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Complete genome sequence of Polymorphum gilvum SL003B-26A1T, a crude oil-degrading bacterium from oil-polluted saline soil.

ABSTRACT: Polymorphum gilvum SL003B-26A1(T) is a type strain of a newly published novel species in the novel genus Polymorphum. It was isolated from a crude oil-polluted saline soil in Shengli Oilfield, China, and was able to use the crude oil as the sole carbon source. Here we report the complete genome of SL003B-26A1(T) and the genes likely to be involved in oil degradation and ecological adaption.

SUBMITTER: Li SG

PROVIDER: S-EPMC3133105 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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Complete genome sequence of Polymorphum gilvum SL003B-26A1T, a crude oil-degrading bacterium from oil-polluted saline soil.

Li Shu-Guang SG Tang Yue-Qin YQ Nie Yong Y Cai Man M Wu Xiao-Lei XL

Journal of bacteriology 20110408 11

Polymorphum gilvum SL003B-26A1(T) is a type strain of a newly published novel species in the novel genus Polymorphum. It was isolated from a crude oil-polluted saline soil in Shengli Oilfield, China, and was able to use the crude oil as the sole carbon source. Here we report the complete genome of SL003B-26A1(T) and the genes likely to be involved in oil degradation and ecological adaption. ...[more]

PMID: 21478361

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The genome sequence of Polymorphum gilvum SL003B-26A1(T) reveals its genetic basis for crude oil degradation and adaptation to the saline soil.

Project description:Polymorphum gilvum SL003B-26A1(T) is the type strain of a novel species in the recently published novel genus Polymorphum isolated from saline soil contaminated with crude oil. It is capable of using crude oil as the sole carbon and energy source and can adapt to saline soil at a temperature of 45°C. The Polymorphum gilvum genome provides a genetic basis for understanding how the strain could degrade crude oil and adapt to a saline environment. Genome analysis revealed the versatility of the strain for emulsifying crude oil, metabolizing aromatic compounds (a characteristic specific to the Polymorphum gilvum genome in comparison with other known genomes of oil-degrading bacteria), as well as possibly metabolizing n-alkanes through the LadA pathway. In addition, COG analysis revealed Polymorphum gilvum SL003B-26A1(T) has significantly higher abundances of the proteins responsible for cell motility, lipid transport and metabolism, and secondary metabolite biosynthesis, transport and catabolism than the average levels found in all other genomes sequenced thus far, but lower abundances of the proteins responsible for carbohydrate transport and metabolism, defense mechanisms, and translation than the average levels. These traits support the adaptability of Polymorphum gilvum to a crude oil-contaminated saline environment. The Polymorphum gilvum genome could serve as a platform for further study of oil-degrading microorganisms for bioremediation and microbial-enhanced oil recovery in harsh saline environments.

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2021-02-15 | PXD022543 | Pride

Moniliella spathulata, an oil-degrading yeast, which promotes growth of barley in oil-polluted soil.

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Polymorphum gilvum

Project description:Polymorphum gilvum overview

| PRJNA63569 | ENA

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