Effects of insect cuticular fatty acids on in vitro growth and pathogenicity of the entomopathogenic fungus Conidiobolus coronatus.

Eighteen fatty acids identified in the cuticle of three insect species representing differing susceptibilities to C. coronatus infection, were tested for effects on the in vitro growth and pathogenicity of the parasitic fungus. At all applied concentrations (0.

Specificity of an extracellular proteinase from Conidiobolus coronatus and its inhibition by an inhibitor from insect hemolymph.

The relatively little-investigated entomopathogen Conidiobolus coronatus secretes several proteinases into culture broth. Using a combination of ion-exchange and size-exclusion chromatography, we purified to homogeneity a serine proteinase of Mr 30,000-32,000, as ascertained by SDS-PAGE. The purified enzyme showed subtilisin-like activity.

In vitro assessment of the influence of nutrition and temperature on growing rates of five Duddingtonia flagrans isolates, their insecticidal properties and ability to impair Heligmosomoides polygyrus motility.

Diverse effects of two temperature regimes (20 and 30 degrees C) on the growing rates of five Duddingtonia flagrans isolates (MUCL 28429, CBS 143.83, CBS 561.92, CBS 565.

Allele frequencies for 10 STR loci in a population from central Poland.

Allele frequencies of 10 STR loci included in the AmpFlSTR SGM Plus Kit (PE Applied Biosystem) was obtained a simple of 222 unrelated individuals residing in Warsaw (Poland) region.