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Titre du document / Document title

Phylogeny of Thioploca and related filamentous sulfide-oxidizing bacteria

Auteur(s) / Author(s)

TESKE A. ; RAMSING N. B. ; KÜVER J. ; FOSSING H. ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

Max Planck inst. marine microbiology, 28359 Bremen, ALLEMAGNE

Résumé / Abstract

The phylogenetic relationships of three Thioploca species, T. araucae, T. chileae and T. ingrica, as well as Beggiatoa alba, Beggiatoa sp. str 1401-13, and Thiothrix nivea were determined by 16S rRNA sequence analysis. Fluorescent in situ hybridization with Thioploca-specific oligonucleotide probes was used to substantiate the sequences of T. araucae and T. chileae. All three Thioploca species form a monophyletic group. They are affiliated with Beggiatoa alba and Beggiatoa sp. str 1401-13. Thioploca and Beggiatoa constitute a new phylogenetic lineage within the gamma-subdivision of the proteobacteria, showing similar genetic diversity as other major groups of gamma- or beta-subdivision sulfur oxidizers. Thiothrix nivea is a member of the gamma proteobacteria, but does not form a monophyletic lineage with Beggiatoa and Thioploca.

Revue / Journal Title

Systematic and applied microbiology    ISSN  0723-2020   CODEN SAMIDF 

Source / Source

1996, vol. 18, no4, pp. 517-526 (50 ref.)

Langue / Language

Anglais

Editeur / Publisher

Elsevier, München, ALLEMAGNE  (1983) (Revue)

Mots-clés anglais / English Keywords

Thioploca

;

Beggiatoa

;

Thiothrix

;

Phylogeny

;

Genotype

;

16S-RNA

;

Ribosomal RNA

;

Beggiatoaceae

;

Beggiatoales

;

Bacteria

;

Leucotrichaceae

;

Cytophagales

;

Taxonomy

;

Mots-clés français / French Keywords

Thioploca

;

Beggiatoa

;

Thiothrix

;

Phylogenèse

;

Génotype

;

RNA 16S

;

RNA ribosomique

;

Beggiatoaceae

;

Beggiatoales

;

Bactérie

;

Leucotrichaceae

;

Cytophagales

;

Systématique

;

Mots-clés espagnols / Spanish Keywords

Thioploca

;

Beggiatoa

;

Thiothrix

;

Filogénesis

;

Genotipo

;

ARN 16S

;

RNA ribosómico

;

Beggiatoaceae

;

Beggiatoales

;

Bacteria

;

Leucotrichaceae

;

Cytophagales

;

Sistemática

;

Localisation / Location

INIST-CNRS, Cote INIST : 3329 C2, 35400005283883.0090

Nº notice refdoc (ud4) : 2984152



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