nishimura Toru, Nagamori Ippei, Nakatani Tsunetoshi, Izumi Natsuko, Tomari Yukihide, Kuramochi-Miyagawa Satomi, Nakano Toru
Abstract excerpt
PIWI-interacting RNAs (piRNAs) are germ cell-specific small RNAs essential for retrotransposon gene silencing and male germ cell development. In piRNA biogenesis, the endonuclease MitoPLD/Zucchini cleaves long, single-stranded RNAs to generate 5' termini of precursor piRNAs (pre-piRNAs) that are consecutively loaded into PIWI-family proteins. Subsequently, these pre-piRNAs are trimmed at their 3'-end by an...
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