Fig. 6
From: Genome guided LAMP assay for rapid and reliable detection of Xanthomonas axonopodis pv. vasculorum

Detection of Xanthomonas axonopodis pv. vasculorum from infected sugarcane plant slices. LAMP products were visualized after addition of SYBR Green I dye—green color represents positive amplification. Tube 1 is a positive control (LMG901); tubes 2–7 are sugarcane plant slice samples infected with six different Xav strains: LMG894, LMG897, LMG901, LMG903, LMG8709, and LMG8715; tubes 8–12 are sugarcane slices inoculated with other Xanthomonas species: Xanthomonas campestris pv. campestris (A4724), Xanthomonas hawaiiensis sp. nov. (A2111), Xanthomonas citri pv. aracearum (A6252), Xanthomonas sacchari (A5592), Xanthomonas sontii (A6237); tube 13 contains healthy sugarcane, and tube 14 is non-template control (NTC—sterile water).