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Studies on marine microorganisms. V. A new antibiotic, aplasmomycin, produced by a streptomycete isolated from shallow sea mud.
A new antibiotic, aplasmomycin, which inhibits growth of Gram-positive bacteria including myobacteria in vitro, and plasmodia in vivo was obtained from a strain of Streptomyces griseus isolated fromExpand
Studies on marine microorganisms. IV. A new antibiotic SS-228 Y produced by Chainia isolated from shallow sea mud.
A new antibiotic named SS-228 Y, which inhibits growth of Gram-positive bacteria, Ehrlich carcinoma in mice, and dopamine-beta-hydroxylase, was obtained from a species of Chainia isolated fromExpand
DB-2073, a new alkylresorcinol antibiotic. II. The chemical structure of DB-2073.
DB-2073 (I), an antibiotic produced by Pseudomonas sp. B-9004, was obtained as a pure crystals state having a formula of C15H24O2 (ME 236). The characterization indicated that I was a resorcinolExpand
Structure of aplasmomycin.
A new antibiotic, aplasmomycin, was isolated from a broth cultivated with a marine isolate of actinomycete, and inhibits Gram-positive bacteria in vitro and Plasmodium berghei in vivo. It is aExpand
Biological studies of amiclenomycin.
In the presence of AM, cultures of Mycobacterium smegmatis and Bacillus sphaericus accumulated KAPA, whereas the formation of DTB decreased, and AM is thought to inhibit KapA-DAPA transamination in biotin biosynthesis. Expand
Studies on a new amino acid antibiotic, amiclenomycin.
A new amino acid antibiotic, amiclenomycin is produced by Streptomyces lavendulae subsp. amiclenomycini OKAMI. The chemical structure of amiclenomycin is L-2-amino-4-(4'-amino-2',Expand
Studies of the mode of action of amiclenomycin.
Factors indicate that AM exerts its inhibitory action against KAPA-DAPA aminotransferase by binding to the enzyme, probably to the KapA- DAPA binding site. Expand
Biosynthesis of carbazomycin B. II. Origin of the whole carbon skeleton.
The carbazomycins were isolated from Streptoverticillium ehimense H 1051 MY10 as the first antibiotics containing a carbazole nucleus and they mainly inhibit the growth of phytopathogenic fungi3'40.Expand
The structure of SS-228Y, an antibiotic from Chainia Sp.
SS-228Y, an antibiotic produced by Chainia sp., has been established as a benz(a)-anthraquinone derivative by spectroscopic evidence.
Carbazomycins G and H, novel carbazomycin-congeners containing a quinol moiety.
Carbazomycins G (I) and H (II), new congeners of the carbazomycin complex, have been isolated from the culture broth of Streptoverticillium ehimense. They have proved to contain a unique quinolExpand