Genome mining methods to discover bioactive natural products

Area of Science:

• Genomics
• Natural Product Discovery
• Bioinformatics

Background:

• Vast genomic data from diverse organisms is available.
• Natural product research utilizes this data to find novel bioactive compounds.
• Existing genome mining strategies target specific molecular features.

Purpose of the Study:

• To review recent advancements in genome mining for natural product discovery.
• To highlight case studies employing orthogonal strategies for identifying bioactive compounds and their gene clusters.
• To showcase the exploitation of genomic information for discovering previously unknown natural products.

Main Methods:

• Development of orthogonal genome mining strategies.
• Utilizing "biosynthetic hooks" based on biosynthetic, resistance, or transporter proteins.
• Querying genomic databases for specific gene clusters.

Main Results:

• Successful identification of novel bioactive natural products.
• Discovery of associated biosynthetic gene clusters.
• Demonstration of the efficacy of "biosynthetic hooks" in targeted discovery.

Conclusions:

• Orthogonal genome mining is a powerful approach for natural product discovery.
• Genomic information provides unprecedented opportunities to survey life's diversity.
• This review highlights successful applications of these strategies in recent research.