原著論文Original paper:
Yasui, Y. The twofold cost of sex reconsidered: Meiotic mechanisms protect anisogamous
populations from invasion by thelytoky, Journal of Evolutionary Biology, 2026;,voag069,
https://doi.org/10.1093/jeb/voag069
安井 行雄「性の2倍のコスト再考:減数分裂メカニズムがアニソガミー個体群をセリトキーの侵略から守っている」
2026年3月24日にプレスリリース発出された「第2論文」に引き続き、本学農学部の安井行雄教授(進化生物学・昆虫学)による「性の進化第3論文」がJournal of Evolutionary Biology(ヨーロッパ進化学会誌)に掲載されました。これにて同教授が秘めたるライフワークと位置付ける「性の進化三部作」が完結を迎えたことになります。詳細はリンク先をご覧ください。
ヨーロッパ進化学会もブログによる広報を始めました(英語)。Why doesn’t thelytoky replace anisogamy? – ESEB | JEB Blog
Following the “Second Paper,” which was announced in a press release on March 24, 2026, the “Third Paper on the Evolution of Sex” by Professor Yukio Yasui (Evolutionary Biology and Entomology) of the Faculty of Agriculture at Kagawa University has been published in the Journal of Evolutionary Biology (the European Society for Evolutionary Biology). This marks the completion of the “Trilogy on the Evolution of Sex,” which Professor Yasui considers his hidden life’s work. Please see the link for further details. The European Society for Evolutionary Biology has also started sharing information via its blog. Why Doesn’t Thelytoky Replace Anisogamy? – ESEB | JEB Blog
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