Dear colleagues, We would like to invite you to the next online seminar for the "Internal Conflicts and Organismal Adaptation" Special Topic Network (STN) funded by the European Society for Evolutionary Biology, which will take place on January 21st, 9:00 UTC. Our speakers for this seminar are: Emily Hornett & Greg Hurst (both University of Liverpool) - Male-killing bacteria and the evolution of sex determination systems. We expect the meeting to take approximately 1.5 hours. Meeting details: Date: January 21, 2026. Time: 9:00 UTC . Meeting link: https://georgetown.zoom.us/j/99509526675?jst=2. If you would like to get on our mailing list and take part in our upcoming events, please visit our website ( https://internalconflictsstn.wordpress.com/) for more information. Sincerely, The Internal Conflicts and Organismal Adaptation STN Martijn Schenkel, Arvid Sgren, Thomas Hitchcock, Manus Patten, and Nina Wedell ESEB-funded Special Topic Network "Internal Conflicts and Organismal Adaptation" https://internalconflictsstn.wordpress.com/ https://eseb.org/prizes-funding/special-topic-networks/ Internal Conflicts STN (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)