The Evolution of satellite III DNA subfamilies among primates.
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ABSTRACT:
SUBMITTER: Jarmuz M
PROVIDER: S-EPMC1821104 | biostudies-literature | 2007 Mar
REPOSITORIES: biostudies-literature
Publications
The Evolution of satellite III DNA subfamilies among primates.
Jarmuz Malgorzata M Glotzbach Caron D CD Bailey Kristen A KA Bandyopadhyay Ruma R Shaffer Lisa G LG
American journal of human genetics 20070123 3
We demonstrate that satellite III (SatIII) DNA subfamilies cloned from human acrocentric chromosomes arose in the Hominoidea superfamily. Two groups, distinguished by sequence composition, evolved nonconcurrently, with group 2 evolving 16-23 million years ago (MYA) and the more recent group 1 sequences emerging approximately 4.5 MYA. We also show the relative order of emergence of each group 2 subfamily in the various primate species. Our results show that each SatIII subfamily is an independent ...[more]
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