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Ursus arctos Genome sequencing
Ursus arctos paleogenomic sequencing
Transcriptomic analysis of the brown bear (Ursus arctos) tissues during both active and inactive phases has unveiled significant differential gene expression, with thousands of genes exhibiting altered activity in all studied tissues (muscle, liver, adipose...). Nevertheless, transcriptional analyse...
ORGANISM(S): Ursus arctos 
North American brown bear (Ursus arctos horribilis) genome sequencing and assembly
Brown bears (Ursus arctos) hibernate for 5-7 months without eating, drinking, urinating and defecating at a metabolic rate of only 25% of the summer activity rate. Nonetheless, they emerge healthy and alert in spring. We analyzed the physiological adaptations for hibernation by comparing the proteom...
ORGANISM(S): Ursus arctos arctos (European brown bear) 
2016-09-27 | PXD003946 | Pride
Ursus arctos overview
Ursus arctos RRL sequencing
Ursus arctos Raw sequence reads
Ursus arctos Transcriptome or Gene expression
During hibernation, the physiology of bears is characterized by strong metabolic depression. In skeletal muscles, lipids are used as the main energy fuels although their oxidation rate is reduced, and glycolysis appears maintained likely feeding the Cori cycle. Mitochondria no doubt play an essentia...
ORGANISM(S): Ursus arctos arctos (European brown bear) 
2026-03-02 | PXD036916 | Pride
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