Display Settings:

Format

Send to:

Choose Destination
    Am J Hum Genet. 2007 Mar;80(3):495-501. Epub 2007 Jan 23.

    The Evolution of satellite III DNA subfamilies among primates.

    Source

    Health Research and Education Center, Washington State University, Spokane 99210, USA.

    Abstract

    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 evolutionary unit, that the rate of evolution is not uniform between species, and that the evolution within a species is not uniform between chromosomes.

    PMID:
    17273970
    [PubMed - indexed for MEDLINE]
    PMCID:
    PMC1821104
    Free PMC Article

    Images from this publication.See all images (2) Free text

    Figure  1. 
    Figure  2. 

      Supplemental Content

      Icon for Elsevier Science Icon for PubMed Central

      Save items

      loading

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk