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The PIWI-interacting RNA (piRNA) pathway is a small RNA-based immune system that controls the expression of transposons and maintains genome integrity in animal germlines1,2. In Drosophila, piRNA-guided silencing is achieved, in part, via co-transcriptional repression of transposons by Piwi. This de...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2019-06-20 | PXD011415 | Pride
The repression of transposons by the Piwi-interacting RNA (piRNA) pathway is essential to protect animal germ cells. In Drosophila ovaries, Panoramix (Panx) enforces transcriptional silencing by binding to the target-engaged Piwi-piRNA complex, although the precise mechanisms by which this occurs re...
ORGANISM(S): Drosophila Melanogaster 
2019-08-06 | PXD014926 |
The PIWI-interacting RNA (piRNA) pathway is a small RNA-based immune system that controls the expression of transposons and maintains genome integrity in animal germlines1,2. In Drosophila, piRNA-guided silencing is achieved, in part, via co-transcriptional repression of transposons by Piwi. This de...
ORGANISM(S): Drosophila melanogaster 
2019-06-20 | GSE121661 | GEO
PIWI-interacting RNAs (piRNAs) are germline-specific small RNAs that form effector complexes with PIWI proteins (Piwi–piRISC complexes) to preserve genomic integrity by repressing transposable elements (TEs). Among PIWI-clade proteins in Drosophila, Piwi transcriptionally silences its targets via he...
ORGANISM(S): Drosophila melanogaster 
2019-07-09 | GSE131950 | GEO
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