The piRNA biogenesis was evaluated in the mouse testes lacking TEX15. Total small RNAs, MILI-, and MIWI2-associated small RNAs from control (Tex15+/-) and Tex15(-/-) knock-out testes were sequenced. D

NIAID Data Ecosystem70

De novo piRNA cluster formation in the Drosophila germline triggered by transgenes containing a transcribed transposon fragment

转座子沉默机制

piRNA生物合成

PIWI interacting RNAs (piRNAs) provide defense against transposable element (TE) expansion in the germline of metazoans. piRNAs are processed from the transcripts encoded by specialized heterochromati

NIAID Data Ecosystem40

An Ancient Transcription Factor Initiates the Burst of piRNA Production During Early Meiosis in Mouse Testes (RNA-Seq)

piRNA生物合成

精子发生

Animal germ cells produce PIWI-interacting RNAs (piRNAs), small silencing RNAs that suppress transposons and enable gamete maturation. Mammalian transposon-silencing piRNAs accumulate early in spermat

NIAID Data Ecosystem80

PETISCO is a novel protein complex required for 21U RNA biogenesis and embryonic viability

piRNA生物合成

早期胚胎发育

Piwi proteins are important for germ cell development and function in almost all animals studied thus far. These proteins are guided to specific targets, such as transposable elements, by small guide

NIAID Data Ecosystem60

Shutdown is a component of the Drosophila piRNA biogenesis machinery (RNA-seq)

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