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Three Unrecorded Sorbeoconchs (Gastropoda, Caenogastropoda) from Korean

  • Lee, Jun-Sang;Lee, Yong-Seok;Min, Duk-Ki
    • 한국패류학회지
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    • 제30권3호
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    • pp.299-302
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    • 2014

  • We report three new records Korean marine gastropods. The new record species are Hipponix acuta, Lyncina (Ponda) carneola, and Velutina (Velutella) plicatilis cryptospira. As a result, the family Hipponicidae in Korea turned out to be 5 species of 4 genera, Cypraeidae are 14 species of 8 genera, and Velutinidae are 7 species of 3 genera, respectively.

  • https://doi.org/10.9710/kjm.2014.30.3.299 인용 PDF KSCI

Lactobacillus bulgaricus와 Lactobacillus helveticus간의 Protoplast 융합에 관한 연구 (Studies on the Protoplast Fusion between Lactobacillus bulgaricus and Lactobacillus helveticus)

  • 박현정;백형석;전홍기;송재철
    • 한국미생물·생명공학회지
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    • 제21권2호
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    • pp.107-112
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    • 1993

  • The optimal conditions for protoplast fusion between the cells of kanamycin resistant Lactobacillus bulgaricus IFO 13593 and those of lincomycin resistant Lactobacillus helveticus IAM 12090 were investigated in this study. The highest fusion frequency of 9.1*10-4 was obtained when protoplast fusion was carried out for 0.5 min using 40% PEG 4000 solution as a cell fusion stimulant and subsequent post-PEG-incubation was undergone at 30 for 30 min in the PPI medium.

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