Fig. 1From: Hair follicle regional specificity in different parts of bay Mongolian horse by histology and transcriptional profilingHair length in different parts of horse showing differences among breeds. a is an Arabian horse (https://en.wikipedia.org/wiki/Arabian_horse). b is a Mongolian horse; the picture was taken in Inner Mongolia, China. The white arrows point four parts as following: mane, dorsal, tail, and fetlock. c is a Trait du Nord, a breed of heavy draft horse (https://en.wikipedia.org/wiki/Trait_du_Nord). a and c are from Wikimedia Commons under CC-BY-SA copyright, which can be used and adaptedBack to article page