PIGMENT TYPES IN SELECTED COLOR GENOTYPES OF ASIATIC SHEEP

被引：17

作者：

ALIEV, G ^{[1
]}

RACHKOVSKY, M ^{[1
]}

ITO, S ^{[1
]}

WAKAMATSU, K ^{[1
]}

IVANOV, A ^{[1
]}

机构：

[1] FUJITA HLTH UNIV,TOYOAKE,AICHI 47011,JAPAN

来源：

PIGMENT CELL RESEARCH | 1990年 / 3卷 / 04期

关键词：

EUMELANIN; PHEOMELANIN; SHEEP; WOOL COLOR; HAIR COLOR; HPLC; ESR;

D O I：

10.1111/j.1600-0749.1990.tb00286.x

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

The types and amounts of pigments in fibers from variously colored Tajik, Hissar, and Caracul sheep were determined by three methods: high-performance liquid chromatography, electron spin resonance spectroscopy, and light microscopic evaluation of melanosomes. In both dominant and recessive black lambs the color is due to eumelanin pigment. Brown and red phenotypes are the result of interaction of A(Wt) and E(Bl), E(Br), or E(Y) alleles, and these colors are caused by mixtures of eumelanin and pheomalanin in varying ratios. The HPLC and ESR measurements detected these differences in melanin type, while direct characterization of melanosomes generally failed to distinguish between melanin type or relative ratio of melanin type.

引用

页码：177 / 180

页数：4

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