Tropical freshwater environments, like rivers, are important reservoirs of microbial life. This study employed metagenomic sequencing to survey prokaryotic microbiota in the Solimões, Purus, and Urucu Rivers of the Amazon Basin in Brazil. We report a rich and diverse microbial community.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5256208PMC
http://dx.doi.org/10.1128/genomeA.01450-16DOI Listing

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