期刊
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
卷 75, 期 8, 页码 2446-2452出版社
AMER SOC MICROBIOLOGY
DOI: 10.1128/AEM.02310-08
关键词
-
资金
- ARC Discovery
- Victorian State Government Smartwater fund
- La Trobe University
- Yokohama National University
- Australian Government APA Ph.D. scholarship
Molecular data show that the filamentous bacterium Eikelboom type 0092, frequently seen in Australian activated sludge plants, is a member of the phylum Chloroflexi. Fluorescence in situ hybridization (FISH) probes designed against cloned 16S rRNA sequences from a full-scale enhanced biological phosphate removal-activated sludge plant community, where this was a dominant filament morphotype, suggest that it can exist as two variants, differing in their trichome diameter. When applied to samples from several treatment plants in eastern Australia, each FISH probe targeted only the type 0092 filament morphotype against which it was designed. The patterns of FISH signals generated with both were consistent with the ribosomes not being evenly distributed but arranged as intracellular aggregates. The FISH survey data showed that these two variants appeared together in most but not all of the plants examined. None stained positively for intracellular presence of either poly-beta-hydroxyalkanoates or polyphosphate.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据