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Herrera, M.B.Kraitsek, S.Alcalde, J.A.Quiroz, D.Revelo, H.Alvarez, L.A.Rosario, M.F.Thomson, V.Han JianlinAustin, J.J.Gongora, J.[European and Asian contribution to the genetic diversity of mainland South American chickens]European and Asian contribution to the genetic diversity of mainland South American chickens

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

BF and BLB genes of chicken major histocompatibility complex (MHC) are responsible for classical antigen processing and presentation; therefore they play a central role in determining the genetic resistance or susceptibility of different MHC haplotypes to some infectious diseases. In this study, ...


Cai-Xia GaoLingxia HanLiandong QuYu-Zhu LuoHan Jianlin[Specific TaqMan probed real-time quantitative RT-PCR methods and their application to differentiate the transcripts of duplicated BF or BLB genes in chicken MHC]Specific TaqMan probed real-time quantitative RT-PCR methods and their application to differentiate the transcripts of duplicated BF or BLB genes in chicken MHC

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

Five chicken lines were experimentally infected with a HPAI H7N1 virus, to examine the variation in susceptibility to infection. Three lines showed high susceptibility to the virus, while two showed some resistance, with 7 out of 20, and 11 out of 15 birds, respectively, remaining healthy and sur...


Sironi, L.Williams, J.L.Moreno-Martin, A.M.Ramelli, P.Stella, A.Weigend, S.Lombardi, G.Cordioli, P.Mariani, P.Han Jianlin[Susceptibility of different chicken lines to H7N1 highly pathogenic avian influenza virus and the role of Mx gene polymorphism coding amino acid position 631]Susceptibility of different chicken lines to H7N1 highly pathogenic avian influenza virus and the role of Mx gene polymorphism coding amino acid position 631

Chicken major histocompatibility complex (MHC) has been a research focus for its high polymorphism and close relation with varying resistance against diseases. It is located on a microchromosome (chromosome 16). It has been found that it has different resistance against diseases for different B h...


Gao-Xia, G.Lingxia HanHan Jianlin[Application of major histocompatibility complex in laboratory chickens]Application of major histocompatibility complex in laboratory chickens
Lina, J.Yu-Zhu LuoHan Jianlin[Development of a mismatched primer PCR-RFLP method to genotype the G/A SNP at nucleotide position 1,892 of coding sequence of chicken Mx gene]Development of a mismatched primer PCR-RFLP method to genotype the G/A SNP at nucleotide position 1,892 of coding sequence of chicken Mx gene
Jin LinaLuo YuzhuHan Jianlin[Identification of SNP at nucleotide position 1892 of coding sequence of the chicken Mx gene]Identification of SNP at nucleotide position 1892 of coding sequence of the chicken Mx gene

To understand DNA sequence structural variation and its relationship with allelic distribution pattern obtained from genotyping data of microsatellite markers, Polymerase Chain Reaction (PCR) products of major alleles at two supposedly simple di-nucleotide chicken microsatellite loci of MCW0330 a...


Juan, YinSheng-Cheng, ZengYu-Zhu LuoHan Jianlin[Intensive DNA sequence characterization of alleles at MCW0330 and LEI0094 Microsatellite Loci in chicken]Intensive DNA sequence characterization of alleles at MCW0330 and LEI0094 Microsatellite Loci in chicken

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

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