Ancient DNA in the genomes of modern humans influences a range of physiological traits.
November 1, 2012|
From basic research to beneficial therapies
October 24, 2012|
Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
October 12, 2012|
Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.
October 3, 2012|
Increasing the participation of underrepresented groups in science and medicine has not benefitted everyone equally.
October 1, 2012|
Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.
September 17, 2012|
Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.
September 1, 2012|
The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.
July 31, 2012|
Japanese astronauts deliver an aquarium to the International Space Station to study the effects of microgravity on marine life.
June 25, 2012|
An advisory committee urges the federal funding agency to take steps to counter racial bias in the granting process.
June 1, 2012|
Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.