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Cited by 388

The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.

Natural gas and temperature structured a microbial community response to the Deepwater Horizon oil spill

Open access
Redmond, Molly C., Valentine, David L.·2012·Proceedings of the National Academy of Sciences

Abstract

Microbial communities present in the Gulf of Mexico rapidly responded to the Deepwater Horizon oil spill. In deep water plumes, these communities were initially dominated by members of Oceanospirillales, Colwellia, and Cycloclasticus . None of these groups were abundant in surface oil slick samples, and Colwellia was much more abundant in oil-degrading enrichment cultures incubated at 4 °C than at room temperature, suggesting that the colder temperatures at plume depth favored the development of these communities. These groups decreased in abundance after the well was capped in July, but the addition of hydrocarbons in laboratory incubations of deep waters from the Gulf of Mexico stimulated Colwellia's growth. Colwellia was the primary organism that incorporated 13 C from ethane and propane in stable isotope probing experiments, and given its abundance in environmental samples at the time that ethane and propane oxidation rates were high, it is likely that Colwellia was active in ethane and propane oxidation in situ. Colwellia also incorporated 13 C benzene, and Colwellia 's abundance in crude oil enrichments without natural gas suggests that it has the ability to consume a wide range of hydrocarbon compounds or their degradation products. However, the fact that ethane and propane alone were capable of stimulating the growth of Colwellia , and to a lesser extent, Oceanospirillales , suggests that high natural gas content of this spill may have provided an advantage to these organisms.

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Metadata

Authors
Redmond, M. C., & Valentine, D. L.
Venue
Proceedings of the National Academy of Sciences
Published
2011-10-03
Volume
109
Issue
50
Pages
20292-20297
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2153205210
Cited by
388
References
37
FWCI
18.77
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Natural gas and temperature structured a microbial community response to the Deepwater Horizon oil spill. https://app.cochat.ai/papers/10.1073/pnas.1108756108
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Redmond, M. C., & Valentine, D. L. (2012). Natural gas and temperature structured a microbial community response to the Deepwater Horizon oil spill. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1108756108

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