结核分枝杆菌H37Rv与各种放线菌及相关生物之间的交叉反应性。
Cross-reactivity between Mycobacterium tuberculosis H37Rv and various actinomycetes and related organisms.
作者信息
Ridell M
出版信息
Tubercle. 1983 Sep;64(3):211-6. doi: 10.1016/0041-3879(83)90016-8.
One hundred and forty-one strains of Actinomycetales and related organisms were investigated by immunodiffusion for the presence of antigens which cross-react with the antigens of M. tuberculosis H37Rv. The test strains comprised 86 different species names and 20 different genus names; they were mainly environmental organisms isolated from soil, plants, animals and such like. More than 90% of these strains were shown to have one or more antigens in common with the tubercle bacillus, and 77% had two or more antigens in common with this organism. Certain strains, of Nocardia and Rhodococcus, demonstrated abundant cross-reactivity with the tubercle bacilli, sharing up to 5 and 6 precipitinogens respectively.
通过免疫扩散法对141株放线菌目及相关微生物进行了研究，以检测是否存在与结核分枝杆菌H37Rv抗原发生交叉反应的抗原。测试菌株包括86个不同的物种名称和20个不同的属名；它们主要是从土壤、植物、动物等中分离出的环境微生物。结果显示，超过90%的这些菌株具有一种或多种与结核杆菌共有的抗原，77%的菌株具有两种或更多种与该菌共有的抗原。某些诺卡氏菌属和红球菌属的菌株与结核杆菌表现出丰富的交叉反应性，分别共享多达5种和6种沉淀原。
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