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牛环曲病毒研究进展 被引量:1

Research Progress of Bovine Torovirus
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摘要 牛环曲病毒(bovine torovirus,BToV)是套式病毒目(Nidovirales)托巴套氏病毒科(Tobaniviridae)环曲病毒属(Torovirus)的成员,是重要的牛腹泻病原。该病毒对呼吸道和消化道具有双重组织嗜性,也是一种可能的呼吸道致病因子。BToV已经在中国、美国、日本等17个国家检出,具有广泛的地域分布。该病毒在国内是新发病毒,本文就BToV的分子生物学特性、流行概况、所致疾病的临床症状与病理变化、检测方法等研究进展做一综述,以期为BToV的研究提供参考。 Bovine torovirus(BToV)belongs to the subgenus Renitovirus,genus Torovirus,family Tobaniviridae,and order Nidovirales.This diarrhea-causing bovine pathogen has dual tissue tropism and implicating this virus is a possible causative agent for bovine respiratory disease.BToV has been reported in 17 countries,such as China,the United States,Japan,with a worldwide geographical distribution.To provide a reference for BToV research,this review describes the latest research progress on BToV,including the biological characteristics,epidemiology,clinical symptoms and pathology,detection methods.
作者 赵龙 李昊 汤承 岳华 ZHAO Long;LI Hao;TANG Cheng;YUE Hua(College of Animal & Veterinary Sciences,Southwest Minzu University,Chengdu 610041,China;Key Laboratory of Veterinary Medicine of Universities of Sichuan Province,Chengdu 610041,China)
出处 《畜牧兽医学报》 CAS CSCD 北大核心 2021年第10期2753-2761,共9页 ACTA VETERINARIA ET ZOOTECHNICA SINICA
基金 西南民族大学新发动物疫病创新团队(2020NTD02) 国家民委领军人才支持计划 动物医学四川省高等学校重点实验室平台项目(2020PTJS29001)。
关键词 牛环曲病毒 牛腹泻 病原学 流行病学 检测 bovine torovirus calves diarrhea etiology epidemiology detection
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