Research output: Contribution to journal › Article › peer-review
Nuclear and mitochondrial DNA sequences from two Denisovan individuals. / Sawyer, Susanna; Renaud, Gabriel; Viola, Bence et al.
In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 112, No. 51, 22.12.2015, p. 15696-15700.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Nuclear and mitochondrial DNA sequences from two Denisovan individuals
AU - Sawyer, Susanna
AU - Renaud, Gabriel
AU - Viola, Bence
AU - Hublin, Jean Jacques
AU - Gansauge, Marie Theres
AU - Shunkov, Michael V.
AU - Derevianko, Anatoly P.
AU - Prüfer, Kay
AU - Kelso, Janet
AU - Pääbo, Svante
PY - 2015/12/22
Y1 - 2015/12/22
N2 - Denisovans, a sister group of Neandertals, have been described on the basis of a nuclear genome sequence from a finger phalanx (Denisova 3) found in Denisova Cave in the Altai Mountains. The only other Denisovan specimen described to date is a molar (Denisova 4) found at the same site. This tooth carries a mtDNA sequence similar to that of Denisova 3. Here we present nuclear DNA sequences from Denisova 4 and a morphological description, as well as mitochondrial and nuclear DNA sequence data, from another molar (Denisova 8) found in Denisova Cave in 2010. This new molar is similar to Denisova 4 in being very large and lacking traits typical of Neandertals and modern humans. Nuclear DNA sequences from the two molars form a clade with Denisova 3. The mtDNA of Denisova 8 is more diverged and has accumulated fewer substitutions than the mtDNAs of the other two specimens, suggesting Denisovans were present in the region over an extended period. The nuclear DNA sequence diversity among the three Denisovans is comparable to that among six Neandertals, but lower than that among present-day humans.
AB - Denisovans, a sister group of Neandertals, have been described on the basis of a nuclear genome sequence from a finger phalanx (Denisova 3) found in Denisova Cave in the Altai Mountains. The only other Denisovan specimen described to date is a molar (Denisova 4) found at the same site. This tooth carries a mtDNA sequence similar to that of Denisova 3. Here we present nuclear DNA sequences from Denisova 4 and a morphological description, as well as mitochondrial and nuclear DNA sequence data, from another molar (Denisova 8) found in Denisova Cave in 2010. This new molar is similar to Denisova 4 in being very large and lacking traits typical of Neandertals and modern humans. Nuclear DNA sequences from the two molars form a clade with Denisova 3. The mtDNA of Denisova 8 is more diverged and has accumulated fewer substitutions than the mtDNAs of the other two specimens, suggesting Denisovans were present in the region over an extended period. The nuclear DNA sequence diversity among the three Denisovans is comparable to that among six Neandertals, but lower than that among present-day humans.
KW - Ancient DNA
KW - Denisovans
KW - Neandertals
UR - http://www.scopus.com/inward/record.url?scp=84952705913&partnerID=8YFLogxK
U2 - 10.1073/pnas.1519905112
DO - 10.1073/pnas.1519905112
M3 - Article
C2 - 26630009
AN - SCOPUS:84952705913
VL - 112
SP - 15696
EP - 15700
JO - Proceedings of the National Academy of Sciences of the United States of America
JF - Proceedings of the National Academy of Sciences of the United States of America
SN - 0027-8424
IS - 51
ER -
ID: 25377826