Transposable elements (TEs) are discrete DNA sequences capable of moving within and between genomes, shaping genome architecture and function across all domains of life. They encompass two principal ...

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 ...

Scientists have uncovered evidence supporting a mechanism in which transposable elements (TEs), once considered "non-functional" DNA, may have contributed to the evolution and expansion of gene ...

This schematic illustrates how transposable elements, derived from functional RNAs or retroviruses, shape the human genome and act as regulatory DNA elements. It highlights their essential roles in ...

Study uncovers how transposable elements in Alzheimer's-affected brains could hold the key to new therapeutic approaches, as scientists uncover the genetic links behind these molecular disruptions.

To understand how organisms are related, researchers use molecular information to construct phylogenetic trees. Most of the time, scientists use thousands of protein-coding sequences to determine ...

Heterochromatin, sometimes known as the “dark side of the genome,” is a poorly studied fraction of DNA that makes up about half of our genetic material. For more than 50 years scientists have puzzled ...

One person's junk is another's treasure. An international team of scientists have found that strings of "junk" DNA that were written off as having no useful function are actually pretty important ...