23andMe DNA Data Can Predict How You Look? Yes, Say Researchers by the Forward

23andMe DNA Data Can Predict How You Look? Yes, Say Researchers

Image by PNAS

Researchers in California have created software for turning a person’s raw DNA data into a predictive picture of their face. Using anonymous data — the kind that genetics companies like 23andMe sell to pharmaceutical companies for research purposes — scientists from Human Longevity, Inc., a private genetics lab, have made computer generated images that resemble a person’s real face.

“When you have the whole genome, we can predict a photograph, your height, your weight, your eye color,” Craig Venter, founder of Human Longevity, Inc, told KPBS.org.

“We can generate photos from the 23andMe data,” Venter added.

In a paper published Monday, the researchers detailed how they used anonymous data from over 1,000 people to create an algorithm that could give a fairly accurate physical portrait of a person. The algorithm could not reliably predict traits like baldness and freckles, or show what a person looked like at an older age.

“No longer can one assume that exposure of her genome sequence will not be directly linked back to her,” Xiaoqian Jiang, a UC San Diego computer scientist, told KPBS.org. “She needs to realize that sharing her genomic data is just like sharing her picture, with increasingly high resolution.”

We want to hear your story. If you’ve ever learned something unusual or unexpected about your family tree through a genetic ancestry test such as 23andMe or Ancestry.com, tell us about it by filling out our Google Form. A reporter from the Forward may contact you.

Contact Ari Feldman at feldman@forward.com or on Twitter @aefeldman.

Author

Ari Feldman

Ari Feldman

Ari Feldman is a staff writer at the Forward. He covers Jewish religious organizations, synagogue life, anti-Semitism and the Orthodox world. If you have any tips, you can email him at feldman@forward.com. Follow him on Twitter @aefeldman.

23andMe Data Predicts Your Face, Say Geneticists

Your Comments

The Forward welcomes reader comments in order to promote thoughtful discussion on issues of importance to the Jewish community. All readers can browse the comments, and all Forward subscribers can add to the conversation. In the interest of maintaining a civil forum, The Forward requires that all commenters be appropriately respectful toward our writers, other commenters and the subjects of the articles. Vigorous debate and reasoned critique are welcome; name-calling and personal invective are not and will be deleted. Egregious commenters or repeat offenders will be banned from commenting. While we generally do not seek to edit or actively moderate comments, our spam filter prevents most links and certain key words from being posted and the Forward reserves the right to remove comments for any reason.

Recommend this article

23andMe DNA Data Can Predict How You Look? Yes, Say Researchers

Thank you!

This article has been sent!

Close