Analysis - Orange and tortoiseshell house cats (torties) have long been an enigma for hair coloration in mammals: now, the genetic basis of their distinctive coat colour has been unveiled.
Now, two studies have finally identified the genetic key to this mystery, solving a puzzle first theorized in 1912. The studies, conducted independently by Japanese and American research teams, have ...
Tortoiseshell cats have a brindling pattern (mixture) of orange and non-orange hairs throughout the coat, with some areas mostly orange or non-orange. Calico cats have distinct patches of orange ...
What exactly gives some of our furry friends their signature orange fur? Geneticists say it's actually been a mystery for more than 60 years -- until now.
Orange and tortoiseshell house cats (torties) have long been an enigma for hair coloration in mammals: now, the genetic basis of their distinctive coat colour has been unveiled. Orange is an ...
Elevate your home this autumn with these tortoiseshell home accessories from Addison Ross, Oliver Bonas and more. A new season is upon us, so it’s safe to say we’re looking for a quick and ...
Cresta is a male tortoiseshell and is one of only a handful of such male cats born in the UK each year. Tortoiseshells are almost always females. The five-month-old kitten was found by the RSPCA ...
A prime example of X inactivation is in the coat-color patterning of tortoiseshell or calico cats (Figure 1). In cats, the fur pigmentation gene is X-linked, and depending on which copy of the X ...