Variability in thermal responses among Furia gastropachae isolates from different geographic origins.

The effect of temperature ranging from 5-30 degrees C on in vitro vegetative growth and conidial germination of isolates of the entomophthoralean fungus Furia gastropachae was investigated. Eleven isolates were used for growth studies; two from Maryland, six from New York, and three from Ontario. A subset of four isolates, one each from Maryland and New York and two from Ontario, were used in conidial germination experiments.