Process for producing streptovaricin
US5137825A · kind A · utility
5Cited by
4References
2Claims
0Family size
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Key dates
| Filing date | Sep 26, 1991 |
| Grant date | Aug 11, 1992 |
| Priority date | — |
| Expiry date | Sep 26, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/886
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for selecting hyper-producing strains of streptovaricin C by culturing Streptomyces spectabilis and separating the asporogenous colonies. The asporogenous colonies are then separately cultured and tested for streptovaricin productivity. Those colonies having the highest productivity may then be easily selected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.