Medium for yeasts
US10023836B2 · kind B2 · utility
1Cited by
1References
12Claims
0Family size
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Key dates
| Filing date | Aug 23, 2013 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | May 20, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N1/16
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
In order to provide a culture medium eliminating variation by lot of component concentrations, the present invention provides a culture medium, and preferably a chemical-synthetic culture medium, imparting a proliferation ability to yeast that is equivalent to or greater than that of a YPD culture medium. A culture medium is provided which includes sugars as a carbon source capable of being assimilated by yeast; amino acids as a nitrogen source; vitamins; inositol; zinc ion (Zn2+); potassium ion (K+), and magnesium ion (Mg2+), and in which inositol concentration is between 50 and 10,000 mg/L.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.