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Recombination and genome evolution – Recombination and selection

Recombination and genome evolution – Recombination and selection. Sylvain Glémin Institut des Sciences de l’Evolution - Montpellier glemin@univ-montp2.fr. Introduction. Recombination: (mostly) universal Key role in genetic process  genome evolution Variations in patterns of recombination

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Distances

Distances. A natural or ideal measure of distance between two sequences should have an evolutionary meaning. One such measure may be the number of nucleotide substitutions that have accumulated in the two sequences since they have diverged from each other. .

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SOME PATTERNS OF MOLECULAR EVOLUTION AND VARIATION

SOME PATTERNS OF MOLECULAR EVOLUTION AND VARIATION. 1. Regions of the genome with unusually low rates of genetic recombination seem to have low levels of within-species DNA sequence variability.

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588 views • 38 slides

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