Fig. 1From: Loop mediated isothermal amplification of Clostridioides difficile isolates in gastrointestinal patientsMultiplex-PCR for tpi. tcdA and tcdB genes. Lane 1: Control positive: Clostridioides difficile ATCC9689; Lane 2: Control negative: distilled water; Lane 3–7: patiens sample TcdA + TcdB + ; Lane 8: patients sample TcdA- TcdB + ; M: DNA ladder 100 bpBack to article page