Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Achievements of Scie...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Характеристика романовской породы овец по гену прионового протеина

Характеристика романовской породы овец по гену прионового протеина

Abstract

Polymorphism of the gene of prion protein was studied in Romanov breed sheep from 7 regional groups using developed test-system for gene-diagnostics of resistance of sheep to prurigo. The seven regional group were: the pedigree nursery “Kolos” (ROM 1, n=98), LLC “Tutaevo” (ROM 2, n=90),Yaroslavl region; a farm (ROM 3, n=211), Ryazan region; SPP “Rus” (ROM 4, n=45), Moscow region; a farm (ROM 5, n=23), Smolensk region; APC “Leninsky put”(ROM 6), Ivanovo region; FSUE “Kamchatskoe” (ROM 7, n=38), Kamchatka Krai. Genotyping results showed, that four alleles of prion protein: ARR, ARQ, AHQ and VRQ, were diagnosed in Romanov breed among eight alleles of this gene, detected in other sheep breeds in Russia. Desirable allele ARR was found in all regional groups with the frequency of occurrence from 1.32 to 28.06 % in animals from ROM 7 and ROM 1, correspondingly. Undesirable allele VRQ, the most sensitive to the action of pathological PrPRc, was identified in five of the seven populations, with a maximal frequency of its occurrence (11.84 %) noted in ROM 7. Calculation of the Shannon information index (I) showed greater genetic diversity of SNP on gene PRNP typical for sheep of gene-pool enterprises ROM 1 and ROM 2 (I=0.383±0.156 and 0.350±0.176, respectively) in comparison with other studied populations. Genetic equilibrium on gene PRNP doesn’t change in all studied populations, except of ROM 1 on codon 154 (р

С использованием разработанной тест-системы генодиагностики устойчивости овец к скрепи изучен полиморфизм гена прионового протеина у овец романовской породы 7 региональных групп: племрассадник «Колос» (РОМ1, n=98) и ООО «Тутаево (РОМ2, n=90) Ярославская обл., фермерское хозяйство, (РОМ3, n=211) Рязанская обл., ГПЗ «Русь» (РОМ4, n=45) Московская обл., фермерское хозяйство, (РОМ5, n=23) -Смоленская обл., СПК «Ленинский путь», (РОМ6) Ивановская обл., ФГУП «Камчатское» (РОМ7, n=38) Камчатский край. Результаты генотипирования показали, что из 8-и аллелей гена прионового протеина, выявленных вдругихпородах овец России, в романовской породе диагностировано 4 ARR, ARQ, AHQ и VRQ. «Желательный» аллель ARR обнаружен во всех региональных группах с частотой встречаемости от 1,32 до 28,06 % у животных РОМ7 и РОМ1 соответственно. Нежелательный аллель VRQ, наиболее чувствительный к действию патогенного PrPSc, идентифицирован в пяти из семи популяций, при этом максимальная частота его встречаемости (11,84 %) отмечена в РОМ7. Расчет информационного индекса Шеннона (I) показал большее генетическое разнообразие SNP по гену PRNP свойственное овцам генофондных хозяйств РОМ1 и РОМ2(1=0,383±0,156 и 0,350±0,176), в сравнении с другими изученными популяциями. Генетическое равновесие по гену PRNP сохраняется во всех исследованных популяциях, кроме РОМ1 по кодону 154 (р

Keywords

ГЕН ПРИОНОВОГО ПРОТЕИНА (PRNP), ДНК-ДИАГНОСТИКА, ГЕНЕТИЧЕСКИЕ МАРКЕРЫ, РОМАНОВСКАЯ ПОРОДА ОВЕЦ, ГЕНЕТИЧЕСКАЯ УСТОЙЧИВОСТЬ, СКРЕПИ, GENE OF PRION PROTEIN (PRNP)

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold
Related to Research communities