A bizarre human skeleton, once rumored to have extraterrestrial origins, has gotten a rather comprehensive genomic work-up, the results of which are now in, researchers from the Stanford University School of Medicine report.

The findings stamp out any remaining quandaries about the specimen’s home planet — it’s without a doubt human — but more than that, the analysis answers questions about remains that have long been a genetic enigma.

After five years of deep genomic analysis, Garry Nolan, PhD, professor of microbiology and immunology at Stanford, and Atul Butte, MD, PhD, director of the Institute for Computational Health Sciences at the University of California-San Francisco, have pinpointed the mutations responsible for the anomalous specimen. The researchers found mutations in not one but several genes known to govern bone development; what’s more, some of these molecular oddities have never been described before… Continue reading.