A major evolutionary theory says most genetic changes don’t really matter, but new evidence suggests that’s not true. Researchers found that helpful mutations happen surprisingly often. The twist is ...

MPN-BP transformation is driven by sequential mutations disrupting genomic stability, with TP53 mutations being strong predictors of progression. TP53 mutations confer a selective growth advantage, ...

Organisms have continued to evolve by accumulating genetic variation while being danced by natural selection. However, a research team at the University of Maine has made the claim that 'human ...

The warming of the Arctic is transforming not only its ice but also the genetics of its inhabitants. According to a study ...