Effect of sterilization method on germination of spores of wood decay fungi observed by contact agar block method

IRG/WP 2117

E L Schmidt, D W French

Previous studies of germination of spores of wood decay fungi on wood have generally concluded that method of wood sterilization has little significant effect on germination response. This study expands the numbers of test fungi as well as number of sterilization methods employed to determine the influence of sterilization method on spore germination response of decay fungi. Germination was assessed on agar discs fused by aqueous diffusion path to 1 cm³ samples of aspen and white spruce sapwood.


Keywords: AGAR/BLOCK METHOD; DECAY; FUNGI; GERMINATION; PICEA GLAUCA; POPULUS TREMULOIDES; SPORES; TESTING; STERILIZATION; AUTOCLAVING; STEAMING; ETHYLENE OXIDE; RECIPROCAL TYNDALLIZATION; BOILING WATER IMMERSION; TRAMETES HISPIDA; PORIA TENUIS; GLOEOPHYLLUM TRABEUM

Conference: 78-09-18/22 Peebles, Scotland, UK


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