Article
Diverse cis factors controlling Alu retrotransposition: what causes Alu elements to die?
Genome research - 1 Apr 2009
Comeaux Matthew S, Roy-Engel Astrid M, Hedges Dale J, Deininger Prescott L
Abstract excerpt
The human genome contains nearly 1.1 million Alu elements comprising roughly 11% of its total DNA content. Alu elements use a copy and paste retrotransposition mechanism that can result in de novo disease insertion alleles. There are nearly 900,000 old Alu elements from subfamilies S and J that appear to be almost completely inactive, and about 200,000 from subfamily Y or younger, which include a few thousand...
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