[MC1R--the key gene in mammalian melanin synthesis].
The study of the molecular regulation mechanism of melanin synthesis during animal development has become a new focus recently . The synthesis and production of melanin during animal development are regulated by many genes. This paper summarized the molecular function mechanism of melanocortin-1-receptor (MC1R) gene and the relationship between the consequences of polymorphic variation of the gene and melanin traits, in addition to summarized the identification and mutation of MC1R gene in birds. Furthermore, the melanin synthesis mechanism in birds is also discussed here.
Yang
Yong-Sheng
YS
The National Laboratories for Agrobiotechnology, China Agricultural University, Beijing 100 094, China. yysh1950@sina.com
Li
Ning
N
Deng
Xue-Mei
XM
Wu
Chang-Xin
CX
D000324:Adrenocorticotropic Hormone / Q000378:metabolism; D054366:Agouti Signaling Protein; D000818:Animals; D014644:Genetic Variation; D006200:Hair Color / Q000235:genetics; D006801:Humans; D036341:Intercellular Signaling Peptides and Proteins / Q000378:metabolism*; D008543:Melanins / Q000096:biosynthesis*; D009074:Melanocyte-Stimulating Hormones / Q000037:antagonists & inhibitors; D008544:Melanocytes / Q000378:metabolism*; D044102:Receptor, Melanocortin, Type 1 / Q000235:genetics* / Q000378:metabolism; D015398:Signal Transduction; D012880:Skin Pigmentation / Q000235:genetics; D000521:alpha-MSH / Q000378:metabolism*
D054366:Agouti Signaling Protein; D036341:Intercellular Signaling Peptides and Proteins; D008543:Melanins; D044102:Receptor, Melanocortin, Type 1; C041877:eumelanin; D000521:alpha-MSH; D000324:Adrenocorticotropic Hormone; D009074:Melanocyte-Stimulating Hormones