EVALUATION OF GENE POLYMORPHISM THYROGLOBULIN IN DIFFERENT BREEDS OF CATTLE FOR DAIRY AND MEAT CATTLE PERFORMANCE

Authors

  • O. Berezovsky
  • M. Dobrianska

Abstract

Using PCR-RFLP (restriction fragment length polymorphism) molecular genetic analysis of three milk and five Ukrainian meat cattle breeds for thyroglobulin gene was performed.
In the studied populations of animals belonging to five meat cattle breeds, the frequency of allele T in four of them was significantly higher than in populations of dairy breeds. Only in animals breed Hereford low frequency of allele T was observed, which was 0,113 and was lower than in animals Ukrainian red spotted dairy breed (0,12) and no significant difference was observed between the frequency of allele T compared with three dairy breeds. Low frequency of allele T TG gene in populations of cattle belonging to breeds of dairy productivi ty is directly compared with the frequency of this allele in populations of meat breeds of cattle, it may indicate the influence of selection towards certain animals breeding cattle to change the frequency of allele T .

References

Assessing lipid metabolism. Patent. International Publication Number: WO

/23248. / W. J. Barendse // World Intellectual Property Organization,

Geneva, Switzerland. 1999.

Assessment of single nucleotide polymorphisms in genes residing on

chromosomes 14 and 29 for association with carcass composition traits in

Bos indicus cattle / E. Casas [et al.] // J. Anim. Sci. – 2005. – Vol. 83. – P.

– 19.

Bovine gene polymorphisms related to fat deposition and meattenderness /

R. S. Marina Fortes [et al.] // Genetics and MolecularBiology – 2009. –

Vol.32. – P. 75 – 82.

Cellular and molecular aspects of adipose tissue development / G. Ailhaund

[et al.] // Annu Rev Nutr. – 1992. – Vol. 12. –P. 207 – 233.

Marker - assisted selection in beef cattle / V. E. Alison, // UC Davis. – 2007.

– P. 1–2.

Terminal differentiation of mouse preadipocyte cells: Adipogenic and

antimitogenic role of thriodothyronine / C. Darimont [et al.] // Mol. Cell

Endocrinol. – 1993. – Vol. 98. – P. 67–73.

?зучение генотипов ДНК-маркеров GH, DGAT1 и TG5 в связи с

линейной принадлежностью и уровнем молочной продуктивности

коров черно-пестрой породы / В. Р. Харзинова // Автореф. канд. дисс.,

Дубровицы, 2011.

Полiморфiзм гена тиреоглобулiну (TG) в популяцiях великоi рогатої

худоби м'ясного напрямку продуктивностi / М. Л. Добрянська, К. В.

Копилов // Розведення і генетика тварин : міжвід. тем.наук. зб. – К.,

– Вип. 46. С. 273 – 274.

Проблемы биотехнологии и селекции сельскохозяйственных животных

/ H. A. Зиновьева, JI. K. Эрнст. // Дубровицы, В?Ж. 2004. С. 316.

Разработка и экспериментальная апробация систем анализа

полиморфизма генов-кандидатов липидного обмена у крупного

рогатого скота / П. В. Ларионова // Автореф. канд. дисс., Дубровицы,

Руководство по биометрии для зоотехников / Н. А. Плохинский – М.:

Колос, 1969. – 255 с.