A Simple Genetic Change Adds Limb-Like Bones to Zebrafish Fins
A Simple Genetic Change Adds Limb-Like Bones to Zebrafish Fins
A gain-of-function mutation in a single gene reveals ancient limb-forming capacity that has been preserved for hundreds of millions of years.
A Simple Genetic Change Adds Limb-Like Bones to Zebrafish Fins
A Simple Genetic Change Adds Limb-Like Bones to Zebrafish Fins

A gain-of-function mutation in a single gene reveals ancient limb-forming capacity that has been preserved for hundreds of millions of years.

A gain-of-function mutation in a single gene reveals ancient limb-forming capacity that has been preserved for hundreds of millions of years.

forelimbs
Another Dinosaur with Short Arms Discovered
Alison F. Takemura | Jul 14, 2016
Gualicho shinyae evolved small limbs independently of T. rex, researchers report.