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Topete et al., 1997 - Google Patents

�-Galactosidase production by Kluyveromyces marxianus cultured in shake flasks

Topete et al., 1997

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Document ID
109068358530532596
Author
Topete M
Casas L
Galindo E
Publication year
Publication venue
REVISTA LATINOAMERICANA DE MICROBIOLOGIA-MEXICO-

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p-Galactosidasc production by K. marxianus was studied in shake flasks. Enzyme production was strongly influenced by culture conditions determining oxygen transfer rates. Working volume turned out to be the most significant parameter affecting enzyme yields: the …
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    • C12N1/00Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
    • C12N1/14Fungi Culture media therefor
    • C12N1/16Yeasts; Culture media therefor
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    • C12N1/00Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
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    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/44Preparation of O-glycosides, e.g. glucosides
    • C12P19/60Preparation of O-glycosides, e.g. glucosides having 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
    • C12P19/62Preparation of O-glycosides, e.g. glucosides having 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 the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
    • C12P19/626Natamycin; Pimaricin; Tennecetin
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    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
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    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/16Vibrating; Shaking; Tilting
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    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/04Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
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    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
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    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps

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