Figure 2From: Rapid detection of Mycobacterium bovis DNA in cattle lymph nodes with visible lesions using PCRSummary of PCR and culture data from study 2. Numbers on the columns refer to the totals positive using each test. Compared to the "gold standard" of culture 78/86 (91%) were positive using IS1081 PCR and 51/86 (59.3%) were positive by RD4 PCR.Back to article page