Analysis of bacterial community diversity in anaerobic fluidized bed bioreactors treating 2,4-dinitroanisole (DNAN) and n-methyl-4-nitroaniline (MNA) using 16S rRNA gene clone libraries.
Microbes Environ
; 24(1): 72-5, 2009.
Article
en En
| MEDLINE
| ID: mdl-21566358
Clone libraries were used to evaluate the effects of 2,4-dinitroanisole (DNAN) and n-methyl-4-nitroaniline (MNA) on bacterial populations within three anaerobic bioreactors. Prior to the addition of DNAN and MNA greater than 69% of the clones in each reactor were identified as a single Desulfuromonales species. However, after 60 days of treatment the Desulfuromonales distribution decreased to less than 13% of the distribution and a clone identified as a Levilinea sp. became the dominant organism at greater than 27% of the clone distribution in each reactor suggesting the species may play an important roll in the reduction of DNAN and MNA.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Microbes Environ
Año:
2009
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Japón