The experimental studies were conducted on caterpillars of wax moth Galleria mellonella infected with Steinernema affinis larvae. The concentration of trehalose and the activity of trehal ase were measured during the invasion lasting 48h. The level of trehalose and activity of enzyme were slightly lower in infected insects in comparison to the control animals.
AKHURST R. J., BOEMARE N.E. 1990. Biology and taxonomy of Xenorhabdus. W: Entomophatogenic nematodes in biological control. (Gaugler R., Boemare N. E. Eds). Boca Ratan, CRC Press, 75-90.
BEHM. C. 1997. The role of trehalose in the physiology of nematodes. Inter. J. Parasitol. 27: 215-229.
BRADFORD J. 1976. A rapid sensitive method for quantitation of microgram quantities of protein utilising the principle of protein-dye binding. Anal. Biochem. 72: 248-254.
DAHLQVIST A. 1968. Assay of intestinal disaccharidases. Anal.Biochem. 22: 99-107.
DUNPHY G., HALWANI A. 1997. Haemolymph proteins of larvae of Galleria mellonella detoxity endotoxins of the insect phatogenic bacteria Xenorhabdus nematophilus (Enterobacteriaceae). J. Ins. Physiol. 43: 1023-1029.
GLIŃSKI Z., JAROSZ J. 1992. Galeriaza - ocena metod zwalczania inwazji. Med. Wet. 48: 445-448.
GLUPOV V.V., KHVOSHCHEVSKAYA M. F., SHCHEPETKIN I. A., KRYUKOVA N. A. 1997. Morphofunctional structure of the haemocyte population in Galleria mellonella L. (Lepidoptera: Pyralidae) during infection. Biol. Bull. Rus. Acad. Sci. 24: 529-536.
JAGDALE G., GORDON R. 1997. Effect of recycling temperature on the infectivity of entomopathogenic nematodcs. Can. J. Zool. 75: 2137-2141.
JAWORSKA M., GORCZYCA A., SĘPIOL J., TOMASIK P. 1997. Effect of metal ions on the entomopathogenic nematodc Heterorhabditis bacteriophora ( Nematoda: Heterorhabditidae) under laboratory conditions. Water Air. Soil Pollut. 93: 157-166.
JAROSZ J. 1998. Active resistance of entomophagous rhabditid Heterorhabditis bacteriophora to insect immunity. Parasitology 117: 201-208.
KIENLE I., BURGERT M., HOLZER. H. 1993. Assay of trehalose with acid trehalase purified from Saccharomyces cerevisiae. Yeast, 9: 607-611.
POINAR G. O. JR. 1990. Taxonomy and biology of Steinernematidae and Heterorhabditidae. W: Entomophatogenic nematodcs in biological control. (Gaugler R., Boemare N. E. Eds). Boca Raton, CRC Press, 23-61.
STOREY K. B., STOREY J. M. 1988. Freeze tolerance in animals. Physiol. Rev. 68: 27-84.
WEDDE M., WEISE C., KOPACEK P., VILINSKAS A. 1998. Purification and characterization of an inducible metalloprotease inhibitor from the hemolymph of greater wax moth larvae, Galleria mellonella. Eur. J. Biochem. 255: 535-543.
WOODERING J., KAYAH. K. 1988. Steinemematid and heterorhabditid nematodes: a handbook of techniques. Southern Cooperative Ser. Bull. 331. Arkansas Agr. Exp. Statn., Fayetteville.