SynMADE: synthetic microbiota across diverse ecosystems

Area of Science:

• Synthetic biology and systems biology
• Microbial ecology and biomanufacturing

Background:

• Significant progress in engineering individual microbial strains for bioproduction over the last 20 years.
• Slower advancements in engineering microbial consortia, despite their potential.
• Emerging tools from systems and synthetic biology for complex microbiota engineering.

Purpose of the Study:

• To discuss future directions and visions for utilizing microbiota as a biomanufacturing host.
• To propose the development of soil microbial communities as a large-scale bioreactor.
• To outline a generalizable system for understanding microbial consortium interactions and metabolism.

Main Methods:

• Application of systems and synthetic biology approaches.
• Focus on understanding microbial community interactions and metabolism.
• Development of tools for engineering complex microbiota.

Main Results:

• Conceptual proposal for using soil microbial communities as a vast bioreactor.
• Vision for a generalizable system to analyze microbial consortium dynamics.
• Potential to address global issues through engineered microbial ecosystems.

Conclusions:

• Soil microbial communities hold untapped potential for biomanufacturing.
• A systems-level understanding of microbial consortia is crucial for future applications.
• Engineered microbial ecosystems can contribute to solving climate change, waste management, and sustainable production.