Статья в New York Times
http://www.nytimes.com/2010/12/23/science/23ancestor.html...An analysis of this ancient DNA, published on Wednesday in Nature, reveals that the genomes of people from New Guinea contain 4.8 percent Denisovan DNA...
...Next, the researchers looked for evidence of interbreeding. Nick Patterson, a Broad Institute geneticist, compared the Denisovan genome to the complete genomes of five people, from South Africa, Nigeria, China, France and Papua New Guinea. To his astonishment, a sizable chunk of the Denisova genome resembled parts of the New Guinea DNA...
...If the Denisovans did indeed have a range spreading from Siberia to South Asia, they must have been a remarkably successful kind of human...