The composition of piRNA clusters in Drosophila melanogaster deviates from expectations under the trap model

Abstract Background It is widely assumed that the invasion of a transposable element (TE) in mammals and invertebrates is stopped when a copy of the TE jumps into a piRNA cluster (i.e., the trap model). However, recent works, which for example showed that deletion of three major piRNA clusters has n...

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Bibliographic Details
Main Authors: Filip Wierzbicki, Robert Kofler
Format: Article
Language:English
Published: BMC 2023-10-01
Series:BMC Biology
Subjects:
Online Access:https://doi.org/10.1186/s12915-023-01727-7