Phylogenetic relationships and coaggregation ability of freshwater biofilm bacteria

被引：90

作者：

Rickard, AH

Leach, SA

Hall, LS

Buswell, CM

High, NJ

Handley, PS

机构：

[1] Univ Manchester, Sch Biol Sci, Manchester M13 9PT, Lancs, England

[2] Ctr Appl Microbiol & Res, Salisbury, Wilts, England

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2002年 / 68卷 / 07期

关键词：

D O I：

10.1128/AEM.68.7.3644-3650.2002

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Nineteen numerically dominant heterotrophic bacteria from a freshwater biofilm were identified by 16S ribosomal DNA gene sequencing, and their coaggregation partnerships were determined. Phylogenetic trees showed that both distantly related and closely related strains coaggregated at intergeneric, intrageneric, and intraspecies levels. One strain, Blastomonas natatoria 2.1, coaggregated with all 18 other strains and may function as a bridging organism in biofilm development.

引用

页码：3644 / 3650

页数：7

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[1] Helicobacter pylori adheres selectively to Fusobacterium spp. [J].