Fig. 1

Colony morphology of different Purpureocillium lilacinum isolates after 7 days of growth. a Frontal view of isolate XI-1 colony. b Rear view of isolate XI-1 colony. c Frontal view of isolate XI-4 colony. d Rear view of isolate XI-4 colony XI-4. e Frontal view of isolate XI-5 colony. f Rear view of isolate XI-5 colony XI-5. g Frontal view of isolate J-27 colony. h Rear view of isolate J-27 colony