The ability to modify gene activity has radically changed approaches to the study of biological processes. Today, most researchers analyze the function of one gene at a time by modifying its activity ...

One way to understand the function of a gene is to observe a biological system that lacks that gene. But what is the best system to use? When studying human genes, researchers typically employ ...

New research shows analyzing the brains of stroke victims just days after the stroke allows researchers to link various speech functions to different parts of the brain, an important breakthrough that ...