Article
An evolutionary arms race between KRAB zinc-finger genes ZNF91/93 and SVA/L1 retrotransposons.
Nature - 11 Dec 2014
Jacobs Frank M J, Greenberg David, Nguyen Ngan, Haeussler Maximilian, Ewing Adam D, Katzman Sol, Paten Benedict, Salama Sofie R, Haussler David
Abstract excerpt
Throughout evolution primate genomes have been modified by waves of retrotransposon insertions. For each wave, the host eventually finds a way to repress retrotransposon transcription and prevent further insertions. In mouse embryonic stem cells, transcriptional silencing of retrotransposons requires KAP1 (also known as TRIM28) and its repressive complex, which can be recruited to target sites by KRAB zinc-finger...
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