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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

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

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

We report for the first time, and for the whole of sub-Saharan Africa, the geographical distribution and the frequency of an indicine and a taurine Y specific allele amongst African cattle breeds. A total of 984 males from 69 indigenous African populations from 22 countries were analysed at the m...


Hanotte, Olivier H.Tawah, C.L.Bradley, D.G.Okomo, M.Verjee, Y.Ochieng, J.Rege, J.E.O.[Geographic distribution and frequency of a taurine B. Taurus and an indicine Bos indicus Y specific allele amongst sub-Saharan African cattle breeds]Geographic distribution and frequency of a taurine B. Taurus and an indicine Bos indicus Y specific allele amongst sub-Saharan African cattle breeds

Information is presented on the frequency of the Msp I (-) allele in the third intron of the bovine growth hormone gene in a large number of cattle breeds. Consideration of the breed frequencies in relation to their geographic origin shows a low frequency for breeds originating in Northern Europe...


Lagziel, A.S.DeNise, S.Hanotte, Olivier H.Dhara, S.Glazko, V.Broadhead, A.Davoli, R.Russo, V.Soller, M.[Geographic and breed distribution of an Msp I PCR-RFLP in the bovine growth hormone (bGH) gene]Geographic and breed distribution of an Msp I PCR-RFLP in the bovine growth hormone (bGH) gene

The genetic diversity and relationships amongst the dromedary (Camelus dromedarius) populations are poorly documented. Four recognized Kenyan dromedary breeds (Somali, Turkana, Rendille, Gabbra) and dromedary from Pakistan and the Arabian Peninsula (Saudi Arabia, United Arab Emirates) were studi...


Mburu, D.N.Ochieng, J.W.Kuria, S.G.Han JianlinKaufmann, B.Rege, J.E.O.Hanotte, Olivier H.[Genetic diversity and relationships of indigenous Kenyan camel (Camelus dromedarius) populations: Implications for their classification]Genetic diversity and relationships of indigenous Kenyan camel (Camelus dromedarius) populations: Implications for their classification

Lysosomal alpha-mannosidase is involved in the metabolism of mannoses in oligosaccharides in lysosomes. Deficiency of alpha-mannosidase, alpha-mannosidosis, has been described as an autosomal recessive storage disease in angus cattle, Galloway cattle and in cats. It is caused by non-synonymous su...


Gelhaus, A.Hanotte, Olivier H.Horstmann, R.D.Teale, A.J.[Linkage mapping of the bovine lysosomal alphamannosidase (MANB) gene]Linkage mapping of the bovine lysosomal alphamannosidase (MANB) gene

The origin of the American hair sheep is diverse with likely early introductions from the Canary Islands, followed by introductions from the African and European continents. Using 14 microsatellite loci, we studied 3 American hair sheep (St. Croix, Barbados Blackbelly, and Gulf Coast Native), 6 E...


Muigai, Anne W.T.Hirbo, J.Sharkey, S.Rege, J.E.O.Blackburn, H.Hanotte, Olivier H.[Genetic diversity and relationships of hair sheep breeds of the Americas: First results]Genetic diversity and relationships of hair sheep breeds of the Americas: First results

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