Selection for tameness modulates the expression of heme related genes in silver foxes
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چکیده
منابع مشابه
Selection for tameness has changed brain gene expression in silver foxes
A long-term selection experiment for tameness in silver foxes offers a unique model to study transcriptome evolution associated with early canid domestication without confounding environmental effects. Our results suggest that dramatic behavioural and physiological changes caused by selection for tameness may be associated with only limited changes in brain transcriptome. The first step in dome...
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15 صفحه اولBehavioral and Brain Functions
Background: The genetic and molecular mechanisms of tameness are largely unknown. A line of silver foxes (Vulpes vulpes) selected for non-aggressive behavior has been used in Russia since the 1960's to study the effect of domestication. We have previously compared descendants of these selected (S) animals with a group of non-selected (NS) silver foxes kept under identical conditions, and showed...
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Gene expression of behaviorally relevant genes in the cerebral hemisphere changes after selection for tameness in Red Junglefowl
The process of domestication in animals has led to alterations in behavior, physiology and phenotypic traits, changes that may be driven by correlations with reduced fear of humans. We used Red Junglefowl, ancestors of all domesticated chickens selected for either high or low fear of humans for five generations to study the effects of selection on gene transcription in the cerebral hemisphere, ...
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ژورنال
عنوان ژورنال: Behavioral and Brain Functions
سال: 2007
ISSN: 1744-9081
DOI: 10.1186/1744-9081-3-18