How do cats get their stripes?

Ever wonder how your favorite furry feline got its stripes? A new study of domestic cats has revealed which genes give felines their distinctive fur patterns and hints that the same genetics may grant wild cats, such as tigers and cheetahs, their characteristic coats.   

How cats get their stripes is a decades-old mystery in the life sciences, senior author Dr. Gregory Barsh, a geneticist at the HudsonAlpha Institute for Biotechnology in Huntsville, Alabama, told Live Science in an email. About 70 years ago, scientists began developing theories as to why and how organisms come to bear periodic patterns, like the stripes on a zebra or the squidgy segments of a caterpillar’s body. 

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