• Korean journal of applied entomology
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• v.36 no.3
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• pp.264-269
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• 1997

Four strains of Bacillus thuringiensis were isolated froin the dead larvae of mulberry longicorn beetle (Apriong germari) and dung beetle (Aphodius apicalis). One nf four B. thuringiensis isolates turned out to be subspecies darinstadiensis but the remains were not identified using 33 B. thuringiensts flgellar ( H ) antibodies. Furthermore. bioassays of spore-parasporal inclusion protein mixture conducted against third instar larvae of A. gerrntrri or A. apicalis, second instar larvae of Bombyx mori, and third instar larvae of Cu1ex pipiens pullens showed that the isolates were non-toxic. To further confirm, four isolates were characterized and analysed by SDS-PAGE and agarose gel electrophoresis. The results revealed that parasporal protein and plasmid DNA patterns of four isolates are different from those of darmstadiensis and 20 known non-toxic B. thuringiensis strains, suggesting that the four isolates are novel non-toxic B. thuringiensis.

• Animal Systematics, Evolution and Diversity
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• v.1 no.1_2
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• pp.79-86
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• 1985

The present report, which is the 4 th one of the serial reports of Korean SCarabaeoidea, is concerned with an introduction to the aphodiidae and with the systematic account six species which belong to the genus Aphodius and have a large scutellum. It is discussed that the subspecies of Aphodius apicalis are no more than the aberrant forms of this species, and then an aberrant form, Aphodius (Otophorus) brachysomus ab. Flavelytrus, is described.