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Description
| - Cílem práce bylo zjistit vztah tří kandidátních genů, respektive vybraných polymorfních míst genů leptinu (LEP-HinfI), receptoru leptinu (LEPR-HpaII), genu pro protein vázající mastné kyseliny (H-FABP-HinfI) a charakteristik důležitých pro kvalitu masa. V analýze byl použit soubor prasat plemen bílé ušlechtilé, landrace a durok pocházející z SKVJH. Parametry kvality svaloviny, zjištěné na jatkách a v laboratoři Ústavu technologie potravin MZLU v Brně, byly: pH1, pH24, obsah myoglobinu, procento remise a obsah vnitrosvalového tuku. Z krve testovaných prasat byly genotypy stanoveny metodou PCR-RFLP. Dle chi2 testu byly genotypy ve sledovaných lokusech v genetické rovnováze. Vyhodnocována byla také kombinace genotypů LEPR x LEP, neboť se stále zkoumá vliv polymorfních míst těchto genů nejen na ukazatele tučnosti a je předpoklad také funkční závislosti u různých variant těchto genů. Výsledkem je potvrzení statisticky vysoce průkazného vlivu kombinace genů LEPR x LEP na hodnotu pH24 a statisticky průkaznéh (cs)
- The leptin (LEP-HinfI), leptin receptor (LEPR-HpaII) and heart fatty acid binding protein (H-FABP-HinfI) genes and their genotypes combination (LEP-HinfI *LEPR-HpaII) were tested for associations with the pH1, pH24, myoglobin content (mg/100 g), intramuscular fat content (%) and remission (%). The genotypes were determined in Large White, Landrace and Duroc breeds (n = 106, 56 and 4, respectively). The allele frequencies were: LEP-HinfI: C = 0.133 T = 0.867: LEPR-HpaII: A = 0.331 B = 0.669: H-FABP-HinfI: H = 0.745 h = 0.255. The populations of breeds were in the genetic equilibrium according to the chi2 test in the tested loci. The combinations of LEP-HinfI and LEPR-HpaII were significantly associated with the pH24 and remission. The H-FABP-HinfI locus was significantly associated with intramuscular fat content.
- The leptin (LEP-HinfI), leptin receptor (LEPR-HpaII) and heart fatty acid binding protein (H-FABP-HinfI) genes and their genotypes combination (LEP-HinfI *LEPR-HpaII) were tested for associations with the pH1, pH24, myoglobin content (mg/100 g), intramuscular fat content (%) and remission (%). The genotypes were determined in Large White, Landrace and Duroc breeds (n = 106, 56 and 4, respectively). The allele frequencies were: LEP-HinfI: C = 0.133 T = 0.867: LEPR-HpaII: A = 0.331 B = 0.669: H-FABP-HinfI: H = 0.745 h = 0.255. The populations of breeds were in the genetic equilibrium according to the chi2 test in the tested loci. The combinations of LEP-HinfI and LEPR-HpaII were significantly associated with the pH24 and remission. The H-FABP-HinfI locus was significantly associated with intramuscular fat content. (en)
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Title
| - Variability in the leptin, leptin receptor and heart fatty acid binding protein genes in relationship with meat quality traits in pigs
- Variability in the leptin, leptin receptor and heart fatty acid binding protein genes in relationship with meat quality traits in pigs (en)
- Variabilita genů leptinu, leptinového receptoru a mastné kyseliny vázajícího proteinu ve vztahu s kvalitou masa u prasat (cs)
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skos:prefLabel
| - Variability in the leptin, leptin receptor and heart fatty acid binding protein genes in relationship with meat quality traits in pigs
- Variability in the leptin, leptin receptor and heart fatty acid binding protein genes in relationship with meat quality traits in pigs (en)
- Variabilita genů leptinu, leptinového receptoru a mastné kyseliny vázajícího proteinu ve vztahu s kvalitou masa u prasat (cs)
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skos:notation
| - RIV/62156489:43210/05:00005835!RIV06-MSM-43210___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43210/05:00005835
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - H-FABP; LEP; LEPR; genetics; pig (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Urban, Tomáš
- Mikolášová, Renata
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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