Genetic polymorphism of the vitamin D binding protein and another post‐albumin protein in horse serum

Juneja, Rajnish; Gahne, B.; Sandberg, K.

doi:10.1111/j.1365-2052.1978.tb01408.x

Cited by 49 publications

(19 citation statements)

References 7 publications

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“…Erythrocyte enzymes (PGD, GPI) were detected in accordance with the Gahne and Juneja (1985) method, whereas other proteins (AL, GC, ES, A1B, TF) were identified according to Juneja et al (1978). The latter method was completed with a reagent set which enabled easier ES detection.…”

Section: Methodsmentioning

confidence: 99%

Genetic distances between horse breeds in Poland estimated according to blood protein polymorphism

Stachurska¹,

Nogaj²,

Brodacki³

et al. 2014

CZECH J ANIM SCI

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ABSTRACT. The objective of the study was to estimate the heterozygosity and phylogenetic relationship between horse breeds in Poland, according to erythrocyte antigens and protein polymorphisms. The study included 15 434 horses: Polish Coldblood, Małopolski, Wielkopolski, Hucul, Polish Konik, Biłgorajski, Felin Pony, and ponies of Shetland origin. A total of 14 loci were studied: seven blood groups and seven protein polymorphism systems. Phylogenetic trees obtained for the erythrocyte antigens and protein variants were mostly alike which suggests that both kinds of markers may be equally used in estimating the similarity of animal populations. The lower polymorphism of the structural and enzymatic proteins, as compared with the erythrocyte antigen, resulted in a lower number of alleles per locus, lower heterozygosity, and closer genetic distances. The level of heterozygosity and phylogenetic trees of the breeds turned out to be mostly concordant with the known history of the populations. Małopolski and Wielkopolski horses are the most homozygous, the Huculs, Polish Koniks, and Biłgorajskis have a middle position, while the Polish Coldbloods and the ponies are the most heterozygous. The Polish Koniks are the most related to other breeds which shows that all the breeds studied, Polish Coldbloods included, have many indigenous ancestors. The Huculs, Polish Koniks, and Biłgorajskis are closely related. In spite of different histories, the Małopolski and Wielkopolski horses have the closest relationship. The Felin Ponies cluster together with the Shetlands. According to the blood groups and protein variation, the genetic diversity of the studied horse breeds is low and mainly due to individual differences. The low genetic variability of the breeds suggests reconsidering the long-term strategies of horse breeding in Poland, particularly of the conserved breeds.

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Section: Methodsmentioning

confidence: 99%

Genetic distances between horse breeds in Poland estimated according to blood protein polymorphism

Stachurska¹,

Nogaj²,

Brodacki³

et al. 2014

CZECH J ANIM SCI

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“…Standard methods of starch gel electrophoresis (Trommershausen-Smith & Suzuki 1978;Bengtsson & Sandberg 1973) and polyacrylamide gel electrophoresis (Juneja et al 1978) were used to identify electrophoretic variants of nine systems: Al, Gc, Es, AlB, Tf, PGD, PGM, GPI and Pi. Computation of allelic frequencies for protein polymorphisms was performed by direct counting from phenotypes.…”

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confidence: 99%

Genetic blood markers in Arabian, Barb and Arab‐Barb horses in Morocco

Ouragh

Mériaux

1994

Animal Genetics

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Summary Gene frequencies at 16 blood group and protein polymorphism loci (A, C, D, K, P, Q, U, Al, Gc, Es, A1B, Tf, PGD, PGM, GPI and Pi) are given for three horse breeds in Morocco (Arabian, Arab‐Barb and Barb). These data are used to calculate average heterozygosity (h), Nei's standard genetic distance (DN) and probability of exclusion (PE). Variability expressed as the average heterozygosity was lower in the Arabian (0.330 ± 0.066), while it was higher and almost the same in the Arab‐Barb (0.413 ± 0.071) and the Barb (0.414 A ± 0–070). The shortest genetic distance was found between Barb and Arab‐Barb. The 16 loci used are at least 95% effective for recognizing incorrect paternity in these breeds. The Barb and Arab‐Barb genetic profiles obtained showed the rare variants interesting perhaps in the context of European and American breeds: notably Dcfgkm, Ddekl, Es‐N, Tf‐A and Pi‐W.

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“…Na preparação dos géis de amido para a albumina, foi utilizado o método desenvolvido por Scott (1970). Para o gel de PAGE, a técnica empregada foi a de Juneja et al (1978).…”

Section: Introductionunclassified

Teste de marcadores bioquímicos na identificação de prováveis indivíduos homozigotos dominantes para o gene tobiano em cavalos Pampa

Coelho¹,

Oliveira²,

Cothran

et al. 2007

Arq. Bras. Med. Vet. Zootec.

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Genetic polymorphism of the vitamin D binding protein and another post‐albumin protein in horse serum

Cited by 49 publications

References 7 publications

Genetic distances between horse breeds in Poland estimated according to blood protein polymorphism

Genetic distances between horse breeds in Poland estimated according to blood protein polymorphism

Genetic blood markers in Arabian, Barb and Arab‐Barb horses in Morocco

Teste de marcadores bioquímicos na identificação de prováveis indivíduos homozigotos dominantes para o gene tobiano em cavalos Pampa

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