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诺卡氏菌抗酸性的吡啶提取法

Pyridine extraction of nocardial acid fastness.

作者信息

Beaman B L, Burnside J

出版信息

Appl Microbiol. 1973 Sep;26(3):426-8. doi: 10.1128/am.26.3.426-428.1973.

Abstract

Several strains of Mycobacterium and Nocardia were stained for acid fastness by using the method of Kinyoun. Duplicate, glutaraldehyde-fixed smears were extracted with fresh pyridine prior to staining. The results clearly demonstrated that both in vivo- and in vitro-grown Nocardia differed from Mycobacterium by becoming nonacid fast after extraction. This pyridine extraction of nocardial acid fastness should have diagnostic and taxonomic application.

摘要

使用金扬(Kinyoun)方法对几种分枝杆菌和诺卡氏菌菌株进行抗酸染色。在染色前,用新鲜吡啶提取经戊二醛固定的涂片复制品。结果清楚地表明,体内和体外培养的诺卡氏菌与分枝杆菌不同,提取后变为非抗酸性。这种对诺卡氏菌抗酸性的吡啶提取应具有诊断和分类学应用价值。

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本文引用的文献

1
FULMINATING PULMONARY NOCARDIOSIS.
Dis Chest. 1964 Sep;46:310-6. doi: 10.1378/chest.46.3.310.
2
The type species of the genus Nocardia.诺卡氏菌属的模式种。
J Gen Microbiol. 1962 Jan;27:1-10. doi: 10.1099/00221287-27-1-1.
4
5
Necrotizing nocardial pneumonitis.坏死性诺卡菌肺炎
Ann Intern Med. 1967 Feb;66(2):274-84. doi: 10.7326/0003-4819-66-2-274.

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