Pseudomonas aeruginosa og dens anvendelser i fremgangsmåter for bioteknologisk fremstilling av L-ramnose

Bacterial strains are able to produce rhamnolipids which they release into the culture solution. On use of bacteria of the species Pseudomonas aeruginosa for the fermentation, these microorganisms synthesise rhamnolipids in a concentration of 70-120 g/l of culture solution. The L-rhamnose can be iso...

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Hauptverfasser: MEIWES, JOHANNES, GIANI, CARLO, WULLBRANDT, DIETER, ROTHERT, REINHARDT
Format: Patent
Sprache:nor
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Zusammenfassung:Bacterial strains are able to produce rhamnolipids which they release into the culture solution. On use of bacteria of the species Pseudomonas aeruginosa for the fermentation, these microorganisms synthesise rhamnolipids in a concentration of 70-120 g/l of culture solution. The L-rhamnose can be isolated from the culture solution directly by hydrolysis of the rhamnolipids, i.e. without an elaborate removal of the biomass and without isolation of the rhamnolipids before the hydrolysis.