Science news articles about 'alu elements'

... into the genomic DNA. The most common form of retrotransposons in the human genome are Alu elements, which have more than one million copies and occupy approximately 10 percent of the human genome. ...

... ago, one type of repetitive DNA called an Alu retrotransposon now takes up 10 percent ... slightly lower. The team has constructed a database of Alu elements to compile additional information about each ...

... itself into chromosomal DNA at many different locations. Researchers say that there would be very few human genes that have not been affected in the past by the integration of a LINE-1 or Alu element.