Isolation and structure of a new antibiotic, indolizomycin, produced by a strain SK2-52 obtained by interspecies fusion treatment.


As reported in our separate papers,1・2)we obtained the strain SK2-52 by protoplast fUsion treatment between non-antibiotic-producing mutants of Streptomyces griseus and S.tenjimariensis and this produced a new antibiotic. In this communication the isolation characteriza一 tion and structural elucidation of the antibiotic, indolizomycin are reported. The… (More)


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