Fig. 3From: Characterization and CRISPR-based genotyping of clinical trh-positive Vibrio parahaemolyticusCorrelation between urease production and haemolytic activity of V. parahaemolyticus isolates carrying only the trh gene. Horizontal bar within box represents median values and vertical lines out of the box indicate minimum and maximum. â—¯ indicates the outlier. No significant differences were observed in the urease production/haemolytic activity between the isolates carrying the trh1 and trh2 genes (p = 0.683) using the independent samples t-test analysisBack to article page