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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Application of loop-mediated isothermal amplification combined with colorimetric and lateral flow dipstick visualization as the potential point-of-care testing for Corynebacterium diphtheriae

Fig. 2

Visualization of LAMP for dtxR gene using lateral flow dipsticks. A lower band indicates positive results of the amplification. A higher band is a control of the lateral flow test. A high concentration of amplified products may cause lack of a control band. a—serial dilutions of the amplified product; b—serial dilutions of the DNA sample

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BMC Infectious Diseases

ISSN: 1471-2334

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