Fig. 2
From: Paper-based PCR method development, validation and application for microbial detection
16s rDNA, LacZ3, and ITS region amplification using genomic DNA and colony as a template. (L)-100 bp Ladder. a 16s r-DNA: lane 1—100 bp ladder, lane 2—genomic DNA PCR, lane 3—colony PCR, lane 4—negative control. b β-galactocidase: lane 1—100 bp ladder, lane 2—genomic DNA PCR, lane 3—colony PCR, lane 4—negative control. c ITS: lane 1—100 bp ladder, lane 2—genomic DNA PCR, lane 3—colony PCR, lane 4—negative control