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Meiji Seika Kaisha Ltd
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Meiji Seika Kaisha Ltd
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Priority to JP15356677ApriorityCriticalpatent/JPS5486694A/en
Publication of JPS5486694ApublicationCriticalpatent/JPS5486694A/en
Preparation Of Compounds By Using Micro-Organisms
(AREA)
Abstract
PURPOSE: To prepare an antibiotic substance, myxin, effective to gram-positive bacteria, gram-negative bacteria, fungi, ete., by culturing specific bacteria.
CONSTITUTION: Myxin-producing bacteria, belonging to Pseudomonas genus, e.g. novel species; Pseudomonas sp. BN-209 (0.6W0.8 × 1.5W2.8μ, bacillus, moves by polar flagella, non-sporulating, non-polymorphic, gram-negative) are cultured by conventional culturing process (25W35°C for 10W24 hours).
COPYRIGHT: (C)1979,JPO&Japio
JP15356677A1977-12-221977-12-22Preparation of antibiotic substance, myxin
PendingJPS5486694A
(en)
Antibiotics designated as BM 782 alpha 1, BM 782 alpha 2 and BM 782 alpha 1a, process for their preparation and pharmaceutical compositions containing them.