In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 61, No. 1 ( 2011-01-01), p. 184-189
Kurzfassung:
A Gram-staining-negative, pink bacterium, designated strain BUZ 2 T , was isolated from coastal mud from the North Sea (Fedderwardersiel, Germany). Cells were rod-shaped and able to form multicellular filaments. Growth after 7 days was observed at 10–40 °C, at pH 6–8 and with 0–0.5 % NaCl. The phylogenetic tree based on 16S rRNA gene sequences indicated that strain BUZ 2 T is a member of the family Cytophagaceae , its closest neighbours being Rudanella lutea 5715S-11 T , Spirosoma linguale LMG 10896 T and Spirosoma panaciterrae Gsoil 1519 T (87.8, 86.4 and 86.1 % sequence similarity, respectively). The major fatty acids were summed feature 3 (comprising C 16 : 1 ω 7 c and/or iso-C 15 : 0 2-OH), C 16 : 1 ω 5 c and iso-C 15 : 0 . The predominant respiratory quinone was MK-7 and the major polar lipids were phosphatidylethanolamine and several unidentified aminophospholipids. The DNA G+C content was 56.5 mol%. On the basis of this polyphasic study, we propose that strain BUZ 2 T represents a novel genus and species, for which the name Fibrella aestuarina gen. nov., sp. nov. is proposed. The type strain of Fibrella aestuarina is BUZ 2 T (=DSM 22563 T =CCUG 58136 T ). An emended description of the genus Rudanella is also proposed.
Materialart:
Online-Ressource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijs.0.020503-0
Sprache:
Englisch
Verlag:
Microbiology Society
Publikationsdatum:
2011
ZDB Id:
215062-1
ZDB Id:
2056611-6
SSG:
12