IMG M

IMG M integrates metagenome datasets with isolate microbial genomes from the Integrated Microbial Genomes (IMG) system to enable comparative analysis of microbial community genomes (metagenomes) for microbial genomics research.

Key Features:

• Integration of Data: IMG M combines metagenomic data with isolate microbial genome sequences from IMG, covering all three domains of life as well as plasmids and viruses.
• Analytical Tools: Extends IMG's analytical capabilities for metagenomes with tools for analyzing gene and genome annotations in comparative contexts and specialized analyses for metagenomic data.
• Regular Updates: The system receives ongoing updates that expand data content and analytical functionality.
• Companion Systems for Expert Review: Includes companion systems such as IMG/M ER to support annotation and expert review of unpublished metagenomic datasets.

Scientific Applications:

• Microbial ecology: Enables comparative analyses to assess microbial diversity and ecological interactions within communities.
• Evolutionary biology: Supports comparative genomics of isolates and metagenomes to investigate evolutionary relationships across taxa.
• Environmental genomics: Facilitates gene function prediction and metabolic pathway reconstruction in environmental microbial communities.

Methodology:

Integration of metagenome datasets with IMG isolate genomes; comparative analysis of gene and genome annotations; expert annotation and review via IMG/M ER.