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• W2890886723 abstract "Abstract The relative roles of natural and sexual selection in promoting evolutionary lineage divergence remains controversial and difficult to assess in natural systems. Local adaptation through natural selection is known to play a central role in adaptive radiations, yet secondary sexual traits can vary widely among species in recent radiations, suggesting that sexual selection may also be important in the early stages of speciation. Here we compare rates of divergence in ecologically relevant traits (morphology) and sexually selected signaling traits (coloration) relative to neutral structure in genome-wide molecular markers, and examine patterns of variation in sexual dichromatism to understand the roles of natural and sexual selection in the diversification of the songbird genus Junco (Aves: Passerellidae). Juncos include divergent lineages in Central America and several dark-eyed junco ( J. hyemalis ) lineages that diversified recently as the group recolonized North America following the last glacial maximum (c.a. 18,000 years ago). We found an accelerated rate of divergence in sexually selected characters relative to ecologically relevant traits. Moreover, a synthetic index of sexual dichromatism comparable across lineages revealed a positive relationship between the degree of color divergence and the strength of sexual selection, especially when controlling for neutral genetic distance. We also found a positive correlation between dichromatism and latitude, which coincides with the latitudinal pattern of decreasing lineage age but also with a steep ecological gradient. Finally, we detected an association between outlier loci potentially under selection and both sexual dichromatism and latitude of breeding range. These results suggest that the joint effects of sexual and ecological selection have played a role in the junco radiation and can be important in the early stages of lineage formation." @default.
• W2890886723 created "2018-09-27" @default.
• W2890886723 creator A5023421409 @default.
• W2890886723 creator A5042755845 @default.
• W2890886723 date "2018-09-23" @default.
• W2890886723 modified "2023-10-18" @default.
• W2890886723 title "Change in sexual signaling traits outruns morphological divergence in a recent avian radiation across an ecological gradient" @default.
• W2890886723 cites W1516370651 @default.
• W2890886723 cites W1788534231 @default.
• W2890886723 cites W1919257374 @default.
• W2890886723 cites W1933541969 @default.
• W2890886723 cites W1939736163 @default.
• W2890886723 cites W1943455375 @default.
• W2890886723 cites W1964587468 @default.
• W2890886723 cites W1970179001 @default.
• W2890886723 cites W1970788819 @default.
• W2890886723 cites W1972259185 @default.
• W2890886723 cites W1975447832 @default.
• W2890886723 cites W1979402478 @default.
• W2890886723 cites W1982586025 @default.
• W2890886723 cites W1991022833 @default.
• W2890886723 cites W1992234981 @default.
• W2890886723 cites W1996519776 @default.
• W2890886723 cites W2002361767 @default.
• W2890886723 cites W2002652493 @default.
• W2890886723 cites W2002954744 @default.
• W2890886723 cites W2004444667 @default.
• W2890886723 cites W2004778468 @default.
• W2890886723 cites W2009236316 @default.
• W2890886723 cites W2013183471 @default.
• W2890886723 cites W2013993000 @default.
• W2890886723 cites W2021704357 @default.
• W2890886723 cites W2024050261 @default.
• W2890886723 cites W2035939192 @default.
• W2890886723 cites W2038401598 @default.
• W2890886723 cites W2046552379 @default.
• W2890886723 cites W2050181839 @default.
• W2890886723 cites W2066183813 @default.
• W2890886723 cites W2069201988 @default.
• W2890886723 cites W2072858912 @default.
• W2890886723 cites W2076096330 @default.
• W2890886723 cites W2082873264 @default.
• W2890886723 cites W2092613508 @default.
• W2890886723 cites W2103051821 @default.
• W2890886723 cites W2103441770 @default.
• W2890886723 cites W2109809376 @default.
• W2890886723 cites W2113883735 @default.
• W2890886723 cites W2119180969 @default.
• W2890886723 cites W2119415361 @default.
• W2890886723 cites W2120156891 @default.
• W2890886723 cites W2124634097 @default.
• W2890886723 cites W2124997108 @default.
• W2890886723 cites W2126137143 @default.
• W2890886723 cites W2127403198 @default.
• W2890886723 cites W2131222257 @default.
• W2890886723 cites W2131600024 @default.
• W2890886723 cites W2132421972 @default.
• W2890886723 cites W2132581492 @default.
• W2890886723 cites W2132824181 @default.
• W2890886723 cites W2144573758 @default.
• W2890886723 cites W2146290595 @default.
• W2890886723 cites W2147135645 @default.
• W2890886723 cites W2147299002 @default.
• W2890886723 cites W2149992227 @default.
• W2890886723 cites W2150368341 @default.
• W2890886723 cites W2152605077 @default.
• W2890886723 cites W2154374946 @default.
• W2890886723 cites W2155313588 @default.
• W2890886723 cites W2157134474 @default.
• W2890886723 cites W2159474015 @default.
• W2890886723 cites W2161833131 @default.
• W2890886723 cites W2161908627 @default.
• W2890886723 cites W2162157671 @default.
• W2890886723 cites W2167299081 @default.
• W2890886723 cites W2169005567 @default.
• W2890886723 cites W2170902767 @default.
• W2890886723 cites W2171387474 @default.
• W2890886723 cites W2171635888 @default.
• W2890886723 cites W2473806435 @default.
• W2890886723 cites W2474208661 @default.
• W2890886723 cites W2513266773 @default.
• W2890886723 cites W2517566543 @default.
• W2890886723 cites W2529670456 @default.
• W2890886723 cites W2553811321 @default.
• W2890886723 cites W2603075570 @default.
• W2890886723 cites W2614117688 @default.
• W2890886723 cites W2617614970 @default.
• W2890886723 cites W2724765874 @default.
• W2890886723 cites W333222097 @default.
• W2890886723 cites W4206150245 @default.
• W2890886723 cites W4230583983 @default.
• W2890886723 cites W4239139413 @default.
• W2890886723 cites W4239250309 @default.
• W2890886723 cites W4240602770 @default.
• W2890886723 cites W4252070131 @default.
• W2890886723 cites W4252232449 @default.
• W2890886723 cites W4254924328 @default.
• W2890886723 cites W4255299231 @default.
• W2890886723 cites W4255576759 @default.
• W2890886723 cites W4292905438 @default.

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