搜索结果: 1-13 共查到“生物学 Quantitative Trait Loci”相关记录13条 . 查询时间(0.086 秒)
Genome-wide Association Study to Identify Quantitative Trait Loci for Meat and Carcass Quality Traits in Berkshire
Berkshire Quantitative Trait Loci Single Nucleotide Polymorphism Meat Quality
2016/5/19
Meat and carcass quality attributes are of crucial importance influencing consumer preference and profitability in the pork industry. A set of 400 Berkshire pigs were collected from Dasan breeding far...
Detection of Quantitative Trait Loci Affecting Fat Deposition Traits in Pigs
Quantitative Trait Loci Pig Intramuscular Fat Body Fat Microsatellite Marker
2016/5/10
Quantitative trait loci (QTL) associated with fat deposition traits in pigs are important gene positions in a chromosome that influence meat quality of pork. For QTL study, a three generation resource...
Quantitative Genetics and Functional-Structural Plant Growth Models: Simulation of Quantitative Trait Loci Detection for Model Parameters and Application to Potential Yield Optimization
Quantitative Genetics Functional-Structural Plant Growth Models Simulation Quantitative Trait Loci Detection Model Parameters Application Potential Yield Optimization
2010/11/16
Background and Aims: Prediction of phenotypic traits from new genotypes under untested environmental conditions is crucial to build simulations of breeding strategies to improve target traits. Althou...
Detection of Quantitative Trait Loci for Growth and Carcass Traits on BTA6 in a Hanwoo Population
QTL BTA6 Growth Carcass Traits Hanwoo
2016/5/4
The purpose of this study was to detect quantitative trait loci (QTL) for growth and carcass quality traits on BTA6 in a population of Hanwoo cattle. Three hundred and sixty one steers were produced f...
Quantitative Trait Loci Affecting Rous Sarcoma Virus Induced Tumor Regression Trait in F2 Intercross Chickens
Chicken Quantitative Trait Locus Tumor Regression Subgroup A Rous Sarcoma Virus Non-MHC
2016/5/3
We performed a genome-wide linkage and quantitative trait locus (QTL) analysis to confirm the existence of QTL affecting Rous Sarcoma Virus (RSV) induced tumor regression, and to estimate their effect...
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...
Detection of Mendelian and Parent-of-origin Quantitative Trait Loci in a Cross between Korean Native Pig and Landrace I. Growth and Body Composition Traits
Quantitative Trait Loci, Swine Growth Korean Native Pig Landrace
2016/4/25
This study was conducted to detect quantitative trait loci (QTL) affecting growth and body composition in an F2 reference population of Korean native pig and Landrace crossbreds. The three-generation ...
Potential of the Quantitative Trait Loci Mapping Using Crossbred Population
Crossbred Population Index Selection Linkage Disequilibrium QTL Mapping
2016/4/20
In the process of crossbreeding, the linkage disequilibria between the quantitative trait loci (QTL) and their linked markers were reduced gradually with increasing generations. To study the potential...
Methodology of Mapping Quantitative Trait Loci for Binary Traits in a Half-sib Design Using Maximum Likelihood
Discrete Traits Threshold Models QTL Mapping Maximum Likelihood
2016/4/20
Maximum likelihood methodology was applied to analyze the efficiency and statistical power of interval mapping by using a threshold model. The factors that affect QTL detection efficiency (e.g. QTL ef...
Mapping of Quantitative Trait Loci on Porcine Chromosome 7 Using Combined Data Analysis
Pig Quantitative Trait Loci Sus scrofa Chromosome 7 Combined Data Analysis
2016/4/18
To further investigate the regions on porcine chromosome 7 that are responsible for economically important traits, phenotypic data from a total of 287 F2 individuals were collected and analyzed from 1...
Identification of Quantitative Trait Loci (QTL) Affecting Teat Number in Pigs
QTL Teat Number Korean Native Pig Microsatellite
2016/4/18
Quantitative trait loci (QTL) mapping can be applied to detect chromosomal locations that control economic traits in farm animals. Teat number has been considered as one of the most important factors ...
Detection of Imprinted Quantitative Trait Loci (QTL) for Growth Traits in Pigs
Pig QTL Imprinting Microstellite Markers
2016/4/13
As an experimental reference population, crosses between Korean native pig and Landraces were established and information on growth traits was recorded. Animals were genotyped for 24 microsatellite ma...
Quantitative Trait Loci Mapping for Porcine Backfat Thickness
Backfat Genome Scan Microsatellites QTL Pigs
2016/4/11
A partial genome scan using porcine microsatellites was carried out to detect quantitative trait loci (QTL) for backfat thickness (BFT) in a pig reference population. This population carried QTL on ch...