Fig. 4.
Mean (± SE) percentage mortality (black bars) and percentage of patent infections (white bars) in Galleria mellonella larvae after 48 h following exposure to entomopathogenic nematodes at 37°C and 39°C. Treatments included Heterorhabditis floridensis (332 and K22 strains), S. riobrave (355, 7-12, and 9-5 strains), and a nontreated control. Different letters above bars indicate statistical differences (SNK test, α = 0.05).