Much of the phenotypic variation that is observed within and between species is the result of differences in gene regulation: specifically when, where and how much the genes are expressed. Given the ...

While the process via which different types of neurons are produced, also known as neurogenesis, has been the focus of numerous neuroscience studies, its genetic and biological underpinnings in humans ...

What do your genes have to do with growing old? Quite a lot. But is it due to the actual DNA, or the way those genes are expressed? KPBS sci-tech reporter Thomas Fudge has more on new research that ...