Elevated δ15N values in mammoths: a comparison with modern elephants
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چکیده
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Evolutionary adaptation revealed by comparative genome analysis of woolly mammoths and elephants
Comparative genomics studies typically limit their focus to single nucleotide variants (SNVs) and that was the case for previous comparisons of woolly mammoth genomes. We extended the analysis to systematically identify not only SNVs but also larger structural variants (SVs) and indels and found multiple mammoth-specific deletions and duplications affecting exons or even complete genes. The mos...
متن کاملMammoths
What are mammoths? The woolly mammoth — the symbol of the ice age — is the popular image of a mammoth: a large hairy elephant that lived in the arctic. However, there were also mammoths much smaller than modern elephants, mammoths without hair, and mammoths that lived in a Mediterranean or even African climate. All mammoths are members of the genus Mammuthus, closely related to the last two rem...
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ژورنال
عنوان ژورنال: Archaeological and Anthropological Sciences
سال: 2012
ISSN: 1866-9557,1866-9565
DOI: 10.1007/s12520-012-0095-2