Evolution used similar molecular toolkits to shape flies, worms, and humans
Wednesday, August 27, 2014 - 16:00
in Biology & Nature
Although separated by hundreds of millions of years of evolution, flies, worms, and humans share ancient patterns of gene expression, according to a massive analysis of genomic data. Two related studies tell a similar story: even though humans, worms, and flies bear little obvious similarity to each other, evolution used remarkably similar molecular toolkits to shape them.