J 2016

Conservation of the Red Kite Milvus milvus (Aves: Accipitriformes) Is Not Affected by the Establishment of a Broad Hybrid Zone with the Black Kite Milvus migrans migrans in Central Europe

HENEBERG, Petr, Matej DOLINAY, Hynek MATUŠÍK, Thomas PFEIFFER, Winfried NACHTIGALL et. al.

Základní údaje

Originální název

Conservation of the Red Kite Milvus milvus (Aves: Accipitriformes) Is Not Affected by the Establishment of a Broad Hybrid Zone with the Black Kite Milvus migrans migrans in Central Europe

Autoři

HENEBERG, Petr (203 Česká republika), Matej DOLINAY (703 Slovensko, garant, domácí), Hynek MATUŠÍK (203 Česká republika), Thomas PFEIFFER (276 Německo), Winfried NACHTIGALL (276 Německo), Jiří BIZOS (203 Česká republika), Daniela ŠIMČÍKOVÁ (203 Česká republika) a Ivan LITERÁK (203 Česká republika)

Vydání

PLOS ONE, San Francisco, Public Library of Science, 2016, 1932-6203

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 2.806

Kód RIV

RIV/00216224:14310/16:00095880

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000381515900030

Klíčová slova anglicky

OLD-WORLD VULTURES; MITOCHONDRIAL-DNA; HARRIERS CIRCUS; BIRD; GENE; STERILITY; HISTORY; EAGLES; HYBRIDIZATION; PHYLOGENY Author Information

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 19. 12. 2019 15:22, Mgr. Marie Šípková, DiS.

Anotace

V originále

Among Accipitriformes sensu stricto, only a few species have been reported to form hybrid zones; these include the red kite Milvus milvus and black kite Milvus migrans migrans. M. milvus is endemic to the western Palearctic and has an estimated total population of 20-24,000 breeding pairs. The species was in decline until the 1970s due to persecution and has declined again since the 1990s due to ingestion of rodenticide-treated baits, illegal poisoning and changes in agricultural practices, particularly in its core range. Whereas F1 M. milvus x M. migr. migrans hybrid offspring have been found, F2 and F3 hybrids have only rarely been reported, with low nesting success rates of F1 hybrids and partial hybrid sterility likely playing a role. Here, we analyzed the mitochondrial (CO1 and CytB) and nuclear (Myc) DNA loci of 184 M. milvus, 124 M. migr. migrans and 3 F1 hybrid individuals collected across central Europe. In agreement with previous studies, we found low heterozygosity in M. milvus regardless of locus. We found that populations of both examined species were characterized by a high gene flow within populations, with all of the major haplotypes distributed across the entire examined area. Few haplotypes displayed statistically significant aggregation in one region over another. We did not find mitochondrial DNA of one species in individuals with the plumage of the other species, except in F1 hybrids, which agrees with Haldane's Rule. It remains to be investigated by genomic methods whether occasional gene flow occurs through the paternal line, as the examined Myc gene displayed only marginal divergence between M. milvus and M. migr. migrans. The central European population of M. milvus is clearly subject to free intraspecific gene flow, which has direct implications when considering the origin of individuals in M. milvus re-introduction programs.