Exopolysaccharide production by a new Halomonas strain CRSS isolated from saline lake Cape Russell in Antarctica growing on complex and defined media. (Articolo in rivista)

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  • Exopolysaccharide production by a new Halomonas strain CRSS isolated from saline lake Cape Russell in Antarctica growing on complex and defined media. (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s10529-004-3187-y (literal)
Alternative label
  • Poli A.; Schiano Moriello V.; Esposito E.; Lama L.; Gambacorta A.; Nicolaus B. (2004)
    Exopolysaccharide production by a new Halomonas strain CRSS isolated from saline lake Cape Russell in Antarctica growing on complex and defined media.
    in Biotechnology letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Poli A.; Schiano Moriello V.; Esposito E.; Lama L.; Gambacorta A.; Nicolaus B. (literal)
Pagina inizio
  • 1635 (literal)
Pagina fine
  • 1638 (literal)
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  • 26 (literal)
Rivista
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  • 21 (literal)
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  • A haloalkalophilic Halomonas strain CRSS, isolated from salt sediments in Antarctica, produced exocellular polysaccharides (EPS) up to 2.9 gg-1 dry cells. Acetate was the most efficient carbon source for EPS production. The composition of media strongly affected the nature of the polymers; a manna and xylomanna, were obtained when cells were grown on complex media. Acetate was the most efficient carbon source for EPS production and in presence of this substrate, a new polysaccharide, a fructo-glucan, was produced. The EPS fraction was composed by glucose, fructose, glucosamine and galactosamine in relative proportions of 1:0.7:0.3:trace. (literal)
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  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
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  • Istituto di Chimica Biomolecolare (ICB), CNR, Via Campi Flegrei 34, Comprensorio Olivetti, 80078 Pozzuoli (Na), Italy (literal)
Titolo
  • Exopolysaccharide production by a new Halomonas strain CRSS isolated from saline lake Cape Russell in Antarctica growing on complex and defined media. (literal)
Abstract
  • A haloalkalophilic Halomonas strain CRSS, isolated from salt sediments in Antarctica, produced exocellular polysaccharides (EPS) up to 2.9 g /g dry cells. Acetate was the most efficient carbon source for EPS production. The composition of media strongly affected the nature of the polymers; a mannan and a xylomannan, were obtained when cells were grown on complex media. Acetate was the most efficient carbon source for EPS production and in presence of this substrate, a new polysaccharide, a fructo-glucan, was produced. The EPS fraction was composed by glucose, fructose, glucosamine and galactosamine in relative proportions of 1:0.7:0.3:trace. (literal)
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