Human Genomic Deletions Generated by SVA-Associated Events.

ABSTRACT: Mobile elements are responsible for half of the human genome. Among the elements, L1 and Alu are most ubiquitous. They use L1 enzymatic machinery to move in their host genomes. A significant amount of research has been conducted about these two elements. The results showed that these two elements have played important roles in generating genomic variations between human and chimpanzee lineages and even within a species, through various mechanisms. SVA elements are a third type of mobile element which uses the L1 enzymatic machinery to propagate in the human genome but has not been studied much relative to the other elements. Here, we attempt the first identification of the human genomic deletions caused by SVA elements, through the comparison of human and chimpanzee genome sequences. We id

SUBMITTER: Lee J 

PROVIDER: S-EPMC3362811 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature