Bone chicken features chicken is generally different from the accumulation of pigment melanin. The type of melanin (eumelanin) in quantities higher than normal or called Hyperpigmentation. The skin, muscle, bone membrane (periosteum), pharynx, ovarian, testicular, gastrointestinal. And organs inside the body Including associated tissues within the body. As a result, the area has accumulated those pigments are black or gray to black as a result of a mutation in a gene. And the interaction between genes. The appearance of pigment accumulates in abnormal tissue. These are called Fibromelanosis (Fm) and from the membrane bones found are black. Is the origin of the name. "Chicken Bone" to the present. Bone chicken breed, the oldest Chinese Silky species is present, the prototype strain used in this study point mutations. And melanin Chicken Bone compared to most other species. Although there is considerable research to study the molecular mechanisms of the accumulation of abnormal grain. But there are still many issues that can not be explained clearly. The origins of Chicken Bone is spatially that come from China, India and the Indonesian
strain Chicken Bone a variety of species, but that is logged into a database DAD-IS FAO's existing 25 species, nearly all have. Stem much of Southeast Asia. And is known to play a role in Traditional Chinese Medicine. The religious rites And a man of Asia Thailand has been studied and reported on the six varieties, including chicken paprika chicken black black black Phan Fah Luang Kai Kai Chinese black chicken Black Hmong and Hmong brown chicken.
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