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001-es BibID:	BIBFORM110511
035-os BibID:	(cikkazonosító)24 (WoS)000989510500003 (Scopus)85151652442
Első szerző:	Ceccobelli, Simone
Cím:	A comprehensive analysis of the genetic diversity and environmental adaptability in worldwide Merino and Merino-derived sheep breeds / Simone Ceccobelli, Vincenzo Landi, Gabriele Senczuk, Salvatore Mastrangelo, Maria Teresa Sardina, Slim Ben-Jemaa, Christian Persichilli, Taki Karsli, Valentin-Adrian Bâlteanu, María Agustina Raschia, Mario Andrés Poli, Gabriel Ciappesoni, Farai Catherine Muchadeyi, Edgar Farai Dzomba, Nokuthula Winfred Kunene, Gesine Lühken, Tatiana Evgenievna Deniskova, Arsen Vladimirovich Dotsev, Natalia Anatolievna Zinovieva, Attila Zsolnai, István Anton, Szilvia Kusza, Nuno Carolino, Fátima Santos-Silva, Aldona Kawęcka, Marcin Świątek, Roman Niżnikowski, Marija Špehar, Gabriel Anaya, Antonio Granero, Tiago Perloiro, Pedro Cardoso, Silverio Grande, Beatriz López de los Santos, Coralie Danchin-Burge, Marina Pasquini, Amparo Martínez Martínez, Juan Vicente Delgado Bermejo, Emiliano Lasagna, Elena Ciani, Francesca Maria Sarti, Fabio Pilla
Dátum:	2023
ISSN:	1297-9686
Megjegyzések:	Abstract Background To enhance and extend the knowledge about the global historical and phylogenetic relationships between Merino and Merino-derived breeds, 19 populations were genotyped with the OvineSNP50 BeadChip specif? cally for this study, while an additional 23 populations from the publicly available genotypes were retrieved. Three complementary statistical tests, Rsb (extended haplotype homozygosity between-populations), XP-EHH (cross-popu? lation extended haplotype homozygosity), and runs of homozygosity (ROH) islands were applied to identify genomic variants with potential impact on the adaptability of Merino genetic type in two contrasting climate zones. Results The results indicate that a large part of the Merino`s genetic relatedness and admixture patterns are explained by their genetic background and/or geographic origin, followed by local admixture. Multi-dimensional scal? ing, Neighbor-Net, Admixture, and TREEMIX analyses consistently provided evidence of the role of Australian, Ram? bouillet and German strains in the extensive gene introgression into the other Merino and Merino-derived breeds. The close relationship between Iberian Merinos and other South-western European breeds is consistent with the Iberian origin of the Merino genetic type, with traces from previous contributions of other Mediterranean stocks. Using Rsb and XP-EHH approaches, signatures of selection were detected spanning four genomic regions located on Ovis aries chromosomes (OAR) 1, 6 and 16, whereas two genomic regions on OAR6, that partially overlapped with the previ? ous ones, were highlighted by ROH islands. Overall, the three approaches identifed 106 candidate genes putatively under selection. Among them, genes related to immune response were identifed via the gene interaction network.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Genetics Selection Evolution. - 55 : 1 (2023), p. 1-18. -
További szerzők:	Landi, Vincenzo Senczuk, Gabriele Mastrangelo, Salvatore Sardina, Maria Teresa Ben-Jemaa, Slim Persichilli, Christian Karsli, Taki Balteanu, Valentin Adrian Raschia, María Agustina Poli, Mario Andrés Ciappesoni, Gabriel Muchadeyi, Farai Catherine Dzomba, Edgar Farai Kunene, Nokuthula Winfred Lühken, Gesine Deniskova, Tatiana Evgenievna Dotsev, Arsen Vladimirovich Zinovieva, Natalia Anatolievna Zsolnai Attila Anton István Kusza Szilvia (1979-) (agrármérnök) Carolino, Nuno Santos-Silva, Fátima Kawęcka, Aldona Świątek, Marcin Nižnikowski, Roman Špehar, Marija Anaya, Gabriel Granero, Antonio Perloiro, Tiago Cardoso, Pedro Grande, Silverio De los Santos, Beatriz López Danchin-Burge, Coralie Pasquini, Marina Martínez Martínez, Amparo Delgado Bermejo, Juan Vicente Lasagna, Emiliano Ciani, Elena Sarti, Francesca Maria Pilla, Fabio
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001-es BibID:	BIBFORM079290
035-os BibID:	(cikkazonosító)17372 (WOS)000451182100044 (Scopus)85057278145 (PMID)30478374 (PMCID)PMC6255867
Első szerző:	Iacolina, Laura
Cím:	Hotspots of recent hybridization between pigs and wild boars in Europe / Laura Iacolina, Cino Pertoldi, Marcel Amills, Szilvia Kusza, Hendrik-Jan Megens, Valentin Adrian Bâlteanu, Jana Bakan, Vlatka Cubric-Curic, Ragne Oja, Urmas Saarma, Massimo Scandura, Nikica Šprem, Astrid Vik Stronen
Dátum:	2018
ISSN:	2045-2322
Megjegyzések:	After a strong demographic decline before World War II, wild boar populations are expanding and the species is now the second-most abundant ungulate in Europe. This increase raises concerns due to wild boar impact on crops and natural ecosystems and as potential vector of diseases. Additionally, wild boar can hybridize with domestic pigs, which could increase health risks and alter wild boar adaptive potential. We analysed 47,148 Single Nucleotide Polymorphisms in wild boar from Europe (292) and the Near East (16), and commercial (44) and local (255) pig breeds, to discern patterns of hybridization across Europe. We identified 33 wild boars with more than 10% domestic ancestry in their genome, mostly concentrated in Austria, Bosnia and Herzegovina, Bulgaria and Serbia. This difference is probably due to contrasting practices, with free-ranging vs. industrial farming but more samples would be needed to investigate larger geographic patterns. Our results suggest hybridization has occurred over a long period and is still ongoing, as we observed recent hybrids. Although wild and domestic populations have maintained their genetic distinctiveness, potential health threats raise concerns and require implementation of management actions and farming practices aimed at reducing contact between wild and domestic pigs.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Scientific Reports. - 8 : 1 (2018), p. 1-10. -
További szerzők:	Pertoldi, Cino Amills, Marcel Kusza Szilvia (1979-) (agrármérnök) Megens, Hendrik-Jan Balteanu, Valentin Adrian Bakan, Jana Cubric-Curic, Vlatka Oja, Ragne Saarma, Urmas Scandura, Massimo Sprem, Nikica Stronen, Astrid Vik
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