发明名称 |
Antifungal formulation containing Streptomyces s.p.p., method for preparing the composition and relevant use |
摘要 |
The present invention is a method for preparing a antifungal formulation containing a high concentration of spores comprising providing Streptomyces bacteria with sporulation competence; propagating the bacterial strain for obtaining spores under an appropriate condition, collecting the spores, preparing the spores to obtain a small scale of the spore biomass as a seed inoculum, and culturing the seed inoculum at 28 to 37° C., 80 to 250 rpm, 0.25 to 0.75 vvm and pH at 5.0 to 8.0 to obtain a large scale fermentation of the bacteria in a suitable broth medium. The present invention further comprises a antifungal formulation containing Streptomyces spp. comprising a high concentration of spores and a liquid medium for culturing spore biomass of Streptomyces spp.
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申请公布号 |
US2006257373(A1) |
申请公布日期 |
2006.11.16 |
申请号 |
US20050125571 |
申请日期 |
2005.05.10 |
申请人 |
NATIONAL CHUNG HSING UNIVERSITY |
发明人 |
TZENG DEAN D.;HUANG WIN-DE;KO HSIN-CHIH |
分类号 |
A61K35/74;A01N63/00;C12N1/20 |
主分类号 |
A61K35/74 |
代理机构 |
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