Mycobacterium avium subsp paratuberculosis strains from cattle and sheep can be distinguished by a PCR test based on a novel DNA sequence difference

被引：69

作者：

Collins, DM ^{[1
]}

De Zoete, M ^{[1
]}

Cavaignac, SM ^{[1
]}

机构：

[1] Wallaceville Anim Res Ctr, AgRes, Upper Hutt, New Zealand

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2002年 / 40卷 / 12期

关键词：

D O I：

10.1128/JCM.40.12.4760-4762.2002

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A DNA sequence differing between sheep and cattle types of Mycobacterium avium subsp. paratuberculosis was identified and used to develop a PCR test. The test unequivocally distinguished all sheep types from cattle types and was negative for a wide range of other strains from the Mycobacterium avium-Mycobacterium intracellulare complex. The test will be useful for epidemiological purposes, particularly in hosts such as deer that can be easily infected with either type.

引用

页码：4760 / 4762

页数：3

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