BIOLOGICAL CHARACTERIZATION OF AUSTRALIAN ISOLATES OF CHICKEN ANEMIA AGENT

被引：14

作者：

CONNOR, TJ ^{[1
]}

MCNEILLY, F ^{[1
]}

FIRTH, GA ^{[1
]}

MCNULTY, MS ^{[1
]}

机构：

[1] AUSTRALIAN POULTRY LTD,BERESFIELD,NSW 2322,AUSTRALIA

来源：

AUSTRALIAN VETERINARY JOURNAL | 1991年 / 68卷 / 06期

关键词：

D O I：

10.1111/j.1751-0813.1991.tb03192.x

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Three Australian isolates of chicken anaemia agent (CAA) resisted treatment at 70-degrees-C for 5 min and chloroform treatment. Although minor antigenic differences were detected using monoclonal antibodies to CAA, the Austrialian isolates were indistinguishable from the reference Cux-1 and Gifu-1 isolates in cross-immunofluorescence and cross-neutralisation tests employing polyclonal chicken antiserums. The Australian viruses were pathogenic for intramuscularly inoculated 1-day-old SPF chicks, but were less pathogenic for 7-day-old chicks. Thus the Australian isolates of CAA did not differ significantly in these properties from previously characterised CAA isolates from other continents.

引用

页码：199 / 201

页数：3

共 21 条

[1]

BULOW V V, 1983, Zentralblatt fuer Veterinaermedizin Reihe B, V30, P742

[2] AN OUTBREAK OF DISEASE DUE TO CHICKEN ANEMIA AGENT IN BROILER-CHICKENS IN ENGLAND [J].