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master's thesis
Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj
2018. urn:nbn:hr:185:243429
Tomašić, Matija
Križevci University of Applied Sciences

Cite this document

Tomašić, M. (2018). Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj (Master's thesis). Križevci: Križevci University of Applied Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:185:243429

Tomašić, Matija. "Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj." Master's thesis, Križevci University of Applied Sciences, 2018. https://urn.nsk.hr/urn:nbn:hr:185:243429

Tomašić, Matija. "Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj." Master's thesis, Križevci University of Applied Sciences, 2018. https://urn.nsk.hr/urn:nbn:hr:185:243429

Tomašić, M. (2018). 'Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj', Master's thesis, Križevci University of Applied Sciences, accessed 03 December 2024, https://urn.nsk.hr/urn:nbn:hr:185:243429

Tomašić M. Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj [Master's thesis]. Križevci: Križevci University of Applied Sciences; 2018 [cited 2024 December 03] Available at: https://urn.nsk.hr/urn:nbn:hr:185:243429

M. Tomašić, "Stresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj", Master's thesis, Križevci University of Applied Sciences, Križevci, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:185:243429

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Metadata
TitleStresna osjetljivost kod rasplodnih nerastova u Republici Hrvatskoj
AuthorMatija Tomašić
MentorTatjana Jelen (mentor)
Committee memberDamir Alagić (predsjednik povjerenstva)
GranterKriževci University of Applied Sciences
Križevci
Defense date and country2018, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Animal Husbandry
Abstract
SAŽETAK Molekularni test za otkrivanje sva tri genotipa (HalNN, HalNn i Halnn) pouzdana je, brza i točna metoda. U istraživanom razdoblju, od 2014. do 2017. godine, na stres osjetljivost ukupno je testirano 724 nerasta odabranih za rasplod. Prosječni rezultati četverogodišnjeg istraživanja PCR metodom pokazuju da je genotip HalNN bio zastupljen s udjelom od 91,02% u ispitivanoj populaciji svinja, genotip HalNn 8,56% i genotip Halnn u svega 0,41%. Rezultati testiranja po pasminama kroz četverogodišnje istraživano razdoblje pokazuju zastupljenost Halnn genotipa jedino kod pasmine pietren i to u udjelu od 1,91% Prosječna frekvencija alela u istraživanim godinama utvrđena je u omjeru N: n 95,31 : 4,69. Nepoželjnih genotipova Halnn nije pronađeno kod čistokrvnih nerastova pasmina durok i veliki jorkšir, te kod križanaca durok x pietren. Sustavnim praćenjem stanja RYR1 gena u Hrvatskoj nazire se povoljni trend smanjenja nepoželjnih gena u populaciji čistokrvnih svinja. Ključne riječi: selekcija, RYR1, stresna osjetljivost svinja
Abstract (english)
The molecular test for the detection of all three genotypes (HalNN, HalNn i Halnn) is reliable, fast and accurate method. In the research period, from 2014 to 2017, 724 boars selected for breeding were tested for stress sensitivity. The average results of a four-year study using the PCR method shows that HalNN genotype was represented with 91.02% in the examined population of pigs, HalNn genotype with 8.56%, and Halnn genotype in only 0.41%. Exploratory period also showed 1.91 percent of the Halnn genotype in pietrain breed. The average frequency of alleles in the studied years were found in a ratio of N: n 95.31: 4.69. Undesirable genotypes Halnn were not found in purebred breeds of durok and large yorkshire, and in the crossbreeds of durok x pietrain. Systematic monitoring of RYR1 gene status in Croatia shows a favorable trend of decreasing undesirable genotype in pure-blood pig population.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:185:243429
Study programmeTitle: Agriculture
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/specijalistica inženjer/inženjerka poljoprivrede (stručni/a specijalist/specijalistica inženjer/inženjerka poljoprivrede)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-06-28 10:35:46