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Bahbahani, H.Musa H.H.Wragg, D.Shuiep, E.S.Almathen, F.Hanotte, Olivier H.[Genome diversity and signatures of selection for production and performance traits in dromedary camels]Genome diversity and signatures of selection for production and performance traits in dromedary camels
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

An alternative approach for the direct analysis of chromosome regions corresponding to economical traits, based on chromosome microdissection, is described. Large fragment clones isolated with primer pairs designed from chromosome fragment-specific DNA sequences were localized by fluorescence in ...


Goldammer, T.Brunner, R.M.Kang'a, S.Hanotte, Olivier H.Schwerin, M.[Establishment of bovine chromosome region specific high resolution maps using microdissection]Establishment of bovine chromosome region specific high resolution maps using microdissection

Two bovine bacterial artificial chromosome clones were screened by PCR to amplify the tumour necrosis factor alpha (TNFA) gene. DNA extraction and Southern blotting and probing with a (GT)10 oligonucleotide were performed, followed by cloning into the pUC19 vector. A 0.9 kb fragment containing se...


Wambugu, J.Kanguha, E.Hanotte, Olivier H.Davis, S.Taylor, J.Skow, L.Brunner, R.Schwerin, M.Teale, A.J.Iraqi, F.A.[Identification of two polymorphic microsatellite repeats on a bovine TNFA-containing BAC clone]Identification of two polymorphic microsatellite repeats on a bovine TNFA-containing BAC clone

The recent amalgamation of ILRAD and ILCA provides the perfect platform for an African livestock genetic characterization program. The knowledge accumulated at ILCA over the years by its scientists, their network of contacts and collaborations, and the network of contacts and collaborations estab...


Hanotte, Olivier H.Teale, A.J.[New international livestock institute applies molecular genetics to African livestock biodiversity conservation and breeding]New international livestock institute applies molecular genetics to African livestock biodiversity conservation and breeding

To evaluate the Weitzman approach for assessing alternative conservation strategies for breed ( population ) diversity, we used genetic distance measures between 49 African cattle breeds divided into two groups of 26 taurine ( Bos taurus ) and sanga ( Bos taurus×Bos indicus ) breeds and 23 zebu ...


Reist-Marti, S.B.Simianer, H.Gibson, John P.Hanotte, Olivier H.Rege, J.E.O.[Weitzman's approach and conservation of breed diversity: An application to African cattle breeds]Weitzman's approach and conservation of breed diversity: An application to African cattle breeds

In this study we examined the genetic diversity of yak populations in the northernmost part of their current global distribution. Five Mongolian and one Russian yak populations as well as one Chinese yak population from the Qinghai-Tibetan Plateau, the putative centre of yak domestication, were a...


Xuebin, Q.Han JianlinLkhagva, B.Chekarova, I.Badamdorj, D.Rege, J.E.O.Hanotte, Olivier H.[Genetic diversity and differentiation of Mongolian and Russian yak populations]Genetic diversity and differentiation of Mongolian and Russian yak populations

The paper first describes interleukin-12 P35 encoding gene and discusses its role. It then looks into PCR conditions and sequencing; genotyping; sequencing; polymorphism frequency; mendelian inheritance; chromosomal location in sheep and cattle of different species.


Schmidt, P.Kuhn, C.Kang'a, S.Hanotte, Olivier H.Vanselow, J.Anton, I.Langner, ChSchwerin, M.[Interleukin - 12 p35 encoding gene of cattle and sheep harbours a polymorphic T stretch in intron 4]Interleukin - 12 p35 encoding gene of cattle and sheep harbours a polymorphic T stretch in intron 4

Hybridization between wild and domestic bovine species occurs worldwide either spontaneously or by organized crossing. We have analysed hybridization of banteng (Bos javanicus) and zebu (Bos indicus) in south-east Asian cattle using mitochondrial DNA (PCR-RFLP and sequencing), AFLP, satellite fr...


Nijman, I.J.Otsen, M.Verkaar, E.L.C.Ruijter, C. deHanekamp, E.Ochieng, J.W.Shamshad, S.Rege, J.E.O.Hanotte, Olivier H.Barwegen, M.W.Sulawati, T.Lenstra, J.A.[Hybridization of Banteng (Bos javanicus) and Zebu (Bos indicus) revealed by mitochondrial DNA, satellite DNA, AFLP and microsatellites]Hybridization of Banteng (Bos javanicus) and Zebu (Bos indicus) revealed by mitochondrial DNA, satellite DNA, AFLP and microsatellites

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