Research Article

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12/08/2011
FMF; Haplotype; MDR1; Polymorphism; Turkey

The multidrug resistance (MDR1) gene encodes a P-glycoprotein that plays a key role in drug bioavailability and response to drugs in different human populations. More than 50 SNPs have been described for the MDR1 gene. Familial Mediterranean fever (FMF) is considered an autosomal recessive hereditary disease, associated with a single gene named the Mediterranean fever gene (MEFV). However ... more

A. Rüstemoglu; G. Gümüş-Akay; S. Yigit; T. Tasliyurt
04/02/2013
Cattle; Gene; mutations; Polymorphism; Sequence; TNF-RII

Tumor necrosis factor receptor type II (TNF-RII) is a surface glycoprotein that can form a complex with TNF-α and participate in the body's immune response. Functions of TNF-RII are impaired in the pathogenesis of viral diseases. We analyzed sequences in the regulatory region of the TNF-RII gene in cattle. An attempt was also made to identify mutations that would have the greatest effect ... more

A. Stachura; E. Kaczmarczyk; B. Bojarojć-Nosowicz
03/13/2013
Cattle; Hanwoo; Phospholipid transfer protein; Polymorphism; SNP

Phospholipid transfer protein (PLTP) regulates high-density lipoprotein metabolism. The gene encoding PLTP is located on bovine chromosome 13. The objective of this study was to identify single nucleotide polymorphisms (SNPs) in the Hanwoo (Bos taurus coreanae) PLTP gene to detect novel mutations affecting economically important traits. Five SNPs were identified in the coding ... more

J. Seong; J.D. Oh; H.K. Lee; G.J. Jeon; H.S. Kong
08/29/2012
ANAPC13; Body measurement traits; Cattle; PCR-SSCP; Polymorphism

Body measurement traits, influenced by genes and environmental factors, play numerous important roles in the value assessment of productivity and economy. There has been some indication that ANAPC13 influences adult height. We used PCR-SSCP and DNA sequencing technology to identify polymorphisms in the ANAPC13 gene. A polymorphism in intron 1 (A > G at base 17) was identified and an ... more

B.J. Jiang; X.L. Zhan; C.Z. Fu; H.B. Wang; G. Cheng; L.S. Zan
01/09/2012
Chinese Hui population; Haplotype; Polymorphism; Rheumatoid arthritis; TIM-1

The T-cell immunoglobulin and mucin domain 1 (TIM-1) is known to be associated with susceptibility to rheumatoid arthritis (RA). We investigated the association of four single-nucleotide polymorphisms (SNPs) in the promoter region of the TIM-1 gene with susceptibility to RA in a Chinese Hui ethnic minority group. Using RFLP or sequence specific primer-PCR, 118 RA patients and 118 non- ... more

J.R. Xu; Y. Yang; X.M. Liu; J.Y. Sun; Y.J. Wang
11/07/2014
Bos taurus indicus; Cattle; InDel; Polymorphism; Traceback

Brazil is a major producer and exporter of beef, with a herd of approximately 210 million animals. For the meat industry, a reliable animal traceback from its origin to the consumer market is paramount. Of all available identification systems, DNA is the only one that survives the slaughterhouse and reaches the dish of the consumer. DNA polymorphisms are already used for cattle traceback ... more

M. Groenner-Penna; E.F.D. Croce; C.G. Pimenta; H.M.S. Bicalho; S.D.J. Pena
10/27/2014
Haplotype; Kazakh; Linkage disequilibrium; Metabolic syndrome; Polymorphism; PPARγ

We investigated the relationship between haplotype and linkage disequilibrium of the PPARγ gene polymorphisms rs3856806, rs12490265, rs1797912, and rs1175543 and metabolic syndrome (MS) in the Kazakh people of Xinjiang Province. For PPARγ, rs3856806, rs12490265, rs1797912, and rs1175543 genotypes were detected in 489 subjects (including 245 MS patients and 244 controls) using matrix- ... more

S.X. Guo; H. Guo; R.L. Ma; Y.S. Ding; J.Y. Zhang; J.M. Liu; M. Zhang; Q. Niu; N. Qiang; S.G. Li; C.N. Qi
05/22/2015
Carcass composition trait; Cattle; Growth trait; Meat quality trait; Polymorphism; Thyroglobulin gene

Thyroid hormones play an important role in regulating metabolism and can affect metabolism-related traits such as fat deposition. The thyroglobulin (TG) gene produces the precursor of thyroid hormones and has been proposed as a candidate gene for a quantitative trait locus with an effect on fat deposition. In this study, we identified 4 novel single nucleotide polymorphisms (SNPs ... more

L.P. Zhang; Q.F. Gan; G.Y. Hou; H.J. Gao; J.Y. Li; S.Z. Xu
04/17/2013
Body weight; Cattle; Dapper1 gene; F-PCR-RFLP; Haplotype; SNPs

The Dapper1 protein plays important role in multiple developmental processes via negative modulation of the Wnt signaling pathway. We detected variations in Dapper1 in 1185 individuals from 5 Chinese cattle breeds and determined their effects on bovine body weight. Two silent mutations (g.8344C>T and g.8428C>T) in exon 6 along with two substitutions (g.10513A>G and g. ... more

J. Wang; C. Wang; Y. Gao; X.Y. Lan; C.Z. Lei; J.Q. Wang; H. Chen
08/11/2006
BoLA; Bovine; Candidate genes; Cattle; Molecular markers; Tick resistance

Losses caused by bovine tick burdens in tropical countries have a tremendous economic impact on production systems. Besides reducing production, this parasite can cause death in the most susceptible animals. The use of commercial acaricides has been the major method of control, but their misuse has led to tick resistance to many chemicals. More recently, vaccines have been used in ... more

M.L. Martinez; M.A. Machado; C.S. Nascimento; M.V.G.B. Silva; R.L. Teodoro; J. Furlong; M.C.A. Prata; A.L. Campos; M.F.M. Guimarães; A.L.S. Azevedo; M.F.A. Pires; R.S. Verneque

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