Propionigenium modestum gen. nov. sp. nov. : a New Strictly Anaerobic Nonsporing Bacterium Growing on Succinate

Schink, Bernhard; Pfennig, Norbert

Propionigenium modestum gen. nov. sp. nov. : a New Strictly Anaerobic Nonsporing Bacterium Growing on Succinate

Dateien

Propionigenium_modestum_gen._nov._sp._nov._1982.pdfGröße: 2.77 MBDownloads: 1001

Datum

1982

Autor:innen

Schink, Bernhard

Pfennig, Norbert

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Biologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Archives of Microbiology. 1982, 133(3), pp. 209-216. ISSN 0302-8933. eISSN 1432-072X. Available under: doi: 10.1007/BF00415003

Zusammenfassung

From marine and freshwater mud samples and from human saliva new strictly anaerobic, Gram-negative, nonsporeforming bacteria were isolated growing with succinate as sole source of carbon and energy. All strains grew in defined mineral media containing at least 1% sodium chloride. Succinate was stoichiometrically transformed to propionate und carbon dioxide; the growth yield varied between 2.1 and 2.4 g cell dry weight per mol of succinate fermented. In addition to succinate, only fumarate, L-aspartate, L-malate, oxaloacetate and pyruvate, were utilized and were stoichiometrically fermented to propionate and acetate. Yeast extract was not fermented but enhanced growth rates and yields. Neither sulfate, sulfur, nor nitrate were reduced. The DNA base ratio was 33.9 _+ 0.3 mol % guanine plus cytosine. A marine isolate, strain Gra Succ 2, is described as type strain of a new species, Propionigenium modestum gen. nov. sp. nov., in the family Bacteroidaceae.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Schlagwörter

Propionigenium modestum gen. nov. sp. nov. genus and species description, Succinate degradation, Anaerobic fermentations, Energy metabolism

Zitieren

ISO 690

SCHINK, Bernhard, Norbert PFENNIG, 1982. Propionigenium modestum gen. nov. sp. nov. : a New Strictly Anaerobic Nonsporing Bacterium Growing on Succinate. In: Archives of Microbiology. 1982, 133(3), pp. 209-216. ISSN 0302-8933. eISSN 1432-072X. Available under: doi: 10.1007/BF00415003

BibTex

@article{Schink1982Propi-8671,
  year={1982},
  doi={10.1007/BF00415003},
  title={Propionigenium modestum gen. nov. sp. nov. : a New Strictly Anaerobic Nonsporing Bacterium Growing on Succinate},
  number={3},
  volume={133},
  issn={0302-8933},
  journal={Archives of Microbiology},
  pages={209--216},
  author={Schink, Bernhard and Pfennig, Norbert}
}

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Universitätsbibliographie

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