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个人简介
My research focuses on understanding the diversity of life on earth by studying the processes that give rise to new species and new adaptations. A long-standing question is whether the same processes that produce adaptation also produce new species. We know that selection is the major force behind the evolution of many intriguing adaptive traits that vary from one species to the next – is it also a primary force that produces new species? To address this I study both natural selection and sexual selection, and their roles in the process of diversification. I am particularly interested in how behavior influences diversification and how behavior itself evolves. A number of behaviors are likely to influence the likelihood of mating with other species, including competitive behavior among males for the opportunity to court females, and female mate choice. In turn, these behaviors are shaped by ecological conditions, the social environment, and learning. I have tested the importance of these factors on behavioral evolution by comparing populations that differ in ecology, and by conducting experiments that manipulate ecology, the social environment, and opportunities for learning. I have also investigated how differences in mate choice and male competition affects speciation by testing whether they reduce the likelihood of mating with other species, in other words, whether they increase reproductive isolation.
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Marius Roesti, Hannes Roesti, Ina Satokangas,Janette Boughman, Samridhi Chaturvedi,Jochen B W Wolf,R Brian Langerhans
Cold Spring Harbor perspectives in biology (2024)
Trends in Ecology & Evolution (2024)
bioRxiv (Cold Spring Harbor Laboratory) (2023)
INTEGRATIVE AND COMPARATIVE BIOLOGY (2023): S381-S382
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BIOLOGY LETTERSno. 7 (2023)
Cold Spring Harbor perspectives in biologyno. 12 (2023): a041455-a041455
Ruth A Frey,Lindsey M Barrett, Lauren Parkin, Brittany Blakeley,Murielle Ålund, Gregory Byford, Abigail Euhus, Christine Tsarnas,Janette W Boughman,Deborah L Stenkamp
Murielle Ålund, Brooke Harper, Sigurlaug Kjærnested, Julian E Ohl,John G Phillips,Jessica Sattler, Jared Thompson,Javier E Varg, Sven Wargenau,Janette W Boughman,Jason Keagy
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