Today, more than 10 percent of all global marriages occur among first or second cousins. While cousin-marriages are common practice in some societies, unions between close relatives are discouraged in others. In a new study, ...
Archaeology
Sep 14, 2021
0
581
Using human population genetics, ancient pathogen genomics and isotope analysis, a team of researchers assessed the population history of the Lake Baikal region, finding the deepest connection to date between the peoples ...
Archaeology
May 20, 2020
0
9754
The evolution of similar traits in different species, a process known as convergent evolution, is widespread not only at the physical level, but also at the genetic level, according to new research led by scientists at Queen ...
Evolution
Sep 4, 2013
8
0
Using new genetic tools, the authors conclude that the first significant expansion of human populations appears to be much older than the emergence of farming and herding, dating back to the Paleolithic (60,000-80,000 years ...
Archaeology
Sep 24, 2013
3
1
The question of how some wolves evolved into the trusty dogs that work on farms, lead the blind and curl up on pillows in bedrooms has remained largely unanswered. Until now.
Plants & Animals
Jan 23, 2013
4
3
A team of researchers with several members from the University of Oslo and one with the University of Michigan has found that Trichaptum mushrooms have more than 17,000 gender alleles. They have published a paper detailing ...
A team of researchers working at the Francis Crick Institute has developed a way to find mutations in similar genome regions of cancer samples. In their paper published in the journal Nature Biotechnology, the group describes ...
Whole-genome sequencing efforts around the world have offered important insights into human diversity, historical migrations, and the relationships between people of different regions—but scientists still don't have a complete ...
Evolution
Aug 4, 2021
1
833
Six genetic variants add up to determine the risk of several blood cancers in pre-disposed dog breeds, according to a study by Benoît Hédan at the University of Rennes and colleagues, publishing April 8th in the open-access ...
Veterinary medicine
Apr 1, 2021
4
109
Researchers from the Okinawa Institute of Science and Technology Graduate University (OIST) have shed light on the reproductive role of 'dark matter' DNA—non-coding DNA sequences that previously seemed to have no function.
Biotechnology
Jun 19, 2020
0
238
