Identification of a new hominin bone from Denisova Cave, Siberia using collagen fingerprinting and mitochondrial DNA analysis. / Brown, Samantha; Higham, Thomas; Slon, Viviane et al.
In: Scientific Reports, Vol. 6, 23559, 29.03.2016.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Identification of a new hominin bone from Denisova Cave, Siberia using collagen fingerprinting and mitochondrial DNA analysis
AU - Brown, Samantha
AU - Higham, Thomas
AU - Slon, Viviane
AU - Paabo, Svante
AU - Meyer, Matthias
AU - Douka, Katerina
AU - Brock, Fiona
AU - Comeskey, Daniel
AU - Procopio, Noemi
AU - Shunkov, Michael
AU - Derevianko, Anatoly
AU - Buckley, Michael
PY - 2016/3/29
Y1 - 2016/3/29
N2 - DNA sequencing has revolutionised our understanding of archaic humans during the Middle and Upper Palaeolithic. Unfortunately, while many Palaeolithic sites contain large numbers of bones, the majority of these lack the diagnostic features necessary for traditional morphological identification. As a result the recovery of Pleistocene-age human remains is extremely rare. To circumvent this problem we have applied a method of collagen fingerprinting to more than 2000 fragmented bones from the site of Denisova Cave, Russia, in order to facilitate the discovery of human remains. As a result of our analysis a single hominin bone (Denisova 11) was identified, supported through in-depth peptide sequencing analysis, and found to carry mitochondrial DNA of the Neandertal type. Subsequent radiocarbon dating revealed the bone to be > 50,000 years old. Here we demonstrate the huge potential collagen fingerprinting has for identifying hominin remains in highly fragmentary archaeological assemblages, improving the resources available for wider studies into human evolution.
AB - DNA sequencing has revolutionised our understanding of archaic humans during the Middle and Upper Palaeolithic. Unfortunately, while many Palaeolithic sites contain large numbers of bones, the majority of these lack the diagnostic features necessary for traditional morphological identification. As a result the recovery of Pleistocene-age human remains is extremely rare. To circumvent this problem we have applied a method of collagen fingerprinting to more than 2000 fragmented bones from the site of Denisova Cave, Russia, in order to facilitate the discovery of human remains. As a result of our analysis a single hominin bone (Denisova 11) was identified, supported through in-depth peptide sequencing analysis, and found to carry mitochondrial DNA of the Neandertal type. Subsequent radiocarbon dating revealed the bone to be > 50,000 years old. Here we demonstrate the huge potential collagen fingerprinting has for identifying hominin remains in highly fragmentary archaeological assemblages, improving the resources available for wider studies into human evolution.
UR - http://www.scopus.com/inward/record.url?scp=84962359833&partnerID=8YFLogxK
U2 - 10.1038/srep23559
DO - 10.1038/srep23559
M3 - Article
C2 - 27020421
AN - SCOPUS:84962359833
VL - 6
JO - Scientific Reports
JF - Scientific Reports
SN - 2045-2322
M1 - 23559
ER -
ID: 25377375