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Welcome to the MAGset wiki!

MAGset is a tool to analyze genomes obtained from metagenomic data (MAGs) of known species (which have published reference genomes).

The main goal is to find the differences between the genomes and identify the genomic regions of interest (GRIs) that exist in the MAG but don't exist in any reference genome (positive GRIs) and genomic regions of interest that exist in one or more reference genomes, but they don't exist in the MAG (negative GRIs). Negative GRIs can be caused by assembly errors, and using the MAGcheck module you can search for them in your raw data.

The tool generates the following results:

  • ANI matrix between genomes;
  • Pangenome (specific, shared and core genes);
  • Identification of genomic regions of interest (GRIs);
  • COGs and CAZy annotations;
  • Advanced search of genes by gene data;
  • Validation of MAG assembly using raw data vs references genomes;

All results are generated in HTML.

MAgset Pipeline:

Pipeline

Screenshot from a MAGset result:

Home result page

Please use the links below to learn more about the MAGset:

Acknowledgements

This project was funded in part by CNPq, grant number 440230/2022-5, within the Call CNPq/MCTI/CT-Biotec number 30/2022

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