Novel major bacterial candidate division within a municipal anaerobic sludge digester.

ABSTRACT: In a previous study, we analyzed the molecular diversity of Planctomycetales by PCR amplification and sequencing of 16S rRNA clone libraries generated from a municipal wastewater plant, using planctomycete-specific and universal primer sets (R. Chouari, D. Le Paslier, P. Daegelen, P. Ginestet, J. Weissenbach, and A. Sghir, Appl. Environ. Microbiol. 69:7354-7363, 2003). Only a small fraction (4%) of the 16S rRNA gene sequences of the digester clone library corresponded to the Planctomycetales division. Importantly, 85.9% of the digester clone sequences are grouped into two different clusters named WWE1 (81.4% of the sequences) and WWE2 (4.5%) and are distantly affiliated with unidentified bacterial sequences retrieved from a methanogenic reactor community and from a termite gut, respectivel

SUBMITTER: Chouari R 

PROVIDER: S-EPMC1082523 | biostudies-literature | 2005 Apr

REPOSITORIES: biostudies-literature