Tuesday, July 11, 2017

Population Genomics Study Shows Faster Evolution in Domesticated Yeast

Photo from Rising Damp (Flickr) In a Nature Genetics paper, scientists used SMRT Sequencing to detect and compare structural variations in several yeast strains in order to understand evolutionary genome dynamics. They found different rates of evolution among domesticated and wild strains, and suggest that “the influence of human activities” could explain this. “Contrasting evolutionary genome dynamics between domesticated and wild yeasts” comes from lead author Jia-Xing Yue, senior author Gianni Liti, and collaborators at the Université Côte d’Azur, the Wellcome Trust Sanger Institute, and other institutes. Choosing long reads to facilitate accurate detection of structural variants, they used PacBio…

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