从经历尿石症暴发的鸡中分离出的一种传染性支气管炎病毒。I. 体外特性研究。
An infectious bronchitis virus isolated from chickens experiencing a urolithiasis outbreak. I. In vitro characterization studies.
作者信息
Cowen B S, Wideman R F, Braune M O, Owen R L
机构信息
Department of Veterinary Science, College of Agriculture, Pennsylvania State University, University Park 16802.
出版信息
Avian Dis. 1987 Oct-Dec;31(4):878-83.
An infectious bronchitis virus (IBV) strain isolated from commercial layers experiencing urolithiasis was 50-100 nm in size and possessed widely spaced, club-shaped surface projections. It was sensitive to lipid solvents and exhibited responses characteristic of IBV when exposed to heat, divalent cations, and trypsin. Reciprocal virus-neutralization tests demonstrated it to be closely related to Gray, JMK, Delaware 2868, and Delaware 2897 strains of IBV.
从患尿石症的商品蛋鸡中分离出的一株传染性支气管炎病毒（IBV），大小为50-100纳米，表面有间隔较宽的棒状突起。它对脂溶剂敏感，在受热、二价阳离子和胰蛋白酶作用时表现出IBV的特征性反应。双向病毒中和试验表明，它与IBV的格雷、JMK、特拉华2868和特拉华2897株密切相关。
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