MiMiC: a bioinformatic approach for generation of synthetic communities from metagenomes.

ABSTRACT: Environmental and host-associated microbial communities are complex ecosystems, of which many members are still unknown. Hence, it is challenging to study community dynamics and important to create model systems of reduced complexity that mimic major community functions. Therefore, we developed MiMiC, a computational approach for data-driven design of simplified communities from shotgun metagenomes. We first built a comprehensive database of species-level bacterial and archaeal genomes (n = 22 627) consisting of binary (presence/absence) vectors of protein families (Pfam = 17 929). MiMiC predicts the composition of minimal consortia using an iterative scoring system based on maximal match-to-mismatch ratios between this database and the Pfam binary vector of any input metagenome. Pfam vect

SUBMITTER: Kumar N 

PROVIDER: S-EPMC8313253 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature