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Fig. 2 | BMC Microbiology

Fig. 2

From: Reliable detection of Burkholderia pseudomallei using multiple cross displacement amplification label-based biosensor

Fig. 2

Confirmation and verification of B. pseudomallei-MCDA products. Color change of B. pseudomallei-MCDA tubes (Upper); NB applied for visual detection of B. pseudomallei -MCDA products (Bottom). Tube 1 (biosensor 1), positive amplification; tube 2 (biosensor 2), negative amplification (Vibrio parahemolyticus), tube 3 (biosensor 3), negative amplification (Listeria monocytogenes), tube 4 (biosensor 4), negative control (DW). TL, test line; CL, control line

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