Furry felines: We know why cats knead.But here's why humans love it so much. Why are orange cats orange? Here's what researchers found. Both studies found that a small missing piece of DNA code ...

In cats only, a small deletion of information on the X chromosome activates Arhgap36 in pigment cells where it is normally not active, triggering orange fur. Males have XY sex chromosomes and ...

Both studies found that a small missing piece of DNA code located next to the Rho GTPase-activating protein (ARHGAP36) resulted in orange fur coloration. In cats, ARHGAP36 is responsible for fur ...

In cats only, a small deletion of information on the X chromosome activates Arhgap36 in pigment cells where it is normally not active, triggering orange fur. Males have XY sex chromosomes and ...

One was a small, 5,076-base pair ... Researchers identified an unusual genetic mutation in orange domestic cats that has not been found in any other animal, according to a new study.

In the study, researchers analysed DNA from 18 cats – 10 with orange fur and eight without. They found that all orange cats shared a specific deletion in the ARHGAP36 gene, while the non-orange ...

For more than a century, the genetic secrets behind the vibrant orange coats of ginger cats and the intricate patterns of tortoiseshells have puzzled scientists and cat enthusiasts alike.. Now ...

A deletion at the X-linked ARHGAP36 gene locus is associated with the orange coloration of tortoiseshell and calico cats. Current Biology . Published online May 15, 2025. doi: 10.1016/j.cub.2025. ...

Researchers identified an unusual genetic mutation in orange domestic cats that has not been found in any other animal, according to a new study.

Orange cats may be known for their silly behavior, but two new studies are a step closer to understanding "the why" behind the furry felines' coloring. Two independent studies published on May 15 ...