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Genetic Relationship between Carcass Traits and Carcass Price of Korean Cattle
Carcass Price Carcass Trait Heritability Multiple Regression Path Analyses
2016/5/5
The objectives of this study were to estimate genetic parameters for the carcass price and carcass traits contributing to carcass grading and to investigate the influence of each carcass trait on the ...
The Effects of Genetic Groups, Nutrition, Finishing Systems and Gender of Brazilian Cattle on Carcass Characteristics and Beef Composition and Appearance: A Review
Carcass Characteristics Chemical Composition Fatty Acid Profile Longissimus Muscle Cattle
2016/5/3
The aim of this review is to address some characteristics that influence meat quality. Genetic groups, nutrition, finishing systems and gender are the major factors that change carcass characteristics...
Comparative Analysis of Repetitive Elements of Imprinting Genes Reveals Eleven Candidate Imprinting Genes in Cattle
Cattle Correlation Coefficient Imprinting Gene Repetitive Elements
2016/4/29
Few studies have reported the existence of imprinted genes in cattle compared to the human and mouse. Genomic imprinting is expressed in monoallelic form and it depends on a single parent-specific for...
DNA Polymorphisms in SREBF1 and FASN Genes Affect Fatty Acid Composition in Korean Cattle (Hanwoo)
SREBF1 FASN Fatty Acid Polymorphism Gene Expression Hanwoo
2016/4/29
Sterol regulatory element binding factor 1 (SREBF1) and fatty acid synthase (FASN) genes play an important role in the biosynthesis of fatty acids and cholesterol, and in lipid metabolism. This study ...
Genetic Evaluation and Calculating Daughter Yield Deviation of Bulls in Iranian Holstein Cattle for Milk and Fat Yields
Daughter Yield Deviation Genetic Evaluation Genetic Trend Holstein Cows
2016/4/29
This study was aimed at a genetic evaluation of Iranian Holstein cattle for milk and fat yields and calculating daughter yield deviation (DYD) of bulls. The data file that was used in this research in...
Evaluation of Genetic Variation and Phylogenetic Relationship among North Indian Cattle Breeds
Cattle Genetic Variation India Microsatellite
2016/4/28
In the present study, genetic analyses of diversity and differentiation were performed on four breeds of Indian zebu cattle (Bos indicus). In total, 181 animals belonging to Ponwar, Kherigarh, Gangati...
Genetic Variation and Divergence among Swamp Buffalo, River Buffalo and Cattle: A Microsatellite Survey on Five Populations in China
Buffalo Cattle Microsatellite Genetic Diversity Divergence
2016/4/28
Domestic buffalo and cattle are two extremely important livestock species in worldwide agricultural production. In this paper, to investigate genetic diversity and divergence among swamp buffalo, rive...
Genetic Parameters and Annual Trends for Birth and Weaning Weights of a Northeastern Thai Indigenous Cattle Line
Thai Indigenous Cattle Genetic Parameters Annual Trends Calf Weights
2016/4/27
Records of a Northeastern Thai indigenous cattle line population were used to estimate genetic parameters and annual trends for calf weights. The data set comprised records of 1,922 and 1,489 animals ...
The Diversity of BoLA-DRB3 Gene in Iranian Native Cattle
BoLA-DRB3 PCR-RFLP Iranian Native Cattle MHC
2016/4/27
This study describes genetic variability in the BoLA-DRB3 gene in Iranian native cattle (Bos Indicus and Taurus) and relationships between these breeds. This is the first study of genetic polymorphism...
Use of Cattle Microsatellite Markers to Assess Genetic Diversity of Thai Swamp Buffalo (Bubalus bubalis)
Genetic Diversity Microsatellite Thai Swamp Buffalo
2016/4/27
In this study, cattle microsatellite markers recommended for diversity studies of cattle by the EU AIRE 2066 Concerted Action Group were used to study the genetic diversity of 105 Thai swamp buffalo w...
Discrimination of Korean Cattle (Hanwoo) Using DNA Markers Derived from SNPs in Bovine Mitochondrial and SRY Genes
Hanwoo Bos taurus Bos indicusx Bos indicus PCR-RFLP SRY ND4 ND5
2016/4/27
In order to distinguish Korean cattle (Hanwoo) beef from the imported beef from Australia in Korean markets, DNA markers based on PCR-RFLP from mitochondrial genes and SRY gene were applied. A total o...
奶牛和肉牛6个STR基因座遗传多态性研究The Polymorphism Distributions of Six STR Loci in Dairy Cattle and Beef Cattle
STR基因座 牛 遗传多态性
2008/1/8
摘要
利用PCR技术和复合电泳银染技术检测奶牛和肉牛BM2113、BM1862、BMc701、BM2934、TGLA122、BM720等6个STR基因座的多态性分布,并计算该6个基因座的基因频率(Pi)、个体鉴别力(DP)、杂合度(H)、多态信息含量(PIC)、和非父排除概率(PE)。结果显示:6个STR基因座的基因型分布符合Hardy-Weinberg平衡,奶牛中6个STR基因座中BM2113...
IGFBP3基因多态性与秦川牛部分屠宰性状的相关性Polymorphisms of Insulin-like Growth Factor Binding Protein 3 Gene and Its Associations with Several Carcass Traits in Qinchuan Cattle
秦川牛 胰岛素样生长因子结合蛋白3(IGFBP3)基因 PCR-RFLPs 屠体性状
2007/12/31
摘要以IGFBP3基因作为秦川牛(Bos taurus)部分屠宰指标的侯选基因,在对60头秦川牛的IGFBP3基因进行PCR-RFLP和序列分析的基础上,对秦川牛群体中IGFBP3基因座等位基因和基因型频率的分布及其与秦川牛部分屠宰性状的关系进行了分析。结果发现,在秦川牛群体中,651 bp的PCR 产物经过限制性内切酶HaeIII消化后,表现出3种基因型,其中等位基因A、B及3种基因型AA、AB...
微卫星标记与奶牛数量性状QTL定位Mapping Quantitative Trait Loci for Quantitative Traits in Dairy Cattle Using Microsatellite Markers
奶牛 数量性状基因座 微卫星标记
2007/12/30
摘要本文对奶牛产奶性能(产奶量、乳脂率、乳脂量、蛋白率、蛋白量)、乳房炎及体细胞数、繁殖性能、生产寿命等数量性状QTL定位研究进展进行了综述。
Abstract:Mapping of quantitative trait loci for some important traits (milk yield,fat percentage,fat yield,protein percentage,p...
Characterization of BoLA-DRB3.2 Alleles in Hanwoo (Korean cattle) by Sequence Based Typing (SBT)
BoLA-DRB3 PCR-RFLP Sequence Based Typing (SBT) Hanwoo
2016/4/26
A study was conducted with 70 Hanwoo (Korean cattle) for genotyping bovine leukocyte antigen (BoLA)-DRB3.2 gene by using the polymerase chain reaction (PCR) and sequence based typing (SBT). Two-step P...