SOLID CULTURE MEDIUM FOR MICRO-ORGANISMS AND EUKARYOTIC CELLS AND METHOD FOR ITS PRODUCTION

Solid culture medium (A) comprising, as gel-forming base, 2.2-6wt.%, on total medium, of a polysaccharide (I) having a repeating unit with a sidechain of 6 neutral sugars (including glucose and galactose) and a sugar acid, with acetate and pyruvate substituents, where a solution, in water or saline,...

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Bibliographische Detailangaben
Hauptverfasser:	BELARDI, ABDELKADER, BRESIN, ANTHONY, DE BAYNAST, REGIS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Solid culture medium (A) comprising, as gel-forming base, 2.2-6wt.%, on total medium, of a polysaccharide (I) having a repeating unit with a sidechain of 6 neutral sugars (including glucose and galactose) and a sugar acid, with acetate and pyruvate substituents, where a solution, in water or saline, of 2 g/l or more (I) forms an elastic, transparent gel, is new. An Independent claim is also included for preparation of (A), for use with microorganisms and eukaryotic cells.