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Titolo:
Polyamine distribution profiles in newly validated genera and species within the Flavobacterium-Flexibacter-Cytophaga-Sphingobacterium complex
Autore:
Hamana, K; Nakagawa, Y;
Indirizzi:
Gunma Univ, Fac Med, Sch Hlth Sci, Maebashi, Gumma 3718514, Japan Gunma Univ Maebashi Gumma Japan 3718514 i, Maebashi, Gumma 3718514, Japan Inst Fermentat, Osaka 5328686, Japan Inst Fermentat Osaka Japan 5328686Inst Fermentat, Osaka 5328686, Japan
Titolo Testata:
MICROBIOS
, volume: 106, anno: 2001, supplemento:, 2
pagine: 105 - 116
SICI:
0026-2633(2001)106:<105:PDPINV>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
SP-NOV; COMB-NOV; GENUS FLAVOBACTERIUM; REICHENBACH 1989; RECLASSIFICATION; CLASSIFICATION; BACTERIUM; BACTEROIDES; PROPOSAL;
Keywords:
polyamine; spermidine; homospermidine; Flavobacterium; Flexibacter; Cytophaga; Sphingobacterium;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
23
Recensione:
Indirizzi per estratti:
Indirizzo: Hamana, K Gunma Univ, Fac Med, Sch Hlth Sci, Maebashi, Gumma 3718514, Japan Gunma Univ Maebashi Gumma Japan 3718514 i, Gumma 3718514, Japan
Citazione:
K. Hamana e Y. Nakagawa, "Polyamine distribution profiles in newly validated genera and species within the Flavobacterium-Flexibacter-Cytophaga-Sphingobacterium complex", MICROBIOS, 106, 2001, pp. 105-116

Abstract

Cellular polyamines of 58 strains belonging to the Flavobacterium-Flexibacter-Cytophaga-Sphingobacterium complex were analysed by HPLC. Homospermidine was found in all species of Flavobacterium, Chryseobacterium, Empedobacter, Myroides, Cellulophaga, Salegentibacter, Psychroserpens and Gelidibacterof the family Flavobacteriaceae. Flavobacterium ferrugineum located outside of this family also contained homospermidine. Cytophaga fermentans and C.xylanolytica belonging to the family Bacteroidaceae contained spermidine. Cytophaga marinoflava and C. latercula belonging to Flavobacteriaceae contained homospermidine. The Cytophaga hutchinsonii/C. aurantiaca group contained homospermidine which was the major polyamine in Flexibacter maritimus/F.ovolyticus of the family Flavobacteriaceae. The Flexibacter sancti/F. filiformis/Cytophaga arvensicola group, F. elegans, F. ruber, F. canadensis, F.flexilis and F. tractuosus, were located separately in different six clusters, and contained homospermidine. The Flexibacter litoralis/F. polymorphus/F. aggregans group contained spermidine, which was detected in Flexibacterroseolus belonging to a divergent cluster. Sphingobacterium and Pedobacterspecies of the family Sphingobacteriaceae contained homospermidine. Polyamine profiles serve, as a phenotypic chemotaxonomic marker, for the classification of this complex.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/03/20 alle ore 10:19:19