As well as discovering the link between HS3ST3A1 and tooth size and shape, the researchers found that a gene associated with tooth shape among East Asians, known as EDAR, has specific effects on the ...
Biologists have revealed genetics behind the alternating sexes of walnut trees. The research reveals a mechanism that has been stable in walnuts and their ancestors going back 40 million years -- and ...
Genetics is the branch of science concerned with genes, heredity, and variation in living organisms. It seeks to understand the process of trait inheritance from parents to offspring, including ...