Microbial community of acetate utilizing denitrifiers in aerobic granules
Adav, S. S.
2010
Source PublicationApplied Microbiology and Biotechnology
ISSN0175-7598
Volume85Issue:3Pages:753-762
AbstractThe aerobic sludge granules cultivated at high organic loading rates could effectively convert 100-700 mg l(-1) nitrite to nitrogen gas with 400 or 1,200 mg l(-1) dosed acetate. The denitrifying microbial community structure of the so-cultivated granules was investigated by 16S rRNA gene sequences and localized using fluorescence in situ hybridization (FISH). The 16S rRNA gene phylotypes in the clone library and FISH probes used exhibited high diversity among the bacteria and denitrifying communities, with the members of Betaproteobacteria predominant that were closely related to families Comamonadaceae, Nitrosomonadaceae, Alcaligenaceae, and Rhodocyclaceae. The confocal laser scanning microscope and staining test revealed that active microbial community principally distributed at 200-250 mu m beneath the outer surface, embedded in extracellular polymeric substances.
Language英语
Document Type期刊论文
Identifierhttps://ir.xtbg.ac.cn/handle/353005/8961
Collection公共技术服务中心主要仪器相关文献_激光共聚焦显微镜
Recommended Citation
GB/T 7714
Adav, S. S.. Microbial community of acetate utilizing denitrifiers in aerobic granules[J]. Applied Microbiology and Biotechnology,2010,85(3):753-762.
APA Adav, S. S..(2010).Microbial community of acetate utilizing denitrifiers in aerobic granules.Applied Microbiology and Biotechnology,85(3),753-762.
MLA Adav, S. S.."Microbial community of acetate utilizing denitrifiers in aerobic granules".Applied Microbiology and Biotechnology 85.3(2010):753-762.
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