A Hox gene, a major developmental gene that regulates the identity of structures on the segments of black-tailed bumblebees (Bombus melanopygus), turns...
Bumblebee declines have been attributed to a handful of factors, including lack of flowers. Not all flowers are used equally by bumblebees, and determining...
A research team led by Penn State scientists has identified the gene responsible for the color switch between the red and black color forms of the black-tailed...
