Analysis of Pigs Population Genetic Structure on H-FABP Gene Responsible for Intramuscular Fat Contents
Abstract
DNA diagnostics in pigs breeding let us do directed rearing of preferred genotypes that accelerates pigs breeding on its reproductive, fattening and meat qualities. Proteins complex that connects fat acids (H-FABP), accumulated in heart and skeletal muscles, is responsible for intracellular fat acids transportation, plays onу of the key roles in lipid exchange and is considered to be one of the main candidate as a meat quality marker. Allele variants of H-FABP, having pleiotropic effect, influence greatly at a number of valuable traits, such as fat thickness, intramuscular fat contents (determines meat quality) etc. As a result of researches it was stated that preferable from breeding point of view is H-FABPddHH genotype. Authentic association of allele variants ddHH and DdHH of H-FABP gene is shown with such parameters as lion and fat thickness, live weight growth etc.
About the Authors
M. Ye. Mikhailova
Institute of Genetics and Cytology of the National Academy of Sciences of Belarus
Russian Federation
Russian Federation
V. I. Bezzubov
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
N. A. Kamysh
Institute of Genetics and Cytology of the National Academy of Sciences of Belarus
Russian Federation
Russian Federation
S. G. Golenchenko
Institute of Genetics and Cytology of the National Academy of Sciences of Belarus
Russian Federation
Russian Federation
N. M. Volchok
Institute of Genetics and Cytology of the National Academy of Sciences of Belarus
Russian Federation
Russian Federation
G. I. Ankudovich
CUAE «Severnyj» Vitebsk region, Belarus
Russian Federation
Russian Federation
V. A. Dvornik
GUAE «Zarja» Gomel region, Belarus
Russian Federation
Russian Federation
References
1. Зиновьева, Н. А. Современные достижения и проблемы биотехнологии сельскохозяйственных животных / Н. А. Зиновьева, Е. А. Гладырь // Материалы международной научной конференции. - Дубровицы, 2002. - С. 44.
2. Калашникова, Л. А. ДНК-технология оценки сельскохозяйственных животных / Л. А. Калашникова, И. М. Дунин, В. И. Глазко. - Лесные поляны : ВНИИплем, 1999. - 148 с.
3. Максимов, Г. В. // Сельскохозяйственная биология. - 1995. - № 2. - С. 13-33.
4. Лобан, Н. А. Использование методов ДНК-технологий в селекции свиней / Н. А. Лобан // Современные достижения и проблемы биотехнологии сельскохозяйственных животных : материалы Междунар. науч. конф. - Дубровицы, 2002. - С. 148-150.
5. Арсиенко, Р. Ю., Гладырь, Е. А. // Современные достижения и проблемы биотехнологии сельскохозяйственных животных : материалы Междунар. науч. конф. - Дубровицы, 2002. - С. 94-96.
6. A study of associations of the H-FABP genotypes with fat and meat production of pigs / Т. Urban [et al.] // J. Appl. Genet. - 2002. - Vol. 43(4). - P. 505-509.
7. Fatty acid-Binding proteins: their role in intramuscular fat deposition in pigs 18 / F. Gerbtns [et al.] // Animal genetics. - 2004. - Vol. 11. - P. 1124-1126.
8. Relationship Between Molecular Marker of Western Main Pig H-FABP Gene and IMF Content / G. S. [et al.] // Yi Chuan. - 2005. - Vol. 27(3). - P. 351-356.
9. Шейко, И. П. Разработка методов молекулярной генной диагностики и их использование в свиноводстве Беларуси / И. П. Шейко, Н. А. Лобан, О. Я. Василюк // Весцi НАН Беларусі. Сер. аграрных навук. - 2005. - № 1. - С. 62-65.
Review
For citations:
Mikhailova M.Ye., Bezzubov V.I., Kamysh N.A., Golenchenko S.G., Volchok N.M., Ankudovich G.I., Dvornik V.A. Analysis of Pigs Population Genetic Structure on H-FABP Gene Responsible for Intramuscular Fat Contents. Zootechnical Science of Belarus. 2007;42:104-110. (In Russ.)
Views: 82
Email this article 