搜索结果: 1-15 共查到“知识库 动物学 SNP”相关记录20条 . 查询时间(0.046 秒)
鸡胰岛素样生长因子2基因(IGF2)外显子区功能性SNP预测与分析
鸡 IGF2基因 SNP功能预测 生物信息学
2021/3/9
旨在采用生物信息学方法筛选鸡IGF2基因中具有潜在生物学功能的非同义单核苷酸多态性（non-synonymous single nucleotide polymorphisms，nsSNPs）位点，为开展标记辅助选择改良鸡重要经济性状提供理论参考。本研究从dbSNP数据库中检索出鸡IGF2基因的12个nsSNPs位点，利用生物信息学软件SIFT、Polyphen-2、PhD-SNP和SNAP预测其...
Dynamic expression of HSP90B1 mRNA in the hypothalamus of two Chinese chicken breeds under heat stress and association analysis with a SNP in Huainan chickens
heat shock protein mRNA level single nucleotide polymorphism thermal stress
2017/2/21
The effects of heat stress on HSP90B1 messenger RNA (mRNA) expression in the hypothalamus of chicken were investigated and HSP90B1 variations were detected. Females of two Chinese chicken breeds (Huai...
SNP Discovery from Transcriptome of Cashmere Goat Skin
Transcriptome Goats Capra hircus RNA Sequencing
2016/5/18
The goat Capra hircus is one of several economically important livestock in China. Advances in molecular genetics have led to the identification of several single nucleotide variation markers associat...
A SNP Harvester Analysis to Better Detect SNPs of CCDC158 Gene That Are Associated with Carcass Quality Traits in Hanwoo
Single Nucleotide Polymorphisms Harvester Method CCDC158 Gene Hanwoo
2016/5/11
The purpose of this study was to investigate interaction effects of genes using a Harvester method. A sample of Korean cattle, Hanwoo (n = 476) was chosen from the National Livestock Research Institut...
A Whole Genome Association Study on Meat Quality Traits Using High Density SNP Chips in a Cross between Korean Native Pig and Landrace
Whole Genome Association SNP Meat Quality Korean Native Pig Landrace
2016/5/10
A whole genome association (WGA) study was performed to detect significant polymorphisms for meat quality traits in an F2 cross population (N = 478) that were generated with Korean native pig sires an...
Identification of the SNP (Single Nucleotide Polymorphism) for Fatty Acid Composition Associated with Beef Flavor-related FABP4 (Fatty Acid Binding Protein 4) in Korean Cattle
Fatty Acid Binding Protein 4 (FABP4) Korean Cattle Unsaturated Fatty Acid Haplotype Beef Flavor
2016/5/10
In this study, we investigated the relationship between unsaturated fatty acids influencing beef flavor and four types of SNPs (c.280A>G, c.388G>A, c.408G>C and c.456A>G) located at exon 2, 3 and 4 of...
Identification of the SNP (Single Necleotide Polymorphism) of the Stearoyl-CoA Desaturase (SCD) Associated with Unsaturated Fatty Acid in Hanwoo (Korean Cattle)
Hanwoo Unsaturated Fatty Acid Stearoyl-CoA Desaturase(SCD) Haplotype Beef Flavor
2016/5/6
Fatty acid composition of beef intramuscular tissue is an important trait because high proportions of mono-unsaturated fatty acid are related to favorable beef flavor. In this study, we investigated t...
Development and Application of High-density SNP Arrays in Genomic Studies of Domestic Animals
Whole-genome Sequencing HapMap SNP Array Genomics Domestic Animals
2016/5/5
In the past decade, there have been many advances in whole-genome sequencing in domestic animals, as well as the development of “next-generation” sequencing technologies and high-throughput genotyping...
鸡基因组pre-microRNA SNP多态性
小RNA 生物信息学 单核苷酸多态
2009/9/22
为探讨鸡pre-microRNA SNP的多态性及其可能的功能意义, 对鸡471个pre-microRNA区域的SNP位点进行了鉴定和生物信息学分析。结果表明: pre-microRNA的SNP多态性显著地低于其侧翼区(P＜0.01＝, 其种子区SNP变异对pre-microRNA二级结构稳定性的影响高于其他各区; microRNA成熟体SNP可能影响microRNA对靶基因的选择。研究结果提示:...
Identification of Candidate SNP (Single Nucleotide Polymorphism) for Growth and Carcass Traits Related to QTL on Chromosome 6 in Hanwoo (Korean Cattle)
SNP QTL BTA6 Growth Hanwoo
2016/4/28
As genetic markers, single nucleotide polymorphisms (SNP) are very appropriate for the development of genetic tests for economic traits in livestock. Several microsatellite markers have been identifie...
SNP Discovery in the Leptin Promoter Gene and Association with Meat Quality and Carcass Traits in Korean Cattle
Leptin Promoter SNP Identification Meat Quality Korean Cattle
2016/4/28
Leptin, the hormone product of the obese gene, is secreted predominately from white adipose tissue and regulates feed intake, energy metabolism and body composition. It has been considered a candidate...
Tissue Distribution, SNP Detection and Association Study with Immune Traits of Porcine LBP and CD14 Genes
Pig LBP CD14 TLR4 SNP Immune Trait
2016/4/28
Lipopolysaccharide binding protein (LBP) and CD14 protein play important roles in the defense against infection of Gram-negative bacteria. In the present study, tissue distribution and polymorphism of...
Association of SNP Haplotypes at the Myostatin Gene with Muscular Hypertrophy in Sheep
Double Muscle SSCP Phenotype Haplotype
2016/4/28
The myostatin gene of seven important meat (Beltex (Australia), BeltexHuyang (F1), Meat and Multi-Prolific Chinese Merino Fine Wool, Meat Chinese Merino Fine Wool and Dorper (South Africa)) an...
Identification of a Novel SNP Associated with Meat Quality in C/EBP Gene of Korean Cattle
C/EBP??Gene SNP Marker Meat Quality Korean Cattle
2016/4/25
CCAAT/enhancer binding protein ??(C/EBP?? plays an important role in lipid deposition and adipocyte differentiation. In order to find genetic markers to improve the meat quality of Korean cattle, the ...
SNP Detection of Carboxypeptidase E Gene and Its Association with Meat Quality and Carcass Traits in Korean Cattle
Carboxypeptidase E Gene SNP Marker Carcass Traits and Meat Quality Korean Cattle
2016/4/25
Carboxypeptidase E (CPE) plays an important role in the regulation of the body fat content. Therefore, it has been suggested as candidate gene for traits related to meat quality in beef cattle. This s...