Echinococcus granulosus is the causative agent of cystic echinococcosis with medical and veterinary importance in China. Our main objective was to discuss the genotypes and genetic diversity of E. granulosus present in domestic animals and humans in western China. A total of 45 hydatid cyst samples were collected from sheep, humans, and a yak and subjected to an analysis of the sequences of mitochondrial cytochrome b (cytb) gene. The amplified PCR product for all samples was a 1,068 bp band. The phylogenetic analysis showed that all 45 samples were identified as E. granulosus (genotype G1). Ten haplotypes were detected among the samples, with the main haplotype being H1. The haplotype diversity was 0.626, while the nucleotide diversity was 0.001. These results suggested that genetic diversity was low among our samples collected from the west of China based on cytb gene analysis. These findings may provide more information on molecular characteristics of E. granulosus from this Chinese region.
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Sequence analysis of the cytb gene of Mesocestoides Vaillant, 1863 tetrathyridia from small mammals of the Russian Far East N.A. Pospekhova, V.V. Pereverzeva, N.E. Dokuchaev, A.A. Primak Proceedings of the Zoological Institute RAS.2025; 329(1): 64. CrossRef
G1 the common Echinococcus granulosus genotype infected domestic cat (Felis catus) in Iraq Musafer H. Al-Ardi Journal of Veterinary Science.2024;[Epub] CrossRef
Phylogeny and population structure of Echinococcus granulosus (sensu stricto) based on full-length cytb-nad2-atp6 mitochondrial genes – First report from Sialkot District of Pakistan Mughees Aizaz Alvi, Rana Muhammad Athar Ali, Li Li, Muhammad Saqib, Warda Qamar, Ali Hassan, Muzafar Ghafoor, Siddiq Ur Rahman, Muhammad Umar Zafar Khan, Bao-Quan Fu, Youyu Liu, Hong Yin, Hong-Bin Yan, Wan-Zhong Jia Molecular and Biochemical Parasitology.2023; 253: 111542. CrossRef
Survey and Molecular Characterization of Echinococcus granulosus sensu stricto from Livestock and Humans in the Altai Region of Xinjiang, China Baoping Guo, Li Zhao, Lu Zhao, Rongsheng Mi, Xu Zhang, Bingjie Wang, Gang Guo, Yuan Ren, Wenjing Qi, Zhuangzhi Zhang Pathogens.2023; 12(1): 134. CrossRef
Update on the genetic diversity and population structure of Echinococcus granulosus in Gansu Province, Tibet Autonomous Region, and Xinjiang Uygur Autonomous Region, Western China, inferred from mitochondrial cox1, nad1, and nad5 sequences Nigus Abebe Shumuye, Li Li, John Asekhaen Ohiolei, Sayed Ajmal Qurishi, Wen-Hui Li, Nian-Zhang Zhang, Yan-Tao Wu, Yao-Dong Wu, Sheng-Zhi Gao, Fu-Heng Zhang, Xue-Qi Tian, Wen-Jun Tian, Yong Fu, Xie-Zhong Wang, Yong-Hong Pan, Fang Zhan, Lin-Sheng Zhang, Min Parasitology Research.2023; 122(5): 1107. CrossRef
GENETIC ANALYSIS OF SUMATRAN ELEPHANTS IN SEBLAT NATURAL ECOTOURISM PARK BASED ON PARTIAL OF MITOCHONDRIAL CYTOCHROME B GENE SIPRIYADI, YANSEN, ARDEA BUJANA, ENI SURYANTI, MUHAMMAD CAHYADI, RICHI YULIAVIAN KUSMINANTO, CHOIRUL MUSLIM, TETI NAIBAHO, MONICA ANGGRAINI Malaysian Applied Biology.2022; 51(3): 117. CrossRef
