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Spatial range expansion during population colonization is characterized by demographic events that may have significant effects on the efficiency of natural selection. Population genetics suggests that genetic drift brought by small effective population size (Ne) may undermine the efficiency of s...


Jianhai ChenPan NiThuy Nhien Tran ThiKamaldinov, E.V.Petukhovm V.L.Han JianlinXiangdong LiuŠprem, N.Shuhong Zhao[Selective constraints in cold‐region wild boars may defuse the effects of small effective population size on molecular evolution of mitogenomes]Selective constraints in cold‐region wild boars may defuse the effects of small effective population size on molecular evolution of mitogenomes

Heteroplasmy due to length polymorphism with tandem repeats in mtDNAs within individual was hardly studied in domestic animals. In the present study, we identified intra-individual length variation in the control region of mtDNAs in Nepalese sheep by molecular cloning and sequencing techniques. W...


Gorkhali, N.A.Lin JiangShrestha, B.S.Xiao-Hong HeQian-Jun ZhaoHan JianlinYue-Hui Ma[High occurrence of mitochondrial heteroplasmy in nepalese indigenous sheep (Ovis aries) compared to chinese sheep]High occurrence of mitochondrial heteroplasmy in nepalese indigenous sheep (Ovis aries) compared to chinese sheep

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

We obtained blood samples of 57 Indian ducks (Anas platyrhynchos) belonging to three indigenous duck populations of geographically distinct locations of the country and genotyped them using chicken microsatellite markers. Twenty three of the 30 loci were amplified and 17 loci yielded high success...


MukeshJaved, R.Gaur, U.Han JianlinSathyakumar, S.[Cross-species applicability of chicken microsatellite markers for investigation of genetic diversity in Indian duck (Anas platyrhynchos) populations]Cross-species applicability of chicken microsatellite markers for investigation of genetic diversity in Indian duck (Anas platyrhynchos) populations

Despite much attention, history of sheep (Ovis aries) evolution, including its dating, demographic trajectory and geographic spread, remains controversial. To address these questions, we generated 45 complete and 875 partial mitogenomic sequences, and performed a meta-analysis of these and publis...


Feng-Hua LvWei-Feng PengJi YangYong-Xin ZhaoWen-Rong LiMing-Jun LiuYue-Hui MaQian-Jun ZhaoGuang-Li YangFeng WangJin-Quan LiYong-Gang LiuZhi-Qiang ShenSheng-Guo ZhaoEEr HehuaGorkhali, N.A.Farhad Vahidi, S.M.Muladno, M.Naqvi, A.N.Tabell, J.Iso-Touru, T.Bruford, M.W.Kantanen, J.Han JianlinMeng-Hua Li[Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep]Mitogenomic meta-analysis identifies two phases of migration in the history of Eastern Eurasian sheep
Xun-He HuangYa-Jiang WuYong-Wang MiaoMin-Sheng PengXing ChenDan-Lin HeSuwannapoom, C.Bing-Wang DuXian-Yao LiZhuo-Xian WengSi-Hua JinJiao-Jiao SongMing-Shan WangJie-Bo ChenWei-Na LiOtecko, N.O.Zhao-Yu GengXiang-Yong QuYan-Ping WuXiu-Rong YangJie-Qiong JinHan JianlinFu-Sheng ZhongXi-Quan ZhangYa-Ping Zhang[Was chicken domesticated in northern China? New evidence from mitochondrial genomes]Was chicken domesticated in northern China? New evidence from mitochondrial genomes

This study aimed to estimate the level of relatedness within Ankole cattle herds using autosomal microsatellite markers and to assess the accuracy of relationship assignment based on farmers' memory. Eight cattle populations (four from each of two counties in Mbarara district in Uganda) were stud...


Kugonza, D.R.Kiwuwa, G.H.Mpairwe, D.R.Han JianlinNabasirye, M.Okeyo Mwai, AllyHanotte, Olivier H.[Accuracy of pastoralists' memory-based kinship assignment of Ankole cattle: A microsatellite DNA analysis]Accuracy of pastoralists' memory-based kinship assignment of Ankole cattle: A microsatellite DNA analysis

Traditional ‘random’ sampling strategy for molecular characterization has revealed low genetic differentiation and weak genetic structure among Asian and African indigenous, non-descript chicken populations although they carried high within-population phenotypic and molecular genetic diversity. I...


Samaraweera, A.M.Silva, P.Abeykone, N.D.F.Ibrahim, Mohamed N.M.Okeyo Mwai, AllyHan Jianlin[Population genetic structure of Sri Lankan backyard chicken flocks: Implication for conservation and genetic improvement programs]Population genetic structure of Sri Lankan backyard chicken flocks: Implication for conservation and genetic improvement programs
Zhang, G.Vahidi, S.M.F.Ma, Y.H.Han Jianlin[Limited polymorphisms of two Y-chromosomal SNPs in Chinese and Iranian sheep]Limited polymorphisms of two Y-chromosomal SNPs in Chinese and Iranian sheep

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