Fig. 3.

Specific detection of fungi using the specific primer sets. A, Specificity of the internal transcribed spacer primer sets. Abbreviations on top of the lanes represent fungal species (PE, Pleurotus eryngii KNR2312; TK, Trichoderma koningiopsis; PH, Phomopsis sp.; MC, Mucor circinelloides; CB, C. bruhnei); B, Morphology of cultivated bottle samples. Dotted circles indicate locations of sampling for PCR analysis; C, PCR analysis with samples from B. Arrows indicate the expected sizes of PCR products.