Fig. 2From: Ringworm in calves: risk factors, improved molecular diagnosis, and therapeutic efficacy of an Aloe vera gel extractAgarose gel electrophoresis for amplicons of direct PCR assays for testing dermatophytes DNA from calves’ hair samples. (a) Pan-dermatophytes PCR amplicons of pchs-1gene at 440 bp, (b) One-step PCR ITS+ amplified products for T. verrucosum at 900 bp (lanes 2–8) and T. mentagrophytes at 872 bp (lanes 11, 12), and (c) ITS-1 amplicons of nested PCR at 400 bp. Lanes M: 100 bp molecular size marker, lane Pos.: positive control and lane Neg.: negative controlBack to article page