Autism spectrum disorder, also known simply as autism or ASD, is a developmental disorder that can vary widely from one patient to another. It can affect how people behave, socialize, or communicate ...

Geneticists have sought to understand the impact of genetic mutations, and what drives and maintains changes in DNA. Researchers have now reconstructed the evolution of a set of genes, and the ...

MOORHEAD, Minn. - Minnesota State University Moorhead biology professors Ellen Brisch and Andrew Mazz Marry have "vamped up" their classes for more than 10 years with a Halloween lecture that offers ...

Evolutionary theory says mutations are blind and occur randomly. But in the phenomenon of adaptive mutation, cells can peek under the blindfold, increasing their mutation rate in response to stress.

A neutral genetic mutation--a fluke in the evolutionary process that had no apparent biological purpose--that appeared over 700 million years ago in biological evolution could help explain the origin ...

A single genetic mutation made the Zika virus far more dangerous by enhancing its ability to kill nerve cells in developing brains, a new study suggests. The small change — which tweaks just one amino ...

The SARS-CoV-2 variants that have emerged in the past few months have attracted an immense amount of speculation. Specifically, whether the mutations may confer an advantage to the virus, render our ...

Professor Patrick Yu Wai Man has outlined how mitochondrial biology, clinical genetics and ocular gene therapy have started ...