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Natural products from microorganisms

H B Woodruff

    Science (New York, N.Y.)
    |June 13, 1980
    PubMed
    Summary
    This summary is machine-generated.

    Microorganisms produce diverse natural products, including non-antibiotic compounds with pharmacological potential. Directed screening validates expectations for novel compounds useful in medicine and industry.

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    Area of Science:

    • Microbiology
    • Natural Product Chemistry
    • Pharmacology

    Background:

    • Microorganisms synthesize a wide array of natural products during secondary metabolism.
    • Historically, research has focused primarily on antibiotic natural products.
    • The biosynthesis of natural products suggests potential for broad pharmacological activities.

    Purpose of the Study:

    • To explore the potential of directed screening for non-antibiotic natural products.
    • To validate the expectation of discovering novel pharmacologically active compounds.
    • To highlight the utility of these compounds in research and medicine.

    Main Methods:

    • Directed screening of microbial fermentation broths.
    • Identification and characterization of secondary metabolites.

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  • Evaluation of pharmacological activities.

    • Main Results:

    • Discovery of previously unrecognized natural product structures.
    • Validation of the hypothesis that novel compounds of interest can be found.
    • Demonstration of broad pharmacological activities beyond antibiotics.

    Conclusions:

    • Microbial natural products offer a rich source of novel chemical structures.
    • Directed screening is effective for identifying non-antibiotic compounds with therapeutic potential.
    • These compounds serve as valuable tools for research and may find direct applications in medicine and industry.