Unveiling Microbial Chemical Interactions Based on Metabolomics Approaches
Laís Castro de Carvalho1, Arnaldo de Almeida Junior1, Fernanda Silva Ribeiro1
1Mass Spectrometry and Chemical Ecology Laboratory (MC-CELL), Center for Natural and Human Sciences, University of ABC (UFABC), São Paulo, Brazil.
Advances in Experimental Medicine and Biology
|October 16, 2023
Summary
Exploring beneficial microorganisms and their specialized metabolites is key for sustainable agriculture. Research focuses on overcoming challenges in using these natural compounds as alternatives to synthetic pesticides and fertilizers.
Area of Science:
- Microbiology
- Agricultural Science
- Biotechnology
Background:
- Microorganisms are vital for understanding environmental and host interactions, crucial for controlling diseases.
- Studying microorganisms offers benefits in agriculture, particularly through specialized metabolites.
Purpose of the Study:
- To highlight the importance of microbial specialized metabolites in agriculture.
- To discuss challenges and opportunities in using microorganisms as alternatives to synthetic pesticides and fertilizers.
Main Methods:
- Genome-guided investigations and advanced analytical techniques for biomolecule characterization.
- Utilizing bioinformatics tools (e.g., antiSMASH, BiG-SCAPE, PRISM) for predicting and isolating microbial bioproducts.
- Integrating multi-omics approaches (genomics, transcriptomics, metabolomics) for enhanced chemical characterization.
Main Results:
- Genomic data analysis aids in identifying potential microbial products.
- Multi-omics integration improves the discovery of new metabolic pathways and specialized metabolites.
- Elicitation strategies show promise for enhancing beneficial metabolite production.
Conclusions:
- Characterizing microbial secondary metabolites remains challenging due to low production and complex structures.
- Further research is needed to overcome hurdles in translating genomic data into practical agricultural applications.
- Microbial metabolites offer a sustainable alternative to synthetic agricultural inputs, but require advanced methodologies for discovery and production.
