A shotgun metaproteomics approach was employed to identify proteins in a hot spring microbial mat community. We identified 202 proteins encompassing 19 known functions from 12 known phyla. Importantly, we identified two key enzymes involved in the 3-hydroxypropionate CO(2) fixation pathway in uncultivated Roseiflexus spp., which are known photoheterotrophs.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3497366 | PMC |
| http://dx.doi.org/10.1128/AEM.01695-12 | DOI Listing |
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