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Oviedomycin, an unusual angucyclinone encoded by genes of the oleandomycin-producer Streptomyces antibioticus ATCC11891

  • Carmen Méndez
  • , Eva Künzel
  • , Fredilyn Lipata
  • , Felipe Lombó
  • , William Cotham
  • , Michael Walla
  • , Daniel W. Bearden
  • , Alfredo F. Braña
  • , Jose A. Salas
  • , Jürgen Rohr

Producción científica: Articlerevisión exhaustiva

33 Citas (Scopus)

Resumen

Our investigations on the discovery of novel natural metabolites using type II polyketide synthase gene probes (actI/III) yielded an unusual angucyclinone, oviedomycin (2), when applied to the oleandomycin (1) producer Streptomyces antibioticus ATCC11891. The novel natural product was produced using S. albus R-M- as a host strain, into which a cosmid containing the oviedomycin gene cluster was transformed. Its structure was elucidated by NMR spectroscopy and mass spectrometry.

Idioma originalEnglish
Páginas (desde-hasta)779-782
Número de páginas4
PublicaciónJournal of Natural Products
Volumen65
N.º5
DOI
EstadoPublished - 2002

ASJC Scopus subject areas

  • Analytical Chemistry
  • Molecular Medicine
  • Pharmacology
  • Pharmaceutical Science
  • Drug Discovery
  • Complementary and alternative medicine
  • Organic Chemistry

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