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KMID : 0379119960240040337
Korean Journal of Mycology
1996 Volume.24 No. 4 p.337 ~ p.345
Studies on the Fungal Isolates of Mucorales Collected from Korean Home Made Mejus and Nuluks
ÀÌ»ó¼±/Lee, Sang Sun
À¯Áø¿µ/À¯±â¿ø/¼ºÃ¢±Ù/Yoo, Jin Young/Yu, Kee Won/Seoung, Chang Kun
Abstract
The fungal isolates of Mucorales, directly collected from Korean traditional raw materials of Nuruk (raw material for Korean rice wine) and Meju (raw material for Korean soysauces), were compared with those of Rhizopus oryzae purchased. The fungal isolates of Rhizopus, Mucor, and Absidia mostly identified as based on the morphological observations, were evaluated with the PCR-polymorphic bands. The PCR-polymorphic bands of the genomic DNA reacted with the primers of OPD series tenmer were various, but showed averaged 4 to 6 in the agarose-electrophoresis. The dissimilarity coefficient (DC) between two isolates were compared by the duster analyses, dendrogams and polar ordinations. The isolates of R. oryzae known showed several groupings within the lower value of DC and were divided to two groups of amylo-process and other fungi with other purposes. The isolates unidentified were identified by the DC made of this results. Taxonomy of these isolates made by the morphological observations were consistent with those resulted above in most case but not in all aspects. More works were needed with the isolates known for detail informations of Mucorales.
KEYWORD
Rhizopus, Mucor, Absidia, PCR Polymorphism
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