Academic Journal
Genotype identification and phylogenetic analysis of Enterocytozoon bieneusi in farmed black goats (Capra hircus) from China’s Hainan Province
| العنوان: | Genotype identification and phylogenetic analysis of Enterocytozoon bieneusi in farmed black goats (Capra hircus) from China’s Hainan Province |
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| المؤلفون: | Zhou Huan-Huan, Zheng Xin-Li, Ma Tian-Ming, Qi Meng, Cao Zong-Xi, Chao Zhe, Wei Li-Min, Liu Quan-Wei, Sun Rui-Ping, Wang Feng, Zhang Yan, Lu Gang, Zhao Wei |
| المصدر: | Parasite, Vol 26, p 62 (2019) |
| بيانات النشر: | EDP Sciences |
| سنة النشر: | 2019 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | enterocytozoon bieneusi, genotype, its region, goats, china, Infectious and parasitic diseases, RC109-216 |
| الوصف: | Enterocytozoon bieneusi is an important pathogen commonly found in humans and animals. Farmed animals with close contact to humans are important hosts of E. bieneusi. The role of goats in the transmission of E. bieneusi, however, remains unclear. In this study, 341 fresh fecal samples of black goats were collected from five locations in Hainan Province, China. Enterocytozoon bieneusi was identified and genotyped by sequences of the internal transcribed spacer (ITS) region. Phylogenetic analysis was performed by constructing a neighbor-joining tree of the ITS gene sequences. The average prevalence of E. bieneusi in black goats was 24.0% (82/341) with rates ranging from 6.3% (4/63) to 37.2% (32/86) across the locations (χ2 = 17.252, p < 0.01). Eight genotypes of E. bieneusi were identified, including six known genotypes: CHG5 (n = 47); CHG3 (n = 23); CHG2 (n = 4); CM21 (n = 3); D (n = 2); and AHG1 (n = 1), and two novel genotypes termed HNG-I (n = 1) and HNG-II (n = 1). In the phylogenetic tree, genotype D was clustered into Group 1 and the other identified genotypes were included in Group 2. This represents the first report identifying E. bieneusi in black goats from Hainan Province, with a high prevalence and wide occurrence demonstrated. The two new genotypes identified provide additional insights into the genotypic variations in E. bieneusi. Due to the small percentage of zoonotic genotypes in these animals, there is minimal risk of zoonotic transmission of E. bieneusi. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1776-1042 |
| Relation: | https://www.parasite-journal.org/articles/parasite/full_html/2019/01/parasite190115/parasite190115.html; https://doaj.org/toc/1776-1042; https://doaj.org/article/c9d0a65add874649bf0ac8fea0466567 |
| DOI: | 10.1051/parasite/2019064 |
| الاتاحة: | https://doi.org/10.1051/parasite/2019064 https://doaj.org/article/c9d0a65add874649bf0ac8fea0466567 |
| رقم الانضمام: | edsbas.56E2D895 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 17761042 |
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| DOI: | 10.1051/parasite/2019064 |