Fig. 2From: Rapid detection of Salmonella enterica serovar Typhimurium DT104 strains by the polymerase chain reactionSouthern blot hybridization analysis of Salmonella enterica strains. The ST104 sequence was amplified from S. enterica serovar Typhimurium DT104 with the ST104 primers and used as a probe for Southern blot analysis of S. enterica strains. A representative image of the fingerprinting pattern of DT104 after restriction digestion with XbaI is depicted in the left lane. The result of a subsequent Southern blot hybridization experiment, using the digoxigenin (DIG)-11-deoxyuridine triphosphate-labeled ST104 PCR fragment, is depicted in the right lane Back to article page