Mice that contain cells with an added rat chromosome have been created by scientists. The next step is to try this with ...

A new study reorganizes 8,000 fruit fly neurons into 200 modular ground plans using dual regulatory gene sets.

Typically, the information encoded in DNA allows organisms to develop, function, and pass traits across generations. Yet DNA ...

Georgia officials say a Marietta-area lab billed Medicaid for genetic screening tests that doctors allegedly never ordered ...

A Kemmerer couple is on medical leave taking care of a newborn and their 7-year-old son who has a rare genetic condition that ...

A team in the US has reported promising results after using an improved form of CRISPR to gene-edit human embryos, but a ...

Differences in cattle biology, climate, labor and production goals helped make fixed-time AI a cornerstone of Brazilian beef production while adoption remains more limited in North America.

A Texas family is racing to raise $3 million to develop a one-of-a-kind treatment for their baby, who has an ultra-rare ...

The possibility of editing the DNA of human embryos became a matter of serious debate more than a decade ago, after the ...

Tom Klak, an environmental scientist and American chestnut expert, carried a shovel on the White House lawn on April 24, ...

Researchers relied on a newer gene-editing technique that may make it possible to engineer embryos, a prospect that has long ...