A form of Parkinson's disease caused by mutations in a gene known as PINK1 has long been labeled rare. But our research shows ...

Jack’s Generosity, founded in memory of Jack Proffitt, provides comfort boxes for NICU and PICU families, raises awareness for mitochondrial disease, and funds research through community support and ...

There’s a lot more to it than the simple traits we learned about in high school biology. Those lessons taught us that different versions of a gene can be dominant (what you see) or recessive (what you ...

Behold, a pale horse. Well, not quite, but it’s close enough. Seeing an all-white deer is almost as rare as seeing a unicorn.

In response to a recent reader inquiry regarding the degree of heterosis he could expect in his breeding program, we thought ...