A Quantitative Trait Locus Influencing Anxiety in the Laboratory Rat
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منابع مشابه
A quantitative trait locus influencing anxiety in the laboratory rat.
A critical test for a gene that influences susceptibility to fear in animals is that it should have a consistent pattern of effects across a broad range of conditioned and unconditioned models of anxiety. Despite many years of research, definitive evidence that genetic effects operate in this way is lacking. The limited behavioral test regimes so far used in genetic mapping experiments and the ...
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Alcoholism is a quantitative disorder that is caused by the combined influences of numerous genes (i.e., quantitative trait loci [QTLs]) and environmental factors. To identify QTLs for alcoholism, researchers compare subject groups (e.g., inbred mouse strains) that differ in both their genetic makeup (i.e., genotype) and alcohol-related trait (e.g., sensitivity to certain alcohol effects). Usin...
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Fasting plasma glucose is a multigenic trait related to both diabetes and obesity. We performed a genome scan for quantitative fasting plasma glucose levels in 320 families (1,514 subjects), segregating extreme obesity and normal weight using 382 autosomal microsatellite markers. We found significant linkages on 18q22-23 using family regression (logarithm of odds [LOD] 3.67, P = 0.00002, D18S13...
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Estrogen, a steroid hormone, regulates reproduction and has been implicated in several diseases. We performed a genome-wide scan using multipoint linkage analysis implemented in a general pedigree-based variance component approach to identify genes with measurable effects on variation in estrogen levels in baboons. A microsatellite polymorphism, D20S171, located on human chromosome 20q13.11, sh...
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Coxsackievirus B3 (CVB3) infection is the most common cause of viral myocarditis. The pathogenesis of viral myocarditis is strongly controlled by host genetic factors. Although certain indispensable components of immunity have been identified, the genes and pathways underlying natural variation between individuals remain unclear. Previously, we isolated the viral myocarditis susceptibility 1 (V...
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ژورنال
عنوان ژورنال: Genome Research
سال: 2002
ISSN: 1088-9051
DOI: 10.1101/gr.203402.