Applying ecological principles to microbiome engineering.

Area of Science:

• Microbiome engineering
• Macroecology
• Ecosystem function

Background:

• Microbiome engineering efforts often fail due to poor design, leading to loss of key microbes and disrupted functions.
• Macroecology research provides principles linking biodiversity to ecosystem function, offering a foundation for improved microbiome engineering.

Purpose of the Study:

• To translate macroecological principles to microbiome engineering for enhanced design, colonization, and maintenance.
• To propose new approaches leveraging ecological dynamics, particularly niche dynamics, for optimized microbial diversity and abundance.
• To identify research priorities for applying macro-ecosystem insights to microbial systems.

Main Methods:

• Translating established macroecological principles to the context of microbiome engineering.
• Focusing on three key stages: microbiome design, colonization, and maintenance.
• Leveraging niche dynamics to optimize microbial community structure and function.

Main Results:

• Proposed a framework for microbiome engineering grounded in ecological principles.
• Highlighted the importance of niche dynamics for optimizing microbial diversity and abundance.
• Identified strategies to enhance stability and functionality in engineered microbial communities, especially in host-associated settings.

Conclusions:

• Applying macroecological principles offers a promising path to improve microbiome engineering success.
• Optimized microbiome engineering can address challenges in medicine and agriculture.
• This approach enhances understanding of ecological processes that maintain biodiversity across scales.