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Adjusting for Treatment Effects in Studies of Quantitative Traits
Quantitative traits Imputation QTL mapping Single-marker analysis Mixed models Kruskal-Wallis test
2013/6/14
A population-based study of a quantitative trait, e.g. Blood Pressure(BP) may be seriously compromised when the trait is subject to the effects of a treatment. Without appropriate corrections this can...
METHODS OF IMPROVEMENT OF QUANTITATIVE TRAITS IN PIG BREEDING AND THEIR EFFICACY IN POLISH CONDITIONS
METHODS IMPROVEMENT QUANTITATIVE TRAITS PIG BREEDING THEIR EFFICACY POLISH CONDITIONS
2010/12/7
Improvement of animals based on breeding work is a set of activities aiming to obtain individuals with fi xed and desired traits. It is not possible to explicitly defi ne the best traits even in comme...
植物数量性状遗传体系的分离分析方法研究Segregation Analysis of Genetic System of Quantitative Traits in Plants
植物数量性状 主基因-多基因遗传模型 分离分析
2008/1/6
摘要
在传统的数量性状多基因遗传模型基础上提出主基因-多基因遗传模型具普遍性，纯主基因或纯多基因遗传模型只是其特例。由此初步建立了植物数量性状遗传体系分离分析方法。目前该方法可以检验2～3个主基因的个别遗传效应、多基因整体的遗传效应和两者的遗传率。本文介绍这种分离分析方法的研究经过、主要进展及应用效果，并以实例说明其分析步骤、方法和效果。Abstract: Based on the trad...
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...
INTERRELATIONSHIP BETWEEN OIL YIELD AND OTHER QUANTITATIVE TRAITS IN RAPESEED (Brassica napus L.)
oil yield/ha correlation path analysis
2010/12/3
The objective of the investigation was to estimate interrelationship among rapeseed quantitative traits using simple regression coeffi cients, as well as to assess direct and indirect effects of speci...
Interpretations on Association of Certain Quantitative Traits on Yield of Rice (Oryza sativa L.) Under Saline Environment
Rice accession Saline environment path coefficient analysis and grain yield
2010/11/8
The associations among yield components, and their direct and indirect influences on the grain yield of rice were investigated. According to the magnitude of the direct effects on grain yield, the ord...
Characterization of Phosphoinositide-3-kinase, Class 3 (PIK3C3) Gene and Association Tests with Quantitative Traits in Pigs
PIK3C3 SNPs PCR-RFLP Sib-pair Analysis Back Fat Carcass Fat
2016/4/20
This study deals with the characterization of porcine PIK3C3 and association tests with quantitative traits. PIK3C3 belongs to the class 3 PI3Ks that participate in the regulation of hepatic glucose o...
Identification of Quantitative Traits Loci (QTL) Affecting Growth Traits in Pigs
QTL Microsatellite Marker Growth Traits Pig
2016/4/20
Molecular genetic markers were used to detect chromosomal regions which contain economically important traits such as growth, carcass, and meat quality traits in pigs. A three generation resource popu...
Knowledge of the scientific background of plant breeding is indispensable for correct decisions at
all steps of the breeder′s work. Breeding is improving plants to meet specific human demands. Many ...