highly significantP = 0.01
The scarring responses of the plants to the clinical strain, environmental strain and control proved to be highly significant: Clinical CBS 114402 vs . environmental CBS 114405 : þ = 0.000832, P = 0.01; Clinical CBS 114402 vs . control: þ = 0.00003128, P = 0.01; Environmental CBS 114405 vs . control: þ = 0.005343, P = 0.01.