Probing interspecies metabolic interactions within a synthetic binary microbiome using genome-scale modeling.

ABSTRACT: Aim: Metabolic interactions within a microbial community play a key role in determining the structure, function, and composition of the community. However, due to the complexity and intractability of natural microbiomes, limited knowledge is available on interspecies interactions within a community. In this work, using a binary synthetic microbiome, a methanotroph-photoautotroph (M-P) coculture, as the model system, we examined different genome-scale metabolic modeling (GEM) approaches to gain a better understanding of the metabolic interactions within the coculture, how they contribute to the enhanced growth observed in the coculture, and how they evolve over time. Methods: Using batch growth data of the model M-P coculture, we compared three GEM approaches for microbial com

SUBMITTER: Badr K 

PROVIDER: S-EPMC11480724 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature