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1. EP0600983 - A FERMENTATION PROCESS FOR PRODUCING NATAMYCIN

Office
European Patent Office
Application Number 92917836
Application Date 05.08.1992
Publication Number 0600983
Publication Date 15.06.1994
Publication Kind B1
IPC
C12P 19/62
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
44Preparation of O-glycosides, e.g. glucosides
60having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
62the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
CPC
C12P 19/626
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
44Preparation of O-glycosides, e.g. glucosides
60having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
62the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
626Natamycin; Pimaricin; Tennecetin
Applicants BIO TECH RESOURCES
Inventors EISENSCHINK MICHAEL ALLEN
MILLIS JAMES R
OLSON PHILLIP TERRY
Designated States
Priority Data 74054591 05.08.1991 US
9206323 05.08.1992 US
Title
(DE) FERMENTATIONSPROZESS ZUR HERSTELLUNG VON NATAMYCIN
(EN) A FERMENTATION PROCESS FOR PRODUCING NATAMYCIN
(FR) PROCEDE DE FERMENTATION POUR LA PRODUCTION DE NATAMYCINE
Abstract
(EN) A natamycin producing $i(Streptomyces) species ferments to produce natamycin. A spore suspension of the $i(Streptomyces) species is propagated in a predetermined medium to obtain a quantity of $i(Streptomyces) cells. The $i(Streptomyces) cells ferment in a predetermined production medium to produce a recoverable amount of natamycin.
(FR) L'invention concerne un procédé de fermentation d'une espèce de $i(Streptomyces) afin de produire de la natamicyne. Une suspension de spores de l'espèce de $i(Streptomyces) se propage dans un milieu prédéterminé afin d'obtenir une quantité de cellules de $i(Streptomyces). Les cellules de $i(Streptomyces) fermentent dans un milieu de production prédéterminé afin de produire une quantité récupérable de natamycine.