Food-borne zoonotic echinococcosis: A review with special focus on epidemiology Mughees Aizaz Alvi, Abdullah F. Alsayeqh Frontiers in Veterinary Science.2022;[Epub] CrossRef
Haplotype comparisons of Echinococcus granulosus sensu lato via mitochondrial gene sequences (co1, cytb, nadh1) among Pakistan and its neighbouring countries Aisha Khan, Haroon Ahmed, Sami Simsek, Khuram Shahzad, Figen Celik, Muhammad Sohail Afzal, Mobushir Riaz Khan, Hua Liu, Yujuan Shen, Jianping Cao Parasitology.2021; 148(9): 1019. CrossRef
Genotypes of Echinococcus isolated from domestic livestock in Kazakhstan A.M. Abdybekova, Z. Zhang, A.A. Sultanov, A.A. Abdibayeva, A.A. Zhaksylykova, S.M. Junisbayeva, M.Zh. Aubakirov, G.D. Akhmetova, P.R. Torgerson Journal of Helminthology.2020;[Epub] CrossRef
Molecular characterization of human echinococcosis in Sichuan, Western China Jingye Shang, Guangjia Zhang, Wenjie Yu, Wei He, Qian Wang, Bo Zhong, Qi Wang, Sha Liao, ruirui Li, Fan Chen, Yan Huang Acta Tropica.2019; 190: 45. CrossRef
Genetic characterization ofEchinococcusisolates from various intermediate hosts in the Qinghai-Tibetan Plateau Area, China Xiumin Han, Yingna Jian, Xueyong Zhang, Liqing Ma, Wenjun Zhu, Qigang Cai, Shile Wu, Xiangqian Wang, Bingqiang Shi Parasitology.2019; 146(10): 1305. CrossRef
Genetic variation of Echinococcus spp. in yaks and sheep in the Tibet Autonomous Region of China based on mitochondrial DNA John Asekhaen Ohiolei, Chen-Yang Xia, Li Li, Jian-Zhi Liu, Wen-Qiang Tang, Yan-Tao Wu, Danqulamu, Guo-Qiang Zhu, Bin Shi, Bao-Quan Fu, Hong Yin, Hong-Bin Yan, Wan-Zhong Jia Parasites & Vectors.2019;[Epub] CrossRef
Mitochondrial genome data confirm that yaks can serve as the intermediate host of Echinococcus canadensis (G10) on the Tibetan Plateau Yantao Wu, Li Li, Guoqiang Zhu, Wenhui Li, Nianzhang Zhang, Shuangnan Li, Gang Yao, Wenjun Tian, Baoquan Fu, Hong Yin, Xingquan Zhu, Hongbin Yan, Wanzhong Jia Parasites & Vectors.2018;[Epub] CrossRef
Genetic diversity of three Chinese native sheep breeds G. -X. E, Y. -Fu. Huang, Y. -Ju Zhao, J. -N. He Russian Journal of Genetics.2017; 53(1): 118. CrossRef
Cytochrome b conservation between six camel breeds reared in Egypt Othman E. Othman, Heba A.M. Abd El-Kader, Sally S. Alam, Sekena H. Abd El-Aziem Journal of Genetic Engineering and Biotechnology.2017; 15(1): 1. CrossRef
Microdiversity of Echinococcus granulosus sensu stricto in Australia C. A. ALVAREZ ROJAS, D. EBI, C. G. Gauci, J. P. SCHEERLINCK, M. WASSERMANN, D. J. JENKINS, M. W. LIGHTOWLERS, T. ROMIG Parasitology.2016; 143(8): 1026. CrossRef
Surveillance of Echinococcus isolates from Qinghai, China Junying Ma, Hu Wang, Gonghua Lin, Fang Zhao, Chao Li, Tongzuo Zhang, Xiao Ma, Yongguo Zhang, Zhibin Hou, Huixia Cai, Peiyun Liu, Yongshun Wang Veterinary Parasitology.2015; 207(1-2): 44. CrossRef
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