• Proceedings of the Korean Society for Applied Microbiology Conference
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• 2000.04a
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• pp.124-124
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• 2000

• Proceedings of the Korean Society of Life Science Conference
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• 2007.10a
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• pp.25.1-25.1
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• 2007

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• Journal of Plant Biology
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• v.33 no.1
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• pp.55-58
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• 1990

The infrageneric chemotaxonomy of 9 species of Tabebuia (Bignoniaceae) expressed in terms of synthetic numerical indices, indicate that they are closely related. The dendrogram of cluster analysis is suggestive of splitting of species studied, into 4 clusters.

• Journal of Microbiology and Biotechnology
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• v.9 no.6
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• pp.870-872
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• 1999

The ubiquinone and G+C contents of the bioflocculant-producing fungus, a new Aspergillus strain, were detennined using high-perfonnance liquid chromatography. The internal transcribed spacers 1 and 2 (ITS1 and ITS2), and the 5.8S ribosomal DNA (rDNA) of the strain were amplified and sequenced. The strain contained ubiquinone-l0($H_2$)as a major quinone and the G+C content was 49 mol%. A phylogenetic analysis of the ITS regions indicated that the strain belonged to the genus Aspergillus according to its previously classified morphological characteristics. Based on a sequence homology search, the strain was most closely related to Petromyces muricatus (anamorph, A. muricatus; accession number, AJ005674). The sequence of a new Aspergillus strain in ITS1 and ITS2, and 5.8S rDNA showed 97% homology to P. muricatus. Therefore, the strain is believed to be a new bioflocculant-producing Aspergillus strain.