Fig. 3From: Lower respiratory tract microbial composition was diversified in Pseudomonas aeruginosa ventilator-associated pneumonia patientsDynamic variation of LRT microbiota in P. aeruginosa VAP patients two weeks post initial sample collection. Samples of 26 P. aeruginosa VAP patients collected on day 1, day 7, and day 14 were analyzed. Day 1 designates the initial sample collected. Microbial composition is presented as a histogram with patient number and collection time indicated at the bottom of bars. Each bar represents 100% of the OTUs detected per patient and the OTUs are color-coded according to genus. Only genera with a frequency > 5% were included. VAP, ventilator-associated pneumonia; OTUs, operational taxonomic unitsBack to article page