Monthly Archives: November 2014

Population Genomics Reveal Recent Speciation and Rapid Evolutionary Adaptation in Polar Bears

The polar bear (Ursus maritimus) is a carnivorous species which is closely related to the brown bear (Ursus arctos) and is adapted to the severe living conditions of the High Arctic due to the great physiological changes happened during evolutionary … Continue reading

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Ancient human genomes suggest three ancestral populations for present-day Europeans

Introduction & Methods The demographic history of the human species has always fascinated us. It is known that the ancestral human lineage appeared in East Africa, and that it subsequently migrated out of Africa towards Eurasia, separating into distinct lineages … Continue reading

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Comparative analysis of regulatory information and circuits across distant species

Development and homeostasis of all organisms is tightly controlled by transcription regulatory factors that are often highly conserved across deep phylogenies. However, it is unclear to what extend the basic components of these networks (e.g. network motifs and structure, binding … Continue reading

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