@article {309870,
	title = {Divergence, demography and gene loss along the human lineage.},
	journal = {Philos Trans R Soc Lond B Biol Sci},
	volume = {365},
	year = {2010},
	month = {2010 Aug 27},
	pages = {2451-7},
	abstract = {<p>Genomic DNA sequences are an irreplaceable source for reconstructing the vanished past of living organisms. Based on updated sequence data, this paper summarizes our studies on species divergence time, ancient population size and functional loss of genes in the primate lineage leading to modern humans (Homo sapiens sapiens). The inter- and intraspecific comparisons of DNA sequences suggest that the human lineage experienced a rather severe bottleneck in the Middle Pleistocene, throughout which period the subdivided African population played a predominant role in shaping the genetic architecture of modern humans. Also, published and newly identified human-specific pseudogenes (HSPs) are enumerated in order to infer their significance for human evolution. Of the 121 candidate genes obtained, authentic HSPs turn out to comprise only 25 olfactory receptor genes, four T cell receptor genes and nine other genes. The fixation of HSPs has been too rare over the past 6-7 Myr to account for species differences between humans and chimpanzees.</p>
},
	keywords = {Animals, Biological Evolution, Evolution, Molecular, Founder Effect, Genetics, Population, Humans, Likelihood Functions, Markov Chains, Models, Genetic, Monte Carlo Method, Population Dynamics, Primates, Pseudogenes, Sequence Analysis, DNA, Species Specificity},
	issn = {1471-2970},
	doi = {10.1098/rstb.2010.0004},
	author = {Kim, Hie Lim and Igawa, Takeshi and Kawashima, Ayaka and Satta, Yoko and Takahata, Naoyuki}
}
