By Jenny Wells-Hosley
A new study out of UK's biology department examines how forelimbs develop in the axolotl, a type of salamander originally from Mexico. The new findings open up questions for evolutionary biologists regarding the evolution of limbs.
A new paper by University of Kentucky researchers was recently published in the journal eLife, offering new insights and implications into the study of limb development and the evolution of vertebrate limbs.
Sruthi Purushothaman, a biology doctoral student in the UK College of Arts and Sciences and lead author of the study, examined how forelimbs develop in the axolotl, a type of salamander originally from Mexico. The study presents new information showing how salamanders develop limbs in a