Fig. 2From: Species-specific identification of Pseudomonas based on 16S–23S rRNA gene internal transcribed spacer (ITS) and its combined application with next-generation sequencingS-gap of Pseudomonas ITS. Vertical axis, S-gap value. Blue rhombic point, S-gap of US; red circular point, S-gap of LS; gray square point, S-gap of DS; green triangle point, S-gap of WSBack to article page