Search results for "Hylobates"
showing 2 items of 2 documents
Genetic aspects in hominid evolution
2000
Genomic comparison between apes and humans have made important contributions to our understanding of human evolution. The modern period of karyological comparisons between humans and other primates began about forty years ago and has been marked by a series of technical revolutions. In the 1960s pioneering genetic and chromosomal comparisons of human and great apes suggested, as had Darwin a century before, that our closest relative were the African apes. Early immunological analyses placed human/apes divergence at about five million year ago. Acceptance of man’s late divergence from the African apes was delayed by the scarcity of paleontological evidence coupled with a fallacious Asiatic o…
Repeat expansion in spinocerebellar ataxia type 17 alleles of the TATA-box binding protein gene: an evolutionary approach.
2006
The variability and mutational changes of the CAG microsatellite in the TATA-box binding protein gene (TBP) were studied. We sequenced the microsatellite of the TBP gene of 25 unrelated individuals from northern Germany (10 SCA17 patients and 15 unaffected control individuals). In addition, the microsatellites were sequenced from individuals of 10 northern German families with at least one family member affected by SCA17. To study also the evolutionary history of this CAG/CAA microsatellite in nonhuman primates, the homologous regions were analysed from Pan troglodytes, Gorilla gorilla, Pongo pygmaeus, P. abellii, Hylobates lar, Nomascus leucogenys, Symphalangus syndactylus, Macaca mulatta,…