Tiacumicin production
US7507564B2 · kind B2 · utility
6Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2003 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Apr 12, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/01
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods, processes and materials for the production and recovery of Tiacumicins produced by culturing a microorganism belonging to the species Dactylosporangium aurantiacum subspecies hamdenensis having the ability to produce and accumulate one or more Tiacumicin in a nutrient medium comprising a carbon source, a nitrogen source, trace elements such as inorganic salts, and an adsorbent, wherein said nitrogen source comprises fish powder, and wherein said Tiacumicin is produced in a yield greater than about 50 mg/L broth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.