Tag Archives: late Pleistocene

Denisova II

I came across another article on the Denisova find here, on Spiegel-online, which includes a nice little slideshow (or in english), and John Hawks wrote a few more lines on it too.

Below the abstract of the letter in Nature:

Nature advance online publication 24 March 2010 | doi:10.1038/nature08976; Received 21 January 2010; Accepted 3 March 2010; Published online 24 March 2010

The complete mitochondrial DNA genome of an unknown hominin from southern Siberia

Johannes Krause1, Qiaomei Fu1, Jeffrey M. Good2, Bence Viola1,3, Michael V. Shunkov4, Anatoli P. Derevianko4 & Svante Pääbo1


With the exception of Neanderthals, from which DNA sequences of numerous individuals have now been determined, the number and genetic relationships of other hominin lineages are largely unknown. Here we report a complete mitochondrial (mt) DNA sequence retrieved from a bone excavated in 2008 in Denisova Cave in the Altai Mountains in southern Siberia. It represents a hitherto unknown type of hominin mtDNA that shares a common ancestor with anatomically modern human and Neanderthal mtDNAs about 1.0 million years ago. This indicates that it derives from a hominin migration out of Africa distinct from that of the ancestors of Neanderthals and of modern humans. The stratigraphy of the cave where the bone was found suggests that the Denisova hominin lived close in time and space with Neanderthals as well as with modern humans.

  1. 1. Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, D-04103 Leipzig, Germany
  2. 2. Division of Biological Sciences, University of Montana, Missoula, Montana 59812, USA
  3. 3. Department of Anthropology, University of Vienna, Althanstr. 14, A-1090 Wien, Austria
  4. 4. Paleolithic Department, Institute of Archaeology and Ethnography, Russian Academy of Sciences, Siberian Branch, Lavrentieva Avenue, 17 Novosibirsk, RU-630090, Russia

Correspondence to: Johannes Krause1 Correspondence and requests for materials should be addressed to J.K. (Email: krause[at]eva.mpg.de).

Denisova: mtDNA of previously unrecognized, extinct human species?

Just a quick note today. In Nature an article was published, in which the news was revealed that the mtDNA extracted from a 48 – 30 kya old fingerbone, found at the Denisova Cave in Siberia,  might represent an until now unkown human species. However, this is far from certain yet. But still, this is very exciting news, and it shows once more that we are far from knowing it all yet.

A BBC article with some comments from other scientists.

Link to the original article in Nature: here

So, before you believe the hype, have a good look at John Hawk’s commentary first, okay?