The epigenetic trans-silencing effect in Drosophila involves maternally-transmitted small RNAs whose production depends on the piRNA pathway and HP1.

<h4>Background</h4>The study of P transposable element repression in Drosophila melanogaster led to the discovery of the Trans-Silencing Effect (TSE), a homology-dependent repression mechanism by which a P-transgene inserted in subtelomeric heterochromatin (Telomeric Associated Sequences...

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Auteurs principaux: Anne-Laure Todeschini, Laure Teysset, Valérie Delmarre, Stéphane Ronsseray
Format: article
Langue:EN
Publié: Public Library of Science (PLoS) 2010
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/fa75b7c5714340a781fd87871722f6e0
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