Research Article

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03/31/2014
Expressed sequence tag (EST)-derived simple sequence repeat (SSR); Grapevine; non-EST SSR; Polymorphism

Among different classes of molecular markers, expressed sequence tags (ESTs) are a new resource for developing simple sequence repeat (SSR) functional markers for genotyping and genetic mapping in F1 hybrid populations of Vitis vinifera L. Recently, because of the availability of an enormous amount of data for ESTs in the public domain, the emphasis has shifted from ... more

E. Kayesh; N. Bilkish; G.S. Liu; W. Chen; X.P. Leng; J.G. Fang
03/24/2014
BM2113; Polymorphism; Yunnan mithun (Bos frontalis)

The BM2113 locus was amplified in Yunnan mithun (Bos frontalis) from the southwest mountains of China. It showed a high degree of polymorphism with a total of 12 alleles. The 121-bp polymorphic allele of the BM2113 locus that accounted for 37.1% of homozygotes was the predominant allele with a frequency of 58.57%, identified as mithun-specific for Bos species in Yunnan ... more

K.X. Qu; Z.X. He; R.J. Hao; J.C. Zhang; B.Z. Huang; L.S. Zan; Y.P. Zhang
01/24/2014
Esophageal cancer; Insulin-like growth factor; Lung cancer; Meta-analysis; Polymorphism

Recent evidence suggests that genetic variations in the insulin-like growth factor (IGF)-IGF receptor (IGFR)-IGF binding proteins (IGFBP) axis may impact an individual’s susceptibility to lung and esophageal cancer, but individually published results are inconclusive. Our meta-analysis aimed at providing a more precise estimation of these associations. An extensive literature search was ... more

X.P. Huang; W.H. Zhou; Y.F. Zhang
03/24/2014
C-banding; Chromosomal rearrangements; Cytotypes; Polymorphism

Bryconamericus comprises 56 species distributed into three groups, on the basis of the position and shape of the maxillary teeth: B. exodon, B. microcephalus and B. iheringii groups. Few cytogenetic data are available for this genus, but the diploid number of 52 chromosomes is quite common, although the karyotypic variability is extensive. This study aimed to ... more

L.L.L. da Silva; L. Giuliano-Caetano; A.L. Dias
03/17/2014
Chinese muntjac; Microsatellite; Muntiacus reevesi; Polymorphism; Population genetics

Eight polymorphic microsatellite markers for Muntiacus reevesi were identified and characterized in this study. The number of alleles per locus ranged from 3 to 10 across 24-48 samples. The loci showed expected and observed heterozygosities of 0.577-0.876 and 0.387-0.933, respectively, with an average polymorphic information content value of 0.682. These markers should be a ... more

H. Wang; X. Luo; W.B. Shi; B.W. Zhang
03/17/2014
Association study; H-FABP; Polymorphism; PSMC1; Qinchuan cattle

Growth and carcass traits are economically important quality characteristics of beef cattle and are complex quantitative traits that are controlled by multiple genes. In this study, 2 candidate genes, H-FABP (encoding the heart fatty acid-binding protein) and PSMC1 (encoding the proteasome 26S subunit of ATPase 1) were investigated in Qinchuan beef cattle of China. PCR- ... more

W. Liang; H.L. Zhang; Y. Liu; B.C. Lu; X. Liu; Q. Li; Y. Cao
03/17/2014
Association; BMP-15; Chinese Holstein bulls; Polymorphism; Sperm quality traits

Bone morphogenetic protein 15 (BMP-15) expression has been detected in the testis, but its roles in this organ has not been well elucidated. We evaluated polymorphisms of the BMP-15 gene by PCR-SSCP and PCR-RFLP in 212 Chinese Holstein bulls, and investigated possible associations with sperm quality traits, including semen volume per ejaculate, sperm density, fresh sperm ... more

L.P. Sun; Y.P. Song; Q.Z. Du; L.W. Song; Y.Z. Tian; S.L. Zhang; G.H. Hua; L.G. Yang
03/06/2014
Chemotherapy; Gastric cancer; Meta-analysis; Polymorphism; XRCC1

It is still controversial whether X-ray repair cross-complementing group (XRCC1) gene polymorphisms (Arg194Trp and Arg399Gln) are associated with the clinical outcome of platinum-based chemotherapy in gastric cancer patients based on published studies. Meta-analysis was performed to provide a systematic review of the findings. Eligible articles from the PubMed, SinoMed, and CNKI ... more

J. Xu; J. Ma; H.T. Zong; S.Y. Wang; J.W. Zhou
02/20/2014
Coronary artery disease; Endothelial lipase; Gene; Polymorphism

A growing body of evidence suggests that the 584C/T polymorphism in the endothelial lipase (EL) gene contributes to the process of coronary artery disease (CAD). The present study aimed to reveal the potential relationship between the EL 584C/T gene polymorphism and early-onset CAD, CAD severity, and lipid levels in a Chinese Han population. Participants comprised 135 early-onset CAD ... more

G.J. Cai; G.P. He; Z.Y. Huang; C.P. Qi
02/20/2014
Antioxidant; Inflammation; Mutation; Oxidative stress; Polymorphism; Small bowel

Celiac disease (CD) is a multifactorial, inflammatory small bowel disorder characterized by nutrient malabsorption resulting from mucosal damage, the latter induced by cereal products like barley, oat, and wheat. Oxidative stress has previously been reported to play an important role in the pathogenesis of CD. In the present study, we aimed to evaluate the frequency of polymorphisms that ... more

M. Katar; A.F. Ozugurlu; H. Ozyurt; I. Benli

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