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001-es BibID:	BIBFORM121652
035-os BibID:	(Scopus)85191367771
Első szerző:	Merondun, Justin
Cím:	Evolution and genetic architecture of sex-limited polymorphism in cuckoos / Justin Merondun, Cristiana I. Marques, Pedro Andrade et al. Miguel Carneiro, Jochen B. W. Wolf, Miklós Bán, Attila Fülöp
Dátum:	2024
ISSN:	2375-2548
Megjegyzések:	Sex-limited polymorphism has evolved in many species including our own. Yet, we lack a detailed understanding of the underlying genetic variation and evolutionary processes at work. The brood parasitic common cuckoo (Cuculus canorus) is a prime example of female-limited color polymorphism, where adult males are monochromatic gray and females exhibit either gray or rufous plumage. This polymorphism has been hypothesized to be governed by negative frequency-dependent selection whereby the rarer female morph is protected against harassment by males or from mobbing by parasitized host species. Here, we show that female plumage dichromatism maps to the female-restricted genome. We further demonstrate that, consistent with balancing selection, ancestry of the rufous phenotype is shared with the likewise female dichromatic sister species, the oriental cuckoo (Cuculus optatus). This study shows that sex-specific polymorphism in trait variation can be resolved by genetic variation residing on a sex-limited chromosome and be maintained across species boundaries.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk cuckoo genetics polymorphism
Megjelenés:	Science advances. - 10 : 17 (2024), p. 1-36. -
További szerzők:	Bán Miklós (1975-) (biológus) Fülöp Attila (1987-) (biológus) Wolf, Jochen B. W. Carneiro, Miguel
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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