rdf:type |
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lifeskim:mentions |
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pubmed:dateCreated |
2005-7-28
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pubmed:abstractText |
Internal reproductive organ size is an important determinant of male reproductive success. While the response of testis length to variation in the intensity of sperm competition is well documented across many taxa, few studies address the importance of testis size in determining other components of male reproductive success (such as mating frequency) or the significance of size variation in accessory reproductive organs. Accessory gland length, but not testis length, is both phenotypically and genetically correlated with male mating frequency in the stalk-eyed fly Cyrtodiopsis dalmanni. Here we directly manipulate male mating status to investigate the effect of copulation on the size of both the testes and the accessory glands of C. dalmanni.
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pubmed:commentsCorrections |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
1471-2148
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
5
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
37
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pubmed:dateRevised |
2011-3-8
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pubmed:meshHeading |
pubmed-meshheading:15946387-Animals,
pubmed-meshheading:15946387-Behavior, Animal,
pubmed-meshheading:15946387-Diptera,
pubmed-meshheading:15946387-Evolution, Molecular,
pubmed-meshheading:15946387-Female,
pubmed-meshheading:15946387-Genetic Variation,
pubmed-meshheading:15946387-Genitalia, Male,
pubmed-meshheading:15946387-Male,
pubmed-meshheading:15946387-Models, Anatomic,
pubmed-meshheading:15946387-Models, Biological,
pubmed-meshheading:15946387-Selection, Genetic,
pubmed-meshheading:15946387-Sex Characteristics,
pubmed-meshheading:15946387-Sexual Behavior, Animal,
pubmed-meshheading:15946387-Testis,
pubmed-meshheading:15946387-Time Factors
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pubmed:year |
2005
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pubmed:articleTitle |
Mating-induced reduction in accessory reproductive organ size in the stalk-eyed fly Cyrtodiopsis dalmanni.
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pubmed:affiliation |
The Galton Laboratory, Department of Biology, University College London, 4 Stephenson Way, London NW1 2HE, UK. d.rogers@ucl.ac.uk
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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