Isolation of a new peptide antibiotic complex, B-43 (studies on antibiotics from the genus Bacillus. XV).

نویسندگان

  • J Shoji
  • H Hinoo
  • Y Wakisaka
  • K Koixumi
  • M Mayama
چکیده

A new peptide antibiotic complex B-43, active against Gram-positive and Gram-negative bacteria, was isolated from a strain of Bacillus circulans. This antibiotic contains aspartic acid, valine, isoleucine, leucine, phenylalanine and 2,4-diaminobutyric acid. It seems to be related to polypeptin and antibiotic complex 4205, but differs in that it contains aspartic acid residue.

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عنوان ژورنال:
  • The Journal of antibiotics

دوره 29 8  شماره 

صفحات  -

تاریخ انتشار 1976