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Lawal, R.A.Al-Atiyat, R.M.Aljumaah, R.S.Silva, P.Mwacharo, Joram M.Hanotte, Olivier H.[Whole-genome resequencing of red junglefowl and indigenous village chicken reveal new insights on the genome dynamics of the species]Whole-genome resequencing of red junglefowl and indigenous village chicken reveal new insights on the genome dynamics of the species
Bassano, I.Swee Hoe OngSanz-Hernandez, M.Vinkler, M.Kebede, A.Hanotte, Olivier H.Onuigbo, E.Fife, M.Kellam, P.[Comparative analysis of the chicken IFITM locus by targeted genome sequencing reveals evolution of the locus and positive selection in IFITM1 and IFITM3]Comparative analysis of the chicken IFITM locus by targeted genome sequencing reveals evolution of the locus and positive selection in IFITM1 and IFITM3

We analyzed the whole genomes of cecum microbiomes of Ethiopian indigenous chickens from two distinct geographical zones: Afar (AF) district (Dulecha, 730 m above sea level) and Amhara (AM) district (Menz Gera Midir, 3300 m). Through metagenomic analysis we found that microbial populations were m...


Kumar, H.Park, W.Dajeong LimSrikanth, K.Jun-Mo KimXin-Zheng JiaHan JianlinHanotte, Olivier H.Park, J.-E.Oyola, Samuel O.[Whole metagenome sequencing of cecum microbiomes in Ethiopian indigenous chickens from two different altitudes reveals antibiotic resistance genes]Whole metagenome sequencing of cecum microbiomes in Ethiopian indigenous chickens from two different altitudes reveals antibiotic resistance genes

In this study, we assessed the maternal origin of six Hungarian indigenous chicken breeds using mitochondrial DNA information. Sequences of Hungarian chickens were compared with the D-loop chicken sequences annotated in the GenBank and to nine previously described reference haplotypes representin...


Revay, T.Bodzsar, N.Mobegi, V.E.Hanotte, Olivier H.Hidas, A.[Origin of Hungarian indigenous chicken breeds inferred from mitochondrial DNA D-loop sequences]Origin of Hungarian indigenous chicken breeds inferred from mitochondrial DNA D-loop sequences

In this study, 30 microsatellite markers recommended by the International Society for Animal Genetics and the Food and Agriculture Organization were used to determine the extent of genetic differentiation and phylogenetic relationships among indigenous chicken populations sampled in Kenya, Uganda...


Hanotte, Olivier H.Nomura, K.Hanada, H.Hanotte, Olivier H.Amano, T.Han Jianlin[Genetic relationships among Kenyan and other East African indigenous chickens]Genetic relationships among Kenyan and other East African indigenous chickens

The publication of the first draft chicken sequence assembly became available in 2004 and was updated in 2006. However, this does not constitute a definitive and complete sequence of the chicken genome, since the microchromosomes are notably under-represented. In an effort to develop maps for the...


Douaud, M.Feve, K.Gerus, M.Fillon, V.Bardes, S.Gourichon, D.Dawson, D.A.Hanotte, Olivier H.Burke, T.Vignoles, F.Morrison, M.Tixier-Boichard, M.Vignal, A.Pitel, F.[Addition of the microchromosome GGA25 to the chicken genome sequence assembly through radiation hybrid and genetic mapping]Addition of the microchromosome GGA25 to the chicken genome sequence assembly through radiation hybrid and genetic mapping

The chicken (Gallus gallus), like most avian species, has a very distinct karyotype consisting of many micro- and a few macrochromosomes. While it is known that recombination frequencies are much higher for micro- as compared to macrochromosomes, there is limited information on differences in lin...


Megens, H-KCrooijmans, R.P.M.A.Bastiaansen, J.Kerstens, H.Coster, A.Jalving, R.Verejiken, A.Silva, P.Muir, W.Cheng, H.Hanotte, Olivier H.Groenen, M.[Comparison of linkage disequilibrium and haplotype diversity on macro- and microchromosomes in chicken]Comparison of linkage disequilibrium and haplotype diversity on macro- and microchromosomes in chicken

There have been significant evolutionary pressures on the chicken during both its speciation and its subsequent domestication by man. Infectious diseases are expected to have exerted strong selective pressures during these processes. Consequently, it is likely that genes associated with disease s...


Downing, T.Lynn, D.J.Connell, S.Lloyd, A.T.Bhuiyan, A.K.F.H.Silva, P.Naqvi, A.N.Sanfo, R.Sow, R.S.Overseas Development InstituteO'Farrelly, C.O.Hanotte, Olivier H.Bradley, D.G.[Contrasting evolution of diversity at two disease-associated chicken genes]Contrasting evolution of diversity at two disease-associated chicken genes

European chickens were introduced into the American continents by the Spanish after their arrival in the 15th century. However, there is ongoing debate as to the presence of pre-Columbian chickens among Amerindians in South America, particularly in relation to Chilean breeds such as the Araucana ...


Gongora, J.Rawlence, N.J.Mobegi, V.A.Alcalde, J.A.Matus, J.T.Hanotte, Olivier H.Moran, C.Austin, J.J.Ulm, S.Anderson, A.J.Larson, G.Cooper, G.Han Jianlin[Indo-European and Asian origins for Chilean and Pacific chickens revealed by mtDNA]Indo-European and Asian origins for Chilean and Pacific chickens revealed by mtDNA

An A/G Single Nucleotide Polymorphism (SNP) at position 1,892 of the Mx gene coding sequence has been linked to susceptibility/resistance to avian viral infection in vitro. Using PCR-RFLP and sequencing methods, 1,946 samples from 109 populations from Asia, Africa and Europe; grouped as indigenou...


Ommeh, S.Jin, L.N.Eding, H.Muchadeyi, F.C.Sulandari, S.Danbaro, G.Wani, C.E.Nie, Q.H.Zhang, X. Q.Ndila, M.Preisinger, R.Chen, G.H.Yousif, I. A.Heo, K.N.Oh, S.J.Tapio, M.Masiga, Daniel K.Hanotte, Olivier H.Weigend, S.Han Jianlin[Geographic and breed distribution patterns of an A/G Polymorphism resent in the Mx gene suggests balanced selection in village chickens]Geographic and breed distribution patterns of an A/G Polymorphism resent in the Mx gene suggests balanced selection in village chickens

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