Genetics Science What is the role of the KIT gene in horse coat colors? November 20, 2025 by Riding What is the role of the KIT gene in horse coat colors? The KIT gene plays a crucial role in determining horse coat colors by influencing pigmentation patterns. This gene is responsible for the production of a protein that affects the migration and survival of melanocytes, the cells that produce pigment. Variations in the KIT […] Read more »
Genetics Science What genetic factors contribute to the overo pattern in horses? November 20, 2025 by Riding What genetic factors contribute to the overo pattern in horses? The overo pattern in horses is primarily influenced by genetic variations in the EDNRB gene, which affects pigment distribution. This pattern is characterized by irregular white patches that do not cross the horse’s back, creating a striking visual effect. Understanding the Overo Pattern in Horses […] Read more »
Animals Genetics Science What genetic mutations lead to white horses? November 20, 2025 by Riding White horses, often admired for their striking appearance, owe their color to specific genetic mutations. These mutations affect the production and distribution of pigments in their hair and skin. Understanding the genetics behind white horses provides insight into how these beautiful animals come to be. What Causes White Horses? White horses are typically the result […] Read more »
Animals Genetics Science What is the difference between bay and chestnut horses genetically? November 20, 2025 by Riding Bay and chestnut horses are distinguished by their coat colors, which are determined by genetic differences. Understanding these genetic distinctions can help horse enthusiasts and breeders identify and appreciate the unique characteristics of each coat type. What Is the Genetic Difference Between Bay and Chestnut Horses? The primary genetic difference between bay and chestnut horses […] Read more »
Animals Genetics Science What determines a horse’s coat color genetically? November 20, 2025 by Riding A horse’s coat color is determined by a combination of genetic factors that influence the distribution and type of pigments in the horse’s hair. The primary pigments are eumelanin (black) and pheomelanin (red), and various genes control their expression, leading to a wide range of coat colors. How Do Genetics Determine a Horse’s Coat Color? […] Read more »