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Sökning: onr:"swepub:oai:DiVA.org:uu-197983" > Sex chromosome link...
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 02854naa a2200409 4500 | |
| 001 | oai:DiVA.org:uu-197983 | |
| 003 | SwePub | |
| 008 | 130408s2013 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1979832 URI |
| 024 | 7 | a https://doi.org/10.1111/j.1558-5646.2012.01806.x2 DOI |
| 040 | a (SwePub)uu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Husby, Arildu Uppsala universitet,Zooekologi4 aut0 (Swepub:uu)arihu528 |
| 245 | 1 0 | a Sex chromosome linked genetic variance and the evolution of sexual dimorphism of quantitative traits |
| 264 | c 2012-10-11 | |
| 264 | 1 | b Wiley,c 2013 |
| 338 | a print2 rdacarrier | |
| 520 | a Theory predicts that sex chromsome linkage should reduce intersexual genetic correlations thereby allowing the evolution of sexual dimorphism. Empirical evidence for sex linkage has come largely from crosses and few studies have examined how sexual dimorphism and sex linkage are related within outbred populations. Here, we use data on an array of different traits measured on over 10,000 individuals from two pedigreed populations of birds (collared flycatcher and zebra finch) to estimate the amount of sex-linked genetic variance (h2z). Of 17 traits examined, eight showed a nonzero h2Z estimate but only four were significantly different from zero (wing patch size and tarsus length in collared flycatchers, wing length and beak color in zebra finches). We further tested how sexual dimorphism and the mode of selection operating on the trait relate to the proportion of sex-linked genetic variance. Sexually selected traits did not show higher h2Z than morphological traits and there was only a weak positive relationship between h2Z and sexual dimorphism. However, given the relative scarcity of empirical studies, it is premature to make conclusions about the role of sex chromosome linkage in the evolution of sexual dimorphism. | |
| 653 | a Animal model | |
| 653 | a collared flycatcher | |
| 653 | a quantitative genetics | |
| 653 | a sex linkage | |
| 653 | a sexual antagonism | |
| 653 | a sexual dimorphism | |
| 653 | a zebra finch | |
| 700 | 1 | a Schielzeth, Holger4 aut |
| 700 | 1 | a Forstmeier, Wolfgang4 aut |
| 700 | 1 | a Gustafsson, Larsu Uppsala universitet,Zooekologi4 aut0 (Swepub:uu)larsgust |
| 700 | 1 | a Qvarnström, Annau Uppsala universitet,Zooekologi4 aut0 (Swepub:uu)annaqvar |
| 710 | 2 | a Uppsala universitetb Zooekologi4 org |
| 773 | 0 | t Evolutiond : Wileyg 67:3, s. 609-619q 67:3<609-619x 0014-3820x 1558-5646 |
| 856 | 4 | u https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1558-5646.2012.01806.x |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-197983 |
| 856 | 4 8 | u https://doi.org/10.1111/j.1558-5646.2012.01806.x |
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