Lipase secretion score of <i>Pseudomonas syringae</i> pv. <i>actinidiae</i> strains.

Mean values and standard deviations were calculated for halo obtained from three replications of lipase secretion in LB Agar-tributyrin plates. Statistical analyses (Student’s t test) were performed to compare the significant difference in lipase secretion between wild type Psa strain and mutated and complemented strains. a, significant difference to WT at P<0.05. b, significant difference to ‘a’ at P<0.01.