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- Publisher Website: 10.1098/rspb.1997.0042
- Scopus: eid_2-s2.0-0030857176
- WOS: WOS:A1997WQ94800002
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Article: Paternal genetic contribution to offspring condition predicted by size of male secondary sexual character
Title | Paternal genetic contribution to offspring condition predicted by size of male secondary sexual character |
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Authors | |
Issue Date | 1997 |
Citation | Proceedings of the Royal Society B: Biological Sciences, 1997, v. 264, n. 1380, p. 297-302 How to Cite? |
Abstract | Whether females can obtain genetic benefits from mate choice is contentious, and the main problem faced by previous studies of natural populations is that many factors other than paternal genes contribute to offspring fitness. Here, we use comparisons between sets of naturally occurring maternal half-sibling collared flycatchers, Ficedula albicollis, to control for this problem. We show, first, that there are paternal genetic effects on nestling fledging condition, a character related to fitness in this species. Further, the magnitude of the paternal genetic contribution to this character is related to the size of a condition-dependent male secondary sexual character. Our results demonstrate that genetic benefits from mate choice can be predicted by the size of a secondary sexual character, and therefore provide direct support for indicator models of sexual selection. |
Persistent Identifier | http://hdl.handle.net/10722/291406 |
ISSN | 2023 Impact Factor: 3.8 2023 SCImago Journal Rankings: 1.692 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Sheldon, B. C. | - |
dc.contributor.author | Merila, J. | - |
dc.contributor.author | Qvarnstrom, A. | - |
dc.contributor.author | Gustafsson, L. | - |
dc.contributor.author | Ellegren, H. | - |
dc.date.accessioned | 2020-11-17T14:54:18Z | - |
dc.date.available | 2020-11-17T14:54:18Z | - |
dc.date.issued | 1997 | - |
dc.identifier.citation | Proceedings of the Royal Society B: Biological Sciences, 1997, v. 264, n. 1380, p. 297-302 | - |
dc.identifier.issn | 0962-8452 | - |
dc.identifier.uri | http://hdl.handle.net/10722/291406 | - |
dc.description.abstract | Whether females can obtain genetic benefits from mate choice is contentious, and the main problem faced by previous studies of natural populations is that many factors other than paternal genes contribute to offspring fitness. Here, we use comparisons between sets of naturally occurring maternal half-sibling collared flycatchers, Ficedula albicollis, to control for this problem. We show, first, that there are paternal genetic effects on nestling fledging condition, a character related to fitness in this species. Further, the magnitude of the paternal genetic contribution to this character is related to the size of a condition-dependent male secondary sexual character. Our results demonstrate that genetic benefits from mate choice can be predicted by the size of a secondary sexual character, and therefore provide direct support for indicator models of sexual selection. | - |
dc.language | eng | - |
dc.relation.ispartof | Proceedings of the Royal Society B: Biological Sciences | - |
dc.title | Paternal genetic contribution to offspring condition predicted by size of male secondary sexual character | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1098/rspb.1997.0042 | - |
dc.identifier.scopus | eid_2-s2.0-0030857176 | - |
dc.identifier.volume | 264 | - |
dc.identifier.issue | 1380 | - |
dc.identifier.spage | 297 | - |
dc.identifier.epage | 302 | - |
dc.identifier.eissn | 1471-2970 | - |
dc.identifier.isi | WOS:A1997WQ94800002 | - |