Associations of fifty single nucleotide polymorphisms within candidate genes with meatness in pigs

To chci

The objective of the paper was to classify 50 SNPs (from 17 chromosomes) according to their contribution to the meatness of 293 boars of two breeds (Polish Landrace and Polish Large White) using entropy analysis and standard association analysis. The collected data were classified into two groups (according to the official EUROP procedure) and used for entropy analysis. Associations of single genotypes versus their groups (located at single chromosomes) with the trait studied were estimated by the use of the Generalized Linear Model (GLM). Thus meatness was included as a continuous variable. The most important contributions have been estimated by both approaches for the following SNPs: SULT1A1:g.76G>A (SSC3), PKLR:g.384C>T (SSC4), MYOD1:c.566G>C (SSC2), TNNT3:g.153T>C (SSC2), GAA:g.38T>C (SSC12), LDLRR1:c.459A>G (SSC8), MYF6:g.255T>C (SSC5), CAS:g.499A>C (SSC2), PPARGC:c.678T>A (SSC15). Moreover, interactions among some studied loci are suggested, especially for the loci at chromosome 1. … celý popis

Podrobná bibliografie

Hlavní autor

A. Borowska

Další autoři

Tomasz Szwaczkowski, M. Koćwin-Podsiadła, S. Kamiński, A. Ruść, E. Krzęcio-Nieczyporuk

Typ dokumentu

Články

Fyzický popis

Ilustrace

Publikováno v

Czech Journal of Animal Science. -- ISSN 1212-1819. -- Roč. 59, č. 5 (2014), s. 227-237

Témata

SWINE

Livestock breeds

MEAT PERFORMANCE

GENETIC POLYMORPHISM

NUCLEOTIDES

CHROMOSOMES

BOARS

GENES

GENOTYPES

LOCI

alleles

LINEAR MODELS

PORK

MEAT YIELD

prasata

plemena hospodářských zvířat

masná užitkovost

genetický polymorfismus

nukleotidy

chromozómy

kanci

analytické metody

geny

genotypy

lokusy

alely

lineární modely

vepřové maso

výtěžnost masa

polská landrase > prase polské bílé ušlechtilé > SNPs > entropická analýza > asociační analýza > EUROP > kandidátní geny

více… méně…

Popis jednotky

2 grafy, 1 dendrogram, 4 tabulky

Bibliografie

Literatura na s. 236-237