Core Concepts
Piebaldism and other genetic mutations influence animals' coat patterns, creating the appearance of "socks" in various species.
Abstract
Animals exhibit unique coat patterns due to genetic mutations like piebaldism. Melanocytes play a crucial role in determining the distribution of pigment cells, resulting in distinctive colorations. Various genes, such as KIT and agouti, contribute to different coat patterns seen in cats, horses, and other animals.
Stats
The phenomenon of pigment mixed with white splotches can occur in pigs, deer, horses, dogs, guinea pigs, birds, and humans.
Piebaldism is caused by a mutation in the KIT gene that leads to an unusual distribution of melanocytes.
Recent research suggests that pigment cells in piebald animals don't divide often enough to create a monochrome coat.
The agouti gene determines the distribution of black pigment in tabby cats and bay horses.
Norwegian Forest cats have mutations on the Orange gene and MC1R gene that result in color variations.
Siamese and Burmese cats have selective albinism that allows them to suppress melanin production based on temperature.
Quotes
"Maybe the next meme-worthy cat should be named for a geneticist. Gregor Meowndel, anyone?"