Use of Bordetella pertussis BP3385 To Establish a Cutoff Value for an IS481-Targeted Real-Time PCR Assay

被引:59
作者
Guthrie, J. L. [1 ]
Seah, C. [1 ]
Brown, S. [1 ]
Tang, P. [1 ]
Jamieson, F. [1 ,2 ]
Drews, S. J. [1 ,2 ,3 ]
机构
[1] Minist Hlth & Long Term Care, Ontario Publ Hlth Labs, Toronto, ON M9P 3T1, Canada
[2] Univ Toronto, Dept Lab Med & Pathobiol, Toronto, ON, Canada
[3] Mt Sinai Hosp, Toronto, ON M5G 1X5, Canada
关键词
D O I
10.1128/JCM.01551-08
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
This study utilized the Bordetella pertussis single-copy PCR target BP3385 as a means of confirming IS481 PCR-positive reactions with cycle threshold (C-T) values of >35. IS481 PCRs with C-T values of >35 cycles may represent PCR conditions where there is <1 CFU of B. pertussis per PCR.
引用
收藏
页码:3798 / 3799
页数:2
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