Journalartikel

Jahr der Veröffentlichung: 1995

Seiten: 363-367

Zeitschrift: Systematic and Applied Microbiology

Bandnummer: 18

Heftnummer: 3

ISSN: 0723-2020

DOI Link: https://doi.org/10.1016/S0723-2020(11)80429-7

Verlag: Elsevier

Abstract: 

Nine isolates of filamentous bacteria obtained from activated sludge and morphologically assigned to the genus Haliscomenobacter in addition to the type strain of Haliscomenobacter hydrossis DSM HOOT were studied for cellular fatty acid composition, quinone type, physiological characteristics and protein profiles. Two selected representative strains had the MK-7-menaquinone as the major quinone, and the MK-6menaquinone as minor component. The main components of cellular fatty acids in all strains were the 13methyltetradecanoic acid (i15 :0) followed by straight chain unsaturated acids of 16: 1 and saturated acids of 16: 0 and 18:0. Hydroxylated fatty acids of 3-OH i l 5:0 and 2-OH i 15:0 were found in higher amount in the type strain of H. hydrossis, whereas the isolates from activated sludge produced these acids in minor amounts or traces. Analysis of physiological properties showed phenotypic homogeneity among the tested organisms. From 240 tested organic compounds, only few sugars (D-glucose, D-fructose and a few others) could be utilized as sole carbon source. Standardized protein profiles of the isolates were very similar to the protein profile of H. hydrossis DSisi 1100 T. The results of the chemotaxonomic characterization are in line with the phylogenetic allocation of the genus Haliscomenobacter within the Saprospira subgroup of the flavobacter-bacteroides phylum.

Harvard-Zitierstil: Kämpfer, P. (1995) Physiological and chemotaxonomic characterization of filamentous bacteria belonging to the genus Haliscomenobacter, Systematic and Applied Microbiology, 18(3), pp. 363-367. https://doi.org/10.1016/S0723-2020(11)80429-7

APA-Zitierstil: Kämpfer, P. (1995). Physiological and chemotaxonomic characterization of filamentous bacteria belonging to the genus Haliscomenobacter. Systematic and Applied Microbiology. 18(3), 363-367. https://doi.org/10.1016/S0723-2020(11)80429-7