Archive · 20 May 2025

Scientists Discover Gene Behind Ginger Cats' Orange Fur Color

Scientists Discover Gene Behind Ginger Cats' Orange Fur Color

Scientists have figured out why ginger cats have orange fur!

It's because they're missing a tiny part of a gene called ARHGAP36.

This gene usually stops cells from making orange pigment, but without this piece, the gene stays active.

Since this gene is on the X chromosome, orange fur is more common in male cats.

This discovery is a big deal for understanding cat genetics and could even help with human health.

Researchers are now interested in if the gene might affect the cat's behavior and well-being.

Sources