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2013 | 31 | 2 |
Tytuł artykułu

Genotyping of coat color genes (MC1R, ASIP,PMEL17 and MATP) polymorphisms in cold-blooded horses bred in Poland reveals sporadic mistakes in phenotypic descriptions

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Equine coat color is an important phenotypic trait, predominantly within the context of correct animal identification. Due to the increased import of horses to Poland during the last years, uncommon coat colors seem to occur more often. In this study, we have analyzed the genotypes of cold-blooded horses representing four breeds (Polish Cold-blooded Horse, Belgian Draft Horse, Percheron Horse and Ardennes Horse) for genes determining basic coat colors (MC1R and ASIP) as well as silver and cream dilutions (PMEL17 and MATP). We have also compared the results of our molecular study with the coat color of each horse listed in the breeding documents. Uneven distribution of genotypes between the investigated groups was observed. Moreover, we have identified several mistakes in coat color descriptions of horses, which justifies the necessity for genetic testing, particularly in case of coat colors difficult to categorize “by eye”. We also suggest to extend the list of horse coat colors recognized by the Polish Horse Breeders Association.
Słowa kluczowe
Wydawca
-
Rocznik
Tom
31
Numer
2
Opis fizyczny
p.159-164,fig.,ref.
Twórcy
autor
  • Department of Horse Breeding, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland
  • Department of Horse Breeding, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland
  • Horse Genetic Markers Laboratory, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland
autor
  • Department of Horse Breeding, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland
Bibliografia
  • BELLONE R.R., 2010 − Pleiotropic effects of pigmentation genes in horses. Animal Genetics 41 Suppl 2, 100-10.
  • BRUNBERG E., ANDERSSON L., COTHRAN G., SANDBERG K., MIKKO S., LINDGREN G.,2006 − A missense mutation in PMEL17 is associated with the Silver coat color in the horse. BMC Genetics 7, 46.
  • LUDWIG A., PRUVOST M., REISSMANN M., BENECKE N., BROCKMANN G.A.,CASTAŃOS P., CIESLAK M., LIPPOLD S., LLORENTE L., MALASPINAS A.S., SLATKIN M.,HOFREITER M., 2009 − Coat color variation at the beginning of horse domestication. Science 324(5926), 485.
  • MARIAT D., TAOURIT S., GUÉRIN G., 2003 − A mutation in the MATP gene causes the cream coat colour in the horse. Genetics, selection, evolution 35(1), 119-133.
  • MARKLUND L., MOLLER M.J., SANDBERG K., ANDERSSON L., 1996 − A missense mutation in the gene for melanocyte-stimulating hormone receptor (MC1R) is associated with the chestnut coat color in horses. Mammalian Genome 7, 895-899.
  • RENDO F., IRIONDO M., MANZANO C., ESTONBA A., 2009 − Identification of horse chestnut coat color genotype using SNaPshot. BMC Research Notes 2, 255.
  • RIEDER S., 2009 − Molecular tests for coat colours in horses. Journal of Animal Breeding and Genetics 126(6), 415-424.
  • RIEDER S., TAOURIT S., MARIAT D., LANGLOIS B., GUÉRIN G., 2001 − Mutations in the agouti (ASIP), the extension (MC1R), and the brown (TYRP1) loci and their association to coat color phenotypes in horses (Equus caballus). Mammalian Genome 12, 450–455.
  • ROSENGREN PIELBERG G., GOLOVKO A., SUNDSTRÖM E., CURIK I., LENNARTSSON J., SELTENHAMMER M.H., DRUML T., BINNS M., FITZSIMMONS C., LINDGREN G., SANDBERG K., BAUMUNG R., VETTERLEIN M., STRÖMBERG S., GRABHERR M., WADE C., LINDBLAD-TOH K., PONTÉN F., HELDIN C.H., SÖLKNER J., ANDERSSON L., 2008 −A cis-acting regulatory mutation causes premature hair graying and susceptibility to melanoma in the horse. Nature Genetics 40(8), 1004-1009.
  • STACHURSKA A., BRODACKI A., GRABOWSKA J., 2012 − Allele frequency in loci which control coat colours in Hucul horse population. Czech Journal of Animal Science 57(4), 178-186.
  • STACHURSKA A., BRODACKI A., 2008 − Variation of gene frequencies in ASIP, MC1R and GREY loci in Thoroughbred horses. Livestock Science 113, 163-168.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-02ac5c23-f6e9-4933-ae2f-4250b078ab55
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