Stanford Medicine researchers discover mechanisms of sex-linked genetic mutation giving rise to ginger felines.

Leroy Brown is an orange cat who has a favorite stuffie - it's an adorable little kitty that looks just like him! The video ...

Your orange cat may host a never-before-seen genetic pathway for color pigmentation, according to new studies ...

They then examined calico cat tissues and found that ARHGAP36 was more active in the cats' orange patches than in their black ...

Scientists have identified the genetic mutation responsible for the ginger coloration in domestic cats —a phenomenon never ...

Two new studies found that a small, missing piece of DNA located next to a specific protein resulted in orange fur coloration in cats.

Scientists at Kyushu University in Fukuoka, Japan explained in a paper published last week that orange cats are missing a ...

Female cats with one copy of sex-linked orange appear partially orange—with a mottled pattern known as tortoiseshell, or with patches of orange, black and white known as calico. That's due to a ...

Orange cats may be known for their silly behavior ... normally produces black or brown pigment. What increased expression of a ARHGAP36 does it is destroys that signaling pathway, or it inhibits ...