Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055132044> ?p ?o ?g. }
- W2055132044 endingPage "267" @default.
- W2055132044 startingPage "263" @default.
- W2055132044 abstract "In the free-living rhabditid nematode Caenorhabditis elegans, sperm size is a determinant of sperm competitiveness. Larger sperm crawl faster and physically displace smaller sperm to take fertilization priority, but not without a cost: larger sperm are produced at a slower rate. Here, we investigate the evolution of sperm size in the family Rhabditidae by comparing sperm among 19 species, seven of which are hermaphroditic (self-fertile hermaphrodites and males), the rest being gonochoristic (females and males). We found that sperm size differed significantly with reproductive mode: males of gonochoristic species had significantly larger sperm than did males of the hermaphroditic species. Because males compose 50% of the populations of gonochoristic species but are rare in hermaphroditic species, the risk of male-male sperm competition is greater in gonochoristic species. Larger sperm have thus evolved in species with a greater risk of sperm competition. Our results support recent studies contending that sperm size may increase in response to sperm competition." @default.
- W2055132044 created "2016-06-24" @default.
- W2055132044 creator A5012998570 @default.
- W2055132044 creator A5050465263 @default.
- W2055132044 date "1999-02-07" @default.
- W2055132044 modified "2023-10-16" @default.
- W2055132044 title "Evolution of sperm size in nematodes: sperm competition favours larger sperm" @default.
- W2055132044 cites W166337339 @default.
- W2055132044 cites W1944127002 @default.
- W2055132044 cites W1995469707 @default.
- W2055132044 cites W2000788630 @default.
- W2055132044 cites W2000998492 @default.
- W2055132044 cites W2011057565 @default.
- W2055132044 cites W2048649158 @default.
- W2055132044 cites W2048750272 @default.
- W2055132044 cites W2069314940 @default.
- W2055132044 cites W2070992087 @default.
- W2055132044 cites W2073622403 @default.
- W2055132044 cites W2077440549 @default.
- W2055132044 cites W2088194318 @default.
- W2055132044 cites W2102313902 @default.
- W2055132044 cites W2109596301 @default.
- W2055132044 cites W2128461971 @default.
- W2055132044 cites W2167162915 @default.
- W2055132044 cites W2171305622 @default.
- W2055132044 cites W2335531825 @default.
- W2055132044 cites W2502732896 @default.
- W2055132044 cites W3149707773 @default.
- W2055132044 doi "https://doi.org/10.1098/rspb.1999.0631" @default.
- W2055132044 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1689669" @default.
- W2055132044 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10081163" @default.
- W2055132044 hasPublicationYear "1999" @default.
- W2055132044 type Work @default.
- W2055132044 sameAs 2055132044 @default.
- W2055132044 citedByCount "140" @default.
- W2055132044 countsByYear W20551320442012 @default.
- W2055132044 countsByYear W20551320442013 @default.
- W2055132044 countsByYear W20551320442014 @default.
- W2055132044 countsByYear W20551320442015 @default.
- W2055132044 countsByYear W20551320442016 @default.
- W2055132044 countsByYear W20551320442017 @default.
- W2055132044 countsByYear W20551320442018 @default.
- W2055132044 countsByYear W20551320442019 @default.
- W2055132044 countsByYear W20551320442020 @default.
- W2055132044 countsByYear W20551320442021 @default.
- W2055132044 countsByYear W20551320442022 @default.
- W2055132044 countsByYear W20551320442023 @default.
- W2055132044 crossrefType "journal-article" @default.
- W2055132044 hasAuthorship W2055132044A5012998570 @default.
- W2055132044 hasAuthorship W2055132044A5050465263 @default.
- W2055132044 hasBestOaLocation W20551320442 @default.
- W2055132044 hasConcept C105702510 @default.
- W2055132044 hasConcept C136064195 @default.
- W2055132044 hasConcept C16685009 @default.
- W2055132044 hasConcept C18903297 @default.
- W2055132044 hasConcept C196843134 @default.
- W2055132044 hasConcept C2776833037 @default.
- W2055132044 hasConcept C2781087480 @default.
- W2055132044 hasConcept C512716672 @default.
- W2055132044 hasConcept C54355233 @default.
- W2055132044 hasConcept C71924100 @default.
- W2055132044 hasConcept C86803240 @default.
- W2055132044 hasConcept C88972607 @default.
- W2055132044 hasConcept C90642696 @default.
- W2055132044 hasConcept C90856448 @default.
- W2055132044 hasConceptScore W2055132044C105702510 @default.
- W2055132044 hasConceptScore W2055132044C136064195 @default.
- W2055132044 hasConceptScore W2055132044C16685009 @default.
- W2055132044 hasConceptScore W2055132044C18903297 @default.
- W2055132044 hasConceptScore W2055132044C196843134 @default.
- W2055132044 hasConceptScore W2055132044C2776833037 @default.
- W2055132044 hasConceptScore W2055132044C2781087480 @default.
- W2055132044 hasConceptScore W2055132044C512716672 @default.
- W2055132044 hasConceptScore W2055132044C54355233 @default.
- W2055132044 hasConceptScore W2055132044C71924100 @default.
- W2055132044 hasConceptScore W2055132044C86803240 @default.
- W2055132044 hasConceptScore W2055132044C88972607 @default.
- W2055132044 hasConceptScore W2055132044C90642696 @default.
- W2055132044 hasConceptScore W2055132044C90856448 @default.
- W2055132044 hasIssue "1416" @default.
- W2055132044 hasLocation W20551320441 @default.
- W2055132044 hasLocation W20551320442 @default.
- W2055132044 hasLocation W20551320443 @default.
- W2055132044 hasLocation W20551320444 @default.
- W2055132044 hasOpenAccess W2055132044 @default.
- W2055132044 hasPrimaryLocation W20551320441 @default.
- W2055132044 hasRelatedWork W1876459861 @default.
- W2055132044 hasRelatedWork W1971940924 @default.
- W2055132044 hasRelatedWork W2000298534 @default.
- W2055132044 hasRelatedWork W2021294944 @default.
- W2055132044 hasRelatedWork W2040960331 @default.
- W2055132044 hasRelatedWork W2078228926 @default.
- W2055132044 hasRelatedWork W2091049342 @default.
- W2055132044 hasRelatedWork W2118496271 @default.
- W2055132044 hasRelatedWork W2768905798 @default.
- W2055132044 hasRelatedWork W2951076085 @default.
- W2055132044 hasVolume "266" @default.
- W2055132044 isParatext "false" @default.