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Cited by 286

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Potential for primary productivity in a globally-distributed bacterial phototroph

Open access
Graham, E D, Heidelberg, J F, Tully, B J·2018·The ISME Journal

Abstract

Aerobic anoxygenic phototrophs (AAnPs) are common in marine environments and are associated with photoheterotrophic activity. To date, AAnPs that possess the potential for carbon fixation have not been identified in the surface ocean. Using the Tara Oceans metagenomic dataset, we have identified draft genomes of nine bacteria that possess the genomic potential for anoxygenic phototrophy, carbon fixation via the Calvin-Benson-Bassham cycle, and the oxidation of sulfite and thiosulfate. Forming a monophyletic clade within the Alphaproteobacteria and lacking cultured representatives, the organisms compose minor constituents of local microbial communities (0.1–1.0%), but are globally distributed, present in multiple samples from the North Pacific, Mediterranean Sea, the East Africa Coastal Province, and the Atlantic. This discovery may require re-examination of the microbial communities in the oceans to understand and constrain the role this group of organisms may play in the global carbon cycle.

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Metadata

Authors
Graham, E. D., Heidelberg, J. F., & Tully, B. J.
Venue
The ISME Journal
Published
2018-03-09
Volume
12
Issue
7
Pages
1861-1866
ISSN
  • 1751-7362 (ISSN-L)
  • 1751-7370
OpenAlex
W2791823819
Cited by
286
References
6
FWCI
14.12
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Potential for primary productivity in a globally-distributed bacterial phototroph. https://app.cochat.ai/papers/10.1038/s41396-018-0091-3
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Graham, E. D., Heidelberg, J. F., & Tully, B. J. (2018). Potential for primary productivity in a globally-distributed bacterial phototroph. The ISME Journal. https://doi.org/10.1038/s41396-018-0091-3

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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