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Mass Spectrometry-Guided Genome Mining as a Tool to Uncover Novel Natural Products

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Tropolone natural products.

Huijuan Guo¹, David Roman, Christine Beemelmanns

¹Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute, Beutenbergstraße 11a, 07745 Jena, Germany. christine.beemelmanns@hki-jena.de Christine.Beemelmanns@leibniz-hki.de.

Natural Product Reports

|December 18, 2018

Summary

This review details new tropolonoid natural products discovered between 2008-2018, highlighting their ecological origins and biosynthetic pathways identified using advanced analytical and molecular tools.

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Area of Science:

Natural Product Chemistry
Chemical Ecology
Molecular Biology

Background:

Tropolonoids are a class of natural products with diverse biological activities.
Understanding their ecological context and biosynthesis is crucial for drug discovery.
Previous reviews have not comprehensively covered discoveries from 2008-2018.

Purpose of the Study:

To provide a comprehensive overview of newly discovered tropolonoid natural products from 2008 to 2018.
To describe the ecological context of their isolation.
To focus on analytical and molecular tools for identifying biosynthetic pathways.

Main Methods:

Literature review of natural product research published between 2008 and 2018.
Analysis of ecological data associated with isolated tropolonoids.
Review of studies employing analytical chemistry and molecular biology techniques for pathway elucidation.

Main Results:

A significant number of new tropolonoid natural products were discovered during the review period.
Specific ecological niches were identified as common sources for these compounds.
Various analytical and molecular approaches have been successfully applied to uncover biosynthetic routes.

Conclusions:

The period 2008-2018 witnessed substantial advancements in the discovery and characterization of tropolonoids.
Ecological information is vital for understanding tropolonoid distribution and potential functions.
Continued application of sophisticated analytical and molecular tools will accelerate the discovery of novel tropolonoids and their biosynthetic pathways.