METHODS FOR CONTROLLING PHA BIOSYNTHESIS IN CUPRIAVIDUS OR RALSTONIA

METHODS FOR CONTROLLING PHA BIOSYNTHESIS IN CUPRIAVIDUS OR RALSTONIA

Provided herein are methods for generating cellular biomass in continuous aerobic fermentation systems. The biomass yield, and the concentration of polyhydroxyalkanoate within the biomass, are each directed to advantageous levels by operating the continuous fermentation system under particular nutri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAYLOR, Mark Paul, AMATRIAIN, Cristina Serrano, PEARLMAN, Paul Sheldon, FOSTER, Alexander Brett, SMITH, Gary J
Format: Patent
Sprache:eng ; fre
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:Provided herein are methods for generating cellular biomass in continuous aerobic fermentation systems. The biomass yield, and the concentration of polyhydroxyalkanoate within the biomass, are each directed to advantageous levels by operating the continuous fermentation system under particular nutrient limitation conditions. Also provided are biomass produced using the provided methods, and animal feed compositions including the provided biomass. L'invention concerne des procédés de production de biomasse cellulaire dans des systèmes de fermentation aérobie en continu. Le rendement en biomasse, et la concentration en polyhydroxyalcanoate à l'intérieur de la biomasse, sont chacun dirigés vers des niveaux avantageux en faisant fonctionner le système de fermentation en continu dans des conditions particulières de limitation des nutriments. L'invention concerne également une biomasse produite en faisant appel aux procédés selon l'invention, et des compositions d'aliments pour animaux comprenant la biomasse selon l'invention.