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Figure 3 | Annals of Clinical Microbiology and Antimicrobials

Figure 3

From: Study of the frequency of Clostridium difficile tcdA, tcdB, cdtA and cdtB genes in feces of Calves in south west of Iran

Figure 3

Multiplex-PCR for detection of virulence genes (Lanes 1 and 7 are negative for virulence genes, Lanes 2, 3, 4 and 5 are positive only for one of virulence genes, Lane 6 shows fermentas 100 bp DNA molecular marker, Lane 8 is positive for tcdB and cdtB genes, Lane 9 is positive for all four genes tcdA , tcdB , cdtA and cdtB , and Lane 10 is positive for tcdA and tcdB genes).

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