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Isolation and preliminary characterization of a o-nitrobenzaldehyde-degrading Alcaligenes sp. ND1 / Isolamento e caracterização preliminar de lcaligenes SP ND1 degradador de o-nitrobenzaldeido
Fang-Bo, Yu; Li-Bo, Guan; Shan, Zhou.
Affiliation
  • Fang-Bo, Yu; Zhejiang Forestry University. School of Environmental Technology. Departament of Environmental Sciences. Zhejiang Province. CN
  • Li-Bo, Guan; Zhejiang Forestry University. School of Environmental Technology. Departament of Environmental Sciences. Zhejiang Province. CN
  • Shan, Zhou; Zhejiang Forestry University. School of Environmental Technology. Departament of Environmental Sciences. Zhejiang Province. CN
Braz. j. microbiol ; 39(4): 776-779, Dec. 2008. tab, ilus
Article in English | LILACS | ID: lil-504321
Responsible library: BR32.1
ABSTRACT
This paper reports the isolation and characterization of a new o-nitrobenzaldehyde (ONBA)-degrading bacterium, Alcaligenes sp. ND1. ND1 degraded almost all ONBA (100 mg L-1) in M9 medium within 36 hours. The key enzyme(s) involved in the initial biodegradation was a constitutively intracellular enzyme(s). This bacterium has great potential utility for bioremediation.
RESUMO
Esse trabalho relata o isolamento e a caracterização de uma nova bactéria degradadora de o-nitrobenzaldeido (ONBA), Alcaligenes sp ND1. A bactéria ND1 decompôs todo o ONBA (100 mg.L-1) do meio M9 em 36 horas. A enzima-chave envolvida na biodegradação inicial foi uma enzima constitutiva intracelular. Esta bactéria apresenta um potencial de aplicação para bioremediação.
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Full text: Available Collection: International databases Database: LILACS Main subject: Alcaligenes / Enzymes / Nitrobenzoates Language: English Journal: Braz. j. microbiol Journal subject: Microbiology Year: 2008 Document type: Article Affiliation country: China Institution/Affiliation country: Zhejiang Forestry University/CN
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Full text: Available Collection: International databases Database: LILACS Main subject: Alcaligenes / Enzymes / Nitrobenzoates Language: English Journal: Braz. j. microbiol Journal subject: Microbiology Year: 2008 Document type: Article Affiliation country: China Institution/Affiliation country: Zhejiang Forestry University/CN