Species often experience a genetic bottleneck that diminishes genetic variation after speciation or introduction into a new area. Though bottlenecks in population size always reduce fitness and ...

Transposable elements are DNA sequences that are capable of changing their genome position by cut and paste or copy and paste through the enzyme transposase. This ability can be harmful for hosts if ...

Transposable elements are widely distributed in archaea, bacteria and eukarya domains. Considerable discrepancies of transposable elements in eukaryotes have been reported; however, the studies ...

Researchers from UNSW Sydney have discovered that a particular transposable element, or jumping gene, in the genome has a profound effect on the immune response to virus infection. The findings in ...

Researchers in Michigan published a study “Transposable elements contribute to cell and species-specific chromatin looping and gene regulation in mammalian genomes” in Nature Communications that shows ...

Sankey diagram illustrating the inferred functions of TE-proximal genes. The width of connections between each vertical block represents the gene count, delineating GO term classifications associated ...

A new study shows that transposable elements play an important role in regulating genetic expression with implications to advance the understanding of genetic evolution. Until recently, little was ...