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. 1995 Dec;61(12):4329–4333. doi: 10.1128/aem.61.12.4329-4333.1995

Identification of two pigments and a hydroxystilbene antibiotic from Photorhabdus luminescens.

J Li 1, G Chen 1, H Wu 1, J M Webster 1
PMCID: PMC167744  PMID: 8534100

Abstract

Two yellow pigments were isolated for the first time from the entomopathogenic bacterium Photorhabdus luminescens in liquid culture and were identified as the anthraquinone derivatives 3,8-dimethoxy-1-hydroxy-9,10-anthraquinone (minor) and 1,3-dimethoxy-8-hydroxy-9,10-anthraquinone (major). A known antibiotic, 3,5-dihydroxy-4-isopropylstilbene, was also detected and for the first time showed strong fungicidal activity against several fungi of medical and agricultural importance.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Akhurst R. J. Antibiotic activity of Xenorhabdus spp., bacteria symbiotically associated with insect pathogenic nematodes of the families Heterorhabditidae and Steinernematidae. J Gen Microbiol. 1982 Dec;128(12):3061–3065. doi: 10.1099/00221287-128-12-3061. [DOI] [PubMed] [Google Scholar]
  2. Anke H., Kolthoum I., Zähner H., Laatsch H. Metabolic products of microorganisms. 185. The anthraquinones of the Aspergillus glaucus group. I. Occurrence, isolation, identification and antimicrobial activity. Arch Microbiol. 1980 Jul;126(3):223–230. doi: 10.1007/BF00409924. [DOI] [PubMed] [Google Scholar]
  3. Richardson W. H., Schmidt T. M., Nealson K. H. Identification of an anthraquinone pigment and a hydroxystilbene antibiotic from Xenorhabdus luminescens. Appl Environ Microbiol. 1988 Jun;54(6):1602–1605. doi: 10.1128/aem.54.6.1602-1605.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]

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