Degradation of Car Engine Base Oil by<i>Rhodococcus</i>sp. NDKK48 and<i>Gordonia</i>sp. NDKY76A

Koma, Daisuke; Sakashita, Yuichi; Kubota, Kenzo; Fujii, Y.; Hasumi, Fumihiko; Chung, Seon-Yong; Kubo, Michinori

doi:10.1271/bbb.67.1590

Cited by 51 publications

(26 citation statements)

References 12 publications

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“…1A). The irregular broad peak and minor sharp peaks were considered to be derived mostly from naphthenes with high boiling temperatures in the base oil and from n-alkane contaminants (Koma et al 2003), respectively. When a TuO-degrading bacterial consortium was incubated with the TuO (see below), the area of the broad peak in the extracted TuO fraction appeared to decrease (Fig.…”

Section: Analysis and Components Of Tuomentioning

confidence: 99%

A turbine oil-degrading bacterial consortium from soils of oil fields and its characteristics

Ichikawa

Hosokawa

Morikawa

et al. 2008

International Biodeterioration & Biodegradation

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A microbial consortium capable of degrading turbine oil (TuO), which consisted mainly of recalcitrant cycloalkanes and isoalkanes, was obtained from a soil sample collected from oil fields using repeated enrichment. When this consortium, named Atsuta A, was cultured in mineral salts medium containing 0.5% (w/v) TuO, it degraded 90% of TuO at 30 °C and pH 7 over 5 days. Although nine bacterial strains were isolated from the Atsuta A consortium, TuO degradation by the individual isolates and by a mixture of them was negligible. The community structure of the consortium, which was investigated by PCR-denaturing gradient gel electrophoresis (DGGE) targeting 16S rRNA genes, changed significantly during the degradation of TuO. Four major bands (F, K, N and T) out of at least 23 visible DGGE bands significantly increased in intensity over time during incubation. The DGGE bands F, K and N corresponded to those of previously isolated species. However, DGGE band T did not correspond to any isolated strain. The 16S rRNA gene sequence collected from band T was 98% homologous to that of an unculturable strain belonging to the γ-Proteobacteria. The degradation of TuO in the consortium may occur by cooperation between the unculturable species corresponding to band T and other strains in the consortium, including species corresponding to bands F, K and N.

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Section: Analysis and Components Of Tuomentioning

confidence: 99%

A turbine oil-degrading bacterial consortium from soils of oil fields and its characteristics

Ichikawa

Hosokawa

Morikawa

et al. 2008

International Biodeterioration & Biodegradation

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“…Several other poorly accessible carbon sources, such as t-butyl ether, methyl t-butyl ether, t-amyl methyl ether, cyclic alkanes, and polycyclic aromatic hydrocarbons, can be degraded by species of the genus Gordonia (38,42,43,52). These catabolic abilities are probably closely related to the production of biosurfactants by microbial cells (41).…”

Section: Capabilities For Biodegradation and Bioremediationmentioning

confidence: 99%

Biology of the Metabolically Diverse Genus Gordonia

Arenskötter

Bröker

Steinbüchel

2004

Appl Environ Microbiol

296

185

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“…The ring number of c-alkanes in the base oil are from 1 to 3 and any ring contains 5 or 6 members. Most of the c-alkanes in the base oil have long alkyl side chains (Koma et al, 2003).…”

Section: Introductionmentioning

confidence: 99%

Biodegradation of Used Engine Oil by Acinetobacter junii TBC 1.2

Basuki¹,

Syahputra

Suryani

et al. 2015

Indones. J. Biotechnol.

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The isolates have capability to degrade used engine oil was obtained from soil in the beach contaminated with used engine oil. One of the selected isolates TBC 1.2 was identified by its 16s rDNA as Acinetobacter junii. The microorganism can use hydrocarbons in used engine oil as the sole carbon source and energy, also it significantly degraded almost all hydrocarbon compounds in used engine oil. With its ability Acinetobacter junii TBC 1.2 has a potency to be utilized for bioremediation of soil polluted with used engine oil.

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Degradation of Car Engine Base Oil byRhodococcussp. NDKK48 andGordoniasp. NDKY76A

Cited by 51 publications

References 12 publications

A turbine oil-degrading bacterial consortium from soils of oil fields and its characteristics

A turbine oil-degrading bacterial consortium from soils of oil fields and its characteristics

Biology of the Metabolically Diverse Genus Gordonia

Biodegradation of Used Engine Oil by Acinetobacter junii TBC 1.2

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