| 摘要 |
The invention relates to a solid culture medium which is intended, in particular, for micro-organisms and eukaryotic cells. The inventive medium comprises, by way of a gelling base, a polysaccharide having a reproduction unit comprising a side chain and six neutral sugars, including glucose and galactose, and an acid sugar, pyruvate substituents and acetates being present. A solution in water or a saline solution having a concentration of said polysaccharide which is greater than or equal to 2g/l forms an elastic, transparent gel.
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