| 云南省怒江州部分地区独龙牛毕氏肠微孢子虫感染情况及基因分型研究 |
| |
| 引用本文： | 岳凤娇,罗潇,李海龙. 云南省怒江州部分地区独龙牛毕氏肠微孢子虫感染情况及基因分型研究[J]. 动物医学进展, 2021, 42(5): 1-5 |
| |
| 作者姓名： | 岳凤娇 罗潇 李海龙 |
| |
| 作者单位： | 大理大学基础医学院寄生虫学教研室,云南大理671000;大理大学基础医学院寄生虫学教研室,云南大理671000;云南昆明血液中心,云南昆明650000;大理大学基础医学院寄生虫学教研室,云南大理671000;云南省自然疫源性疾病防控技术重点实验室,云南大理671000 |
| |
| 基金项目： | 国家自然科学基金项目(31760726);大理大学媒介生物学创新团队基金项目(ZKLX2019104)。 |
| |
| 摘 要： | 为了解云南省怒江州独龙牛毕氏肠微孢子虫感染情况,从怒江州的鸠门当、古泉村、亚左洛村、茨开镇、独龙江乡分四个季度(春、夏、秋、冬)采集独龙牛粪便样本1 129份,采用分子生物学技术对其毕氏肠微孢子虫感染情况进行调查研究.结果发现,所调查地区独龙牛毕氏肠微孢子虫总感染率为1.68％(19/1 129);各地点之间感染率差异...
|
| 关 键 词： | 独龙牛 毕氏肠微孢子虫 感染率 基因型 |
Infection and Genotyping of Enterocytozoon bieneusi in Bos frontalis from Nujiang Prefecture of Yunnan Province |
| |
| YUE Feng-jiao,LUO Xiao,LI Hai-long. Infection and Genotyping of Enterocytozoon bieneusi in Bos frontalis from Nujiang Prefecture of Yunnan Province[J]. Progress In Veterinary Medicine, 2021, 42(5): 1-5 |
| |
| Authors: | YUE Feng-jiao LUO Xiao LI Hai-long |
| |
| Affiliation: | (Department of Parasitology,School of Basic Medical Sciences,Dali University,Dali,Yunnan,671000,China;Yunnan Kunming Blood Center,Kunming,Yunnan,650000,China;Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention,Dali,Yunnan,671000,China) |
| |
| Abstract: | In order to understand the infection of Enterocytozoon bieneusi of Bos frontalis in Nujiang prefecture,Yunnan province,1129 fecal samples of B.frontalis were collected from Jiumendang village,Guquan village,Yazuoluo village,Cikai town and Dulong River town of Nujiang prefecture in four seasons(spring,summer,autumn and winter).The infection of E.bieneusii was studied by molecular biological technique.The results showed that the total infection rate was 1.68%(19/1129).Comparison of infection rates among sites showed a statistically significant difference(P<0.05),the highest infection rate was in Dulong River town.In the four quarters,the highest infection rate was 3.26%(9/276)in summer and 1.10%(3/272),1.28%(4/312)and 1.12%(3/269)in spring,autumn and winter,respectively.Infection rate in four quarters was not significantly different(P>0.05).Sequence analysis showed that 4 known genotypes(EbpC,CHN3,CHN4,BEB4)and 2 new genotypes(YNNJ1,YNNJ2)were identified in 19 positive samples.The results enriched the genotype data of E.bieneusi.Phylogenetic analysis showed that all the 6 genotypes of E.bieneusi obtained in this study were zoonotic genotypes.There is a potential risk of zoonotic transmission in E.bieneusi of B.frontalis in Nujiang prefecture. |
| |
| Keywords: | Bos frontalis Enterocytozoon bieneusi infection rate genotype |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
