with 32 billion base pairs compared to about 3 billion base pairs in human DNA. The axolotl has the largest genome ever fully sequenced, first completed last year by a team of European scientists.

Aquatic salamanders called axolotls are known for their unusual ability to regrow limbs lost to injury or amputation. Now, researchers have uncovered more about the complex process behind this ...

Additionally, some members of this group don't have any hind legs. And saying that the axolotl "walks" is also a tad off base. Unlike most amphibians, which undergo metamorphosis (a process in ...

The axolotl is renowned for its extensive ability ... of the axolotl brain—into the hypothalamus, a region near the base. When activated, a protein called extracellular-regulated kinase, or ...