| Literature DB >> 14532094 |
Cleber C Ouverney1, Gary C Armitage, David A Relman.
Abstract
Specific oligonucleotide hybridization conditions were established for single-cell enumeration of uncultivated TM7 and IO25 bacteria by using clones expressing heterologous 16S rRNA. In situ analysis of human subgingival crevice specimens revealed that a greater proportion of samples from sites of chronic periodontitis than from healthy sites contained TM7 subgroup IO25. In addition, IO25 bacterial cells from periodontitis site samples were more abundant and fourfold longer than IO25 cells from healthy site samples.Entities:
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Year: 2003 PMID: 14532094 PMCID: PMC201210 DOI: 10.1128/AEM.69.10.6294-6298.2003
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792