Rosellinia subiculata ATCC 74386 and fungus ATCC 74387 for producing sordarin compounds for fungi control
US6436395B1 · kind B1 · utility
1Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1999 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Jun 23, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/911
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed is a method for controlling phytopathogenic fungi using pure strains of Rosellinia subiculata ATCC 74386 and fungus ATCC 74387. Further, methods of producing a sordarin compound are disclosed. The method includes cultivating each strain separately in a nutrient medium containing assimilable sources of carbon and nitrogen and recovering the compound. A sordarin compound of formula I is also disclosed. Also an antifungal composition containing a sordarin compound is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.