.... Interestingly, high levels of retrotransposon activation are observed in early embryogenesis and neurodevelopment, suggesting that RTEs may possess functional roles during these stages of development. Recent studies demonstrate that RTEs can function as transcriptional regulatory elements through mechanisms...

... To whom correspondence should be addressed (email [email protected] ). 14 2 2014 © The Authors Journal compilation © 2014 Biochemical Society 2014 androgen-binding protein (ABP) communication reinforcement retrotransposon selection We are interested in the duplication...

...Mikel Zaratiegui LTR (long terminal repeat) RTs (retrotransposons) are almost ubiquitous in eukaryotic genomes. Their abundance and selfish properties make them a major influence in the regulation and evolution of their host genome. Recently, several striking properties of the LTR RTs of fission...

... libraries. These retrotransposons can act as alternative promoters and first exons for diverse genes, synchronizing their expression. Heritable genetic change due to replication of these retrotransposons probably occurs specifically in oocytes and early embryos. ERVs are usually epigenetically silenced...

...G.G. Schumann Mammalian genomes are littered with enormous numbers of transposable elements interspersed within and between single-copy endogenous genes. The only presently spreading class of human transposable elements comprises non-LTR (long terminal repeat) retrotransposons, which cover approx...

... elements that can move into new locations in the genome. These elements include DNA transposons and retrotransposons that, together, make up over 40% of the human genome. The testis may be a particularly good niche for their expression because of the unique dynamic of spermatogenesis, where the methylation...