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Metagenomic Species Profiling Using Universal Phylogenetic Marker Genes

Abstract

To quantify known and unknown microorganisms at species-level resolution using shotgun sequencing data, we developed a method that establishes metagenomic operational taxonomic units (mOTUs) based on single-copy phylogenetic marker genes. Applied to 252 human fecal samples, the method revealed that on average 43% of the species abundance and 58% of the richness cannot be captured by current reference genome-based methods. An implementation of the method is available at http://www.bork.embl.de/software/mOTU/.

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References
1.
Muller J, Creevey C, Thompson J, Arendt D, Bork P . AQUA: automated quality improvement for multiple sequence alignments. Bioinformatics. 2009; 26(2):263-5. DOI: 10.1093/bioinformatics/btp651. View

2.
Segata N, Waldron L, Ballarini A, Narasimhan V, Jousson O, Huttenhower C . Metagenomic microbial community profiling using unique clade-specific marker genes. Nat Methods. 2012; 9(8):811-4. PMC: 3443552. DOI: 10.1038/nmeth.2066. View

3.
Kultima J, Sunagawa S, Li J, Chen W, Chen H, Mende D . MOCAT: a metagenomics assembly and gene prediction toolkit. PLoS One. 2012; 7(10):e47656. PMC: 3474746. DOI: 10.1371/journal.pone.0047656. View

4.
Mende D, Sunagawa S, Zeller G, Bork P . Accurate and universal delineation of prokaryotic species. Nat Methods. 2013; 10(9):881-4. DOI: 10.1038/nmeth.2575. View

5.
. A framework for human microbiome research. Nature. 2012; 486(7402):215-21. PMC: 3377744. DOI: 10.1038/nature11209. View