Mushroom Color Horse
Phenotype: Mushroom is a dilute coat color found in Shetland Ponies that results in a distinctive "sepia" toned coat color, often accompanied by a flaxen mane and tail. Mode of Inheritance: Autosomal recessive Alleles: N = Normal or non-mushroom, Mu = Mushroom Breeds appropriate for testing: Shetland Pony, Miniature Horse Explanation of. The 4 Base Horse Colors All horses have one of four base colors.
Depending on genetics, mutations, parental lineage and coloration, these base colors may skew to some of the more unusual shades or remain mostly or entirely present as the horse's color. Bay Black Brown Chestnut Rarest Horse Colors Mushroom. The mushroom gene is a recessive dilution gene that affects red pigment in horses.
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It was identified in 2014. [1] On a chestnut base coat the horse is born a pale beige with sometimes a greyish or pinkish tint and often keeps that color when it becomes an adult, but some turn darker when an adult. [2] On a bay base the horse is born a yellowish beige with a dark contrast stripe on the back.
Information on the mushroom dilution.Mushroom is one of the dilutions present in horses. Phenotype Mushroom only affects red pigment, and therefore only shows on chestnut- and bay-based horses. It dilutes the coat to distinctive "sepia" toned coat, often accompanied by a " flaxen" mane and tail.
Mushroom Horse Coat Color Dilution Gene | The Equinest
The coat colour can show a wide shade variation and can have similarities to cream and silver. Mushroom Dilution Description: Mushroom is a unique recessive coat color type found in the Shetland Pony. In 2019 the researchers using 12 Mushroom colored horses were able to map the phenotype to a frameshift mutation in MFSD12 on equine chromosome 7.
This recessive dilution gene that affects red pigment in horses. Mushroom Breeds Only a few breeds have been identified to carry mushroom, Shetland Ponies are the main breed responsible for the color. Miniature Horses carry it at low frequency.
Mushroom Tobiano | Horse coat colors, Pony horse, Horse breeds
It's also possible that American Quarter horse, Icelandic horses and Haflingers also carry it, although the Davis genetic testing website doesn't mention them. Analysis of high throughput Illumina sequencing data from one mushroom Shetland pony compared to 87 genomes from horses of various breeds, uncovered a frameshift variant, p.Asp201fs, in the MFSD12 gene encoding the major facilitator superfamily domain containing 12 protein. Mushroom All example gradients are a range of acceptable colors, a single base cannot vary to these extremes.
Mushroom is a dilution gene that gives the coat a very similar colour to dun, without the barring and with the addition of a pangare-like lightening on the underside. The mane and tail will have faded, silvered tips. All the other horse colors are caused by color dilution genes such as cream dilution, silver dapple, dun, mushroom, champagne and others.
Remember, the color of a horse doesn't depend on its breed. The genetic makeup determines the hair color, and technically any breed can be of any color. The mushroom horse color is extraordinarily rare and is only found in the UK bred Shetlands, although some scientists believe that the gene also exists in UK miniature horses.
