A study published March 27 in the journal Science finds that a unique and ancient spate of genetic mutations was key to the ...

Researchers who have studied genetic evidence of iguanas suggest the ancient reptiles traveled nearly 5,000 miles from North ...

Iguanas have often been spotted rafting around the Caribbean on vegetation and, ages ago, evidently caught a 600-mile ride ...

Genetic evidence suggests that the reptiles somehow managed millions of years ago to make an ocean crossing from North ...

A research team using EST-SSR molecular marker technology reveals vital information on the genetic diversity and structure of nine natural populations of Phoebe bournei, providing a scientific ...

Researchers have used genetic tools to investigate how specific nerve cells in the brain respond after a spinal cord injury.

Now imagine that one can use genetic manipulation to create, at will, singly-labeled neurons in intact brain tissue or in vivo, and moreover, knock out endogenous genes in only these labeled neurons.

In the past, to expand protein diversity beyond the scope of these 20 subunits, scientists tweaked the genetic code and designed artificial proteins that carry ... which I think shows that they really ...