Fig. 2From: In vitro investigations on extracellular proteins secreted by Aphanomyces invadans, the causative agent of epizootic ulcerative syndromeDifferent phases of germinating spores of Aphanomyces invadans. a Spore having thick cell wall. b Spore starts to germinate as the development of a small outgrowth (a bud-like structure) is seen. c Newly-formed small hyphae. d A long thread like structure (hyphae)Back to article page