Abstract
Strain YA was newly isolated from an enrichment culture of river sediment and was identified as Janibacter sp. It was able to utilize dibenzofuran as the sole source of carbon and energy. Strain YA degraded > 90% of 1-chloro-dibenzo-p-dioxin (1-CDD) and > 80% of 2-chloro-dibenzo-p-dioxin in 18 hours with each initial concentration at 40 mg/L. A novel metabolite, 2-chloro-2′,6-dihydroxydiphenylether, was observed in 1-CDD degradation. From the metabolites detected by gas chromatography–mass spectrometry, strain YA was supposed to have at least two types of oxidation pathways in 1-CDD degradation.
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Literature Cited
Becher D, Specht M, Hammer E, Francke W, Schauer F (2000) Cometabolic degradation of dibenzofuran by biphenyl-cultivated Ralstonia sp. strain SBUG 290. Appl Environ Microbiol 66:4528–4531
Fukuda K, Nagata S, Taniguchi H (2002) Isolation and characterization of dibenzofuran-degrading bacteria. FEMS Microbiol Lett 208:179–185
Habe H, Chung JS, Lee JH, Kasuga K, Yoshida T, Nojiri H, et al. (2001) Degradation of chlorinated dibenzofurans and dibenzo-p-dioxins by two types of bacteria having angular dioxygenases with different features. Appl Environ Microbiol 67:3610–3617
Harms H, Wilkes H, Sinnwell V, Wittich RM, Figge K, Francke W, et al. (1991) Transformation of 3-chlorodibenzofuran by Pseudomonas sp. HH69. FEMS Microbiol Lett 81:25–29
Harms H, Wittich RM, Sinnwell V, Meyer H, Fortnagel P, Francke W (1990) Transformation of dibenzo-p-dioxin by Pseudomonas sp. strain HH69. Appl Environ Microbiol 56:1157–1159
Hong HB, Chang YS, Choi SD, Park YH (2000) Degradation of dibenzofuran by Pseudomonas putida PH-01. Water Res 34:2404–2407
Kimura N, Urushigawa Y (2001) Metabolism of dibenzo-p-dioxin and chlorinated dibenzo-p-dioxin by a gram-positive bacterium, Rhodococcus opacus SAO101. J Biosci Bioeng 92:138–143
Lang E, Kroppenstedt RM, Swiderski J, Schumann P, Ludwig W, Schmid A, et al. (2003) Emended description of Janibacter terrae, including ten dibenzofuran-degrading strains and Janibacter brevis as its later heterotypic synonym. Int J Syst Evol Microbiol 53:1999–2005
Monna L, Omori T, Kodama T (1993) Microbial-degradation of dibenzofuran, fluorene, and dibenzo-p-dioxin by Staphylococcus-auriculans DBF63. Appl Environ Microbiol 59:285–289
Nojiri H, Habe H, Omori T (2001) Bacterial degradation of aromatic compounds via angular dioxygenation. J Gen Appl Microbiol 47:279–305
Nojiri H, Nam JW, Kosaka M, Morii K, Takemura T, Furihata K, et al. (1999) Diverse oxygenations catalyzed by carbazole 1,9a-dioxygenase from Pseudomonas sp. strain CA10. J Bacteriol 181:3105–3113
Ohshiro T, Kojima T, Torii K, Kawasoe H, Izumi Y (1999) Purification and characterization of dibenzothiophene (DBT) sulfone monooxygenase, an enzyme involved in DBT desulfurization from Rhodococcus erythropolis D-1. J Biosci Bioeng 88:610–616
Parsons JR, De Brujine JA, Weiland AR (1998) Biodegradation pathway of 2-chlorodibenzo-p-dioxin and 2-chlorodibenzofuran in the biphenyl-utilising strain JB1. Chemosphere 137:1915–1922
Resnick SM, Gibson DT (1996) Regio- and stereospecific oxidation of fluorene, dibenzofuran, and dibenzothiophene by naphthalene dioxygenase from Pseudomonas sp. strain NCBI 9816-4. Appl Environ Microbiol 62:4073–4080
Strubel V, Engesser KH, Fischer P, Knackmuss HJ (1991) 3-(2-Hydroxyphenyl)catechol as substrate for proximal meta ring cleavage in dibenzofuran degradation by Brevibacterium sp. strain DPO1361. J Bacteriol 173:1932–1937
Wilkes H, Wittich RM, Timmis KN, Fortnagel P, Franche W (1996) Degradation of chlorinated dibenzofurans and dibenzo-p-dioxins by Sphingomonas sp. strain RW1. Appl Environ Microbiol 62:367–371
Wittich RM (1998) Degradation of dioxin-like compounds by microorganisms. Appl Microbiol Biotechnol 49:489–499
Wittich RM, Wilkes H, Sinnwell V, Francke W, Fortnagel P (1992) Metabolism of dibenzo-p-dioxin by Sphingomonas sp. strain RW1. Appl Environ Microbiol 58:1005–1010
Yamazoe A, Yagi O, Oyaizu H (2004) Biotransformation of fluorine, diphenyl ether, dibenzo-p-dioxin and carbazole by Janibacter sp. Biotechnol Lett 26:479–486
Yamazoe A, Yagi O, Oyaizu H (2004) Degradation of polycyclic aromatic hydrocarbons by a newly isolated dibenzofuran-utilizing Janibacter sp. strain YY-1. Appl Microbiol Biotechnol 65:211–218
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Iwai, S., Yamazoe, A., Takahashi, R. et al. Degradation of Mono-chlorinated Dibenzo-p-Dioxins by Janibacter sp. Strain YA Isolated from River Sediment. Curr Microbiol 51, 353–358 (2005). https://doi.org/10.1007/s00284-005-0099-6
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DOI: https://doi.org/10.1007/s00284-005-0099-6