東北大学 生物多様性進化分野 河田研究室

第104回 生態適応セミナー

日時:11月4日[火] 16:30〜18:00

場所:東北大学青葉山キャンパス 生物地学共通講義室

演者:Sergey Gavrilets博士/テネシー大学

''演題:Models of speciation: where are we now ?

要旨:Theory building is an integral part of biological research, in general, and of speciation research, in particular. I will review the modeling work on speciation done in the last 10 years or so, assessing the progress made and identifying areas where additional effort is required. Specific topics considered include evolutionary dynamics of genetic incompatibilities, spatial and temporal patterns of speciation, links to neutral theory of biodiversity, effects of multidimensionality of phenotype, adaptive speciation, speciation by sexual conflict, and models tailored for specific biological systems. The insights from dynamic models of speciation should be useful in developing statistical tools that would enable empiricists to infer the history of past evolutionary divergence and speciation from genomic data.

※このセミナーは、日本学術振興会外国人研究者招へい(短期)事業によって実施されます。


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Last-modified: 2014-10-23 (木) 21:04:47 (1067d)