Southern Europeans have North African genes
Study shows dogs may have been domesticated far earlier than thought
Researchers identifies gene associated with eczema in dogs
A novel gene associated with canine atopic dermatitis has been identified by a team of researchers led by professors Kerstin Lindblad-Toh, Uppsala university and Åke Hedhammar, SLU, Sweden. The gene encodes a protein called ...
Researcher reveals new way to safeguard DNA samples
(Phys.org) —DNA evidence is invisible and remarkably easy to transfer, making it possible for a sample to be spilled or even planted on a piece of evidence.
Researchers are using new technologies to combat invasive species
A new research paper by a team of researchers from the University of Notre Dame's Environmental Change Initiative (ECI) demonstrates how two cutting-edge technologies can provide a sensitive and real-time solution to screening ...
3Qs: The ethics of species 'de-extinction'
Scientists are closing in on the capacity to clone extinct species using biotechnology and DNA samples from the ancient past, a process that is called "de-extinction." The prospect of bringing back extinct ...
Risk management in fish: How cichlids prevent their young from being eaten
For a variety of reasons, many humans choose to adopt children. More surprisingly, adoption is fairly widespread in the animal kingdom, even though it would seem to counteract the basic premise of Darwin's ...
It's only natural: Researchers find link to arsenic-contaminated groundwater
(Phys.org) —Human activities are not the primary cause of arsenic found in groundwater in Bangladesh.
Problems with identifying meat? The answer is to check the barcode
Want to know what you are eating? DNA barcodes can be used to identify even very closely related species, finds an article published in BioMed Central's open access journal Investigative Genetics. Result ...
Study: Asian carp DNA may not signal live fish
(AP)—A new government study says live Asian carp don't have to be present for their DNA to turn up in the environment.
Bigfoot genome sequenced? There are skeptics
Skull found in Britain 'could be King Richard III'
British archaeologists hunting for the lost remains of King Richard III have revealed the first image of a battle-scarred skull found at a car park ahead of what they said would be a "major announcement" ...
DNA reveals mating patterns of critically endangered sea turtle
New University of East Anglia research into the mating habits of a critically endangered sea turtle will help conservationists understand more about its mating patterns.
Born to lead? Leadership can be an inherited trait, study finds
Genetic differences are significantly associated with the likelihood that people take on managerial responsibilities, according to new research from UCL (University College London).