Detection limits of the loop-mediated isothermal amplification (LAMP) and PCR for detection of CTX-M group 1.

<p>Various amount of template DNA (10, 1, 10⁻¹, 10⁻², 10⁻³, 10⁻⁴, 10⁻⁵, 10⁻⁶, 10^-7ng/μl) were used: (A) eye visualization of the LAMP reaction after coloration with the Sybr Green I dye, (B) visualization after migration on an agarose gel of the LAMP products. (C) Visualization after migration on an agarose gel of conventional PCR products.