Successive collections of Basidiospores from wood decay fungi (in vitro) show variation in germination levels on common media

IRG/WP 191

E L Schmidt, D W French

In the course of various preliminary experiments in which spore germination levels of 6 decay fungi on malt and water agar were recorded as controls, it was noted that one could not reliably obtain an expected level of spore germination for any particular fungus. Inconsistent 'control' spore germination levels of a fungus greatly complicates large scale experiments in which comparisons of data based on germination levels are attempted upon replication of the study over time. This study was done to determine if, in fact, spores collected at different times from specific hymenial areas of wood decay fungi sporulating in vitro differed significantly in germination level on common media under standardized conditions.


Keywords: BASIDIOSPORES; CORIOLUS VERSICOLOR; DECAY; GERMINATION LEVEL; GLOEOPHYLLUM TRABEUM; LENTINUS; PORIA; SPORES; TRAMETES HISPIDA

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


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