Matches in SemOpenAlex for { <https://semopenalex.org/work/W3005208977> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W3005208977 abstract "Sperm of some species form motile, coordinated groups as they migrate through the female reproductive tract to the site of fertilization. This collective motion is predicted to improve sperm swimming performance and therefore may be beneficial in a competitive context, but limited evidence supports this theory. Here we examine sperm aggregates across closely-related species of Peromyscus mice that naturally vary by mating system, and thus sperm competition intensity. We find that phylogenetic history predicts the likelihood that sperm will aggregate, and that relative testis size is negatively associated with variation in number of aggregated cells, suggesting that sperm competition has a stabilizing effect on sperm group size. Moreover, we show that aggregates are kinematically beneficial for some species but costly for others, and these differences are largely dependent on the orientation and composition of sperm within the groups. In addition, when we compared sperm of the two sister-species that aggregate most frequently, we find that sperm from the species that evolved under intense sperm competition forms aggregates with more efficient geometry more frequently than sperm from its monogamous congener. These results are consistent with the prediction that sperm aggregation evolved to improve motility in a competitive context; however, when monogamy evolved secondarily, relaxed sexual selection allowed for less efficient strategies to persist. Together, our findings in Peromyscus reveal that collective sperm behavior is likely to evolve rapidly and is shaped by changes in the selective regime." @default.
- W3005208977 created "2020-02-14" @default.
- W3005208977 creator A5012739570 @default.
- W3005208977 creator A5032770303 @default.
- W3005208977 creator A5081565488 @default.
- W3005208977 date "2020-02-09" @default.
- W3005208977 modified "2023-09-25" @default.
- W3005208977 title "Collective sperm movements are shaped by post-copulatory sexual selection and phylogenetic history in Peromyscus mice" @default.
- W3005208977 cites W1605862216 @default.
- W3005208977 cites W1659444686 @default.
- W3005208977 cites W1951724000 @default.
- W3005208977 cites W1976404313 @default.
- W3005208977 cites W1980879228 @default.
- W3005208977 cites W1986872799 @default.
- W3005208977 cites W2035173988 @default.
- W3005208977 cites W2038978766 @default.
- W3005208977 cites W2049578944 @default.
- W3005208977 cites W2074420162 @default.
- W3005208977 cites W2090104291 @default.
- W3005208977 cites W2101473734 @default.
- W3005208977 cites W2105687370 @default.
- W3005208977 cites W2114525641 @default.
- W3005208977 cites W2163861300 @default.
- W3005208977 cites W2335760616 @default.
- W3005208977 cites W2338640191 @default.
- W3005208977 cites W2513969492 @default.
- W3005208977 cites W2955937183 @default.
- W3005208977 cites W578288032 @default.
- W3005208977 cites W908481357 @default.
- W3005208977 cites W967368511 @default.
- W3005208977 hasPublicationYear "2020" @default.
- W3005208977 type Work @default.
- W3005208977 sameAs 3005208977 @default.
- W3005208977 citedByCount "0" @default.
- W3005208977 crossrefType "posted-content" @default.
- W3005208977 hasAuthorship W3005208977A5012739570 @default.
- W3005208977 hasAuthorship W3005208977A5032770303 @default.
- W3005208977 hasAuthorship W3005208977A5081565488 @default.
- W3005208977 hasBestOaLocation W30052089771 @default.
- W3005208977 hasConcept C116402615 @default.
- W3005208977 hasConcept C130981225 @default.
- W3005208977 hasConcept C151730666 @default.
- W3005208977 hasConcept C18903297 @default.
- W3005208977 hasConcept C2776833037 @default.
- W3005208977 hasConcept C2779343474 @default.
- W3005208977 hasConcept C2781087480 @default.
- W3005208977 hasConcept C2781401430 @default.
- W3005208977 hasConcept C514575182 @default.
- W3005208977 hasConcept C54355233 @default.
- W3005208977 hasConcept C78458016 @default.
- W3005208977 hasConcept C86803240 @default.
- W3005208977 hasConcept C90856448 @default.
- W3005208977 hasConcept C91306197 @default.
- W3005208977 hasConceptScore W3005208977C116402615 @default.
- W3005208977 hasConceptScore W3005208977C130981225 @default.
- W3005208977 hasConceptScore W3005208977C151730666 @default.
- W3005208977 hasConceptScore W3005208977C18903297 @default.
- W3005208977 hasConceptScore W3005208977C2776833037 @default.
- W3005208977 hasConceptScore W3005208977C2779343474 @default.
- W3005208977 hasConceptScore W3005208977C2781087480 @default.
- W3005208977 hasConceptScore W3005208977C2781401430 @default.
- W3005208977 hasConceptScore W3005208977C514575182 @default.
- W3005208977 hasConceptScore W3005208977C54355233 @default.
- W3005208977 hasConceptScore W3005208977C78458016 @default.
- W3005208977 hasConceptScore W3005208977C86803240 @default.
- W3005208977 hasConceptScore W3005208977C90856448 @default.
- W3005208977 hasConceptScore W3005208977C91306197 @default.
- W3005208977 hasLocation W30052089771 @default.
- W3005208977 hasOpenAccess W3005208977 @default.
- W3005208977 hasPrimaryLocation W30052089771 @default.
- W3005208977 hasRelatedWork W1602039895 @default.
- W3005208977 hasRelatedWork W175363748 @default.
- W3005208977 hasRelatedWork W1933541969 @default.
- W3005208977 hasRelatedWork W1994622615 @default.
- W3005208977 hasRelatedWork W2011057565 @default.
- W3005208977 hasRelatedWork W2040476703 @default.
- W3005208977 hasRelatedWork W2051794283 @default.
- W3005208977 hasRelatedWork W2088194318 @default.
- W3005208977 hasRelatedWork W2094567414 @default.
- W3005208977 hasRelatedWork W2099079547 @default.
- W3005208977 hasRelatedWork W2146133908 @default.
- W3005208977 hasRelatedWork W2170160181 @default.
- W3005208977 hasRelatedWork W2183125789 @default.
- W3005208977 hasRelatedWork W2735217430 @default.
- W3005208977 hasRelatedWork W2937893813 @default.
- W3005208977 hasRelatedWork W2955937183 @default.
- W3005208977 hasRelatedWork W3092727317 @default.
- W3005208977 hasRelatedWork W3123936851 @default.
- W3005208977 hasRelatedWork W3161570488 @default.
- W3005208977 hasRelatedWork W3100721312 @default.
- W3005208977 isParatext "false" @default.
- W3005208977 isRetracted "false" @default.
- W3005208977 magId "3005208977" @default.
- W3005208977 workType "article" @default.