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自然淘汰とは何か
Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits…
選択の種類
Natural selection influences the frequencies of particular alleles and phenotypes within populations in several different ways. Primarily, natural…
頻度依存選択
When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is…
自然淘汰の限界
Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly…
抗生物質耐性の進化のマルチコピー プラスミドのロールのテスト
Multicopy plasmids are extremely abundant in prokaryotes but their role in bacterial evolution remains poorly understood. We recently showed that the…
耐熱性溶菌酵素の定向進化のための新しいスクリーニング法
Directed evolution is defined as a method to harness natural selection in order to engineer proteins to acquire particular properties that are not…
エタノールへのリグノセルロースの生物変換のための堅牢なペントース発酵酵母の進化のための技術
Lignocellulosic biomass is an abundant, renewable feedstock useful for production of fuel-grade ethanol and other bio-products. Pretreatment and…

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