Verification of Degradation of n-Alkanes in Diesel Oil by Pseudomonas aeruginosa Strain WatG in Soil Microcosms

Ueno, Akio; Hasanuzzaman, Mohammad; Yumoto, Isao et al.

Current Microbiology, 2006, 52(3), 182-185

Permalink : https://hdl.handle.net/2115/6110

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アクセス権
open access
URI
https://hdl.handle.net/2115/6110
タイトル
Verification of Degradation of n-Alkanes in Diesel Oil by Pseudomonas aeruginosa Strain WatG in Soil Microcosms
著者
Ueno, Akio ; Hasanuzzaman, Mohammad ; Yumoto, Isao ; Okuyama, Hidetoshi
著者名
Ueno, Akio
著者名
Hasanuzzaman, Mohammad
著者名
Yumoto, Isao
e-Rad_Researcher
90125295
著者名
Okuyama, Hidetoshi
奥山, 英登志
言語
英語
発行日
2006-03
出版者
Springer
収録物名
Current Microbiology
巻(号)
52(3)
ページ
182-185
抄録
Degradation of n-alkanes in diesel oil by Pseudomonas aeruginosa strain WatG (WatG) was verified in soil microcosms. The total petroleum hydrocarbon (TPH) degradation level in two bioaugmentation samples was 51% and 46% for 1 week in unsterilized and sterilized soil microcosms, respectively. The TPH degradation in the biostimulation was of control level (15%). The TPH degradation in aeration-limited samples was clearly reduced when compared with that in aeration-unlimited ones under both sterilized and unsterilized conditions. Addition of WatG into soil microcosms was accompanied by dirhamnolipid production only in the presence of diesel oil. These findings suggest that degradation of n-alkanes in diesel oil in soil microcosms would be facilitated by bioaugmentation of WatG, with production of dirhamnolipid, and also by participation of biostimulated indigenous soil bacteria.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
権利情報
The original publication is available at www.springerlink.com
PISSN
0343-8651
関連情報
PMID
16502290
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1007/s00284-005-0133-8