UTILIZATION OF DATE PRODUCTS IN PRODUCTION OF OXYTETRACYCLINE BY STREPTOMYCES-RIMOSUS

被引:0
|
作者
ABOUZEID, AZA
BAESHIN, NA
BAGHLAF, AO
机构
[1] KING ABDULAZIZ UNIV,FAC SCI,DEPT BIOL,JEDDAH 21413,SAUDI ARABIA
[2] KING ABDULAZIZ,FAC SCI,DEPT CHEM,JEDDAH 21413,SAUDI ARABIA
关键词
DATE PRODUCTS; OXYTETRACYCLINE; STREPTOMYCES-RIMOSUS;
D O I
暂无
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The carbon and nitrogen sources of a synthetic fermentation medium were substituted by equivalent amounts of date-coat sugar extract and date-seed hydrolysate. The addition of 1.0 g dm-3 urea and date-seed lipid into the medium increased the efficacy for antibiotic formation. When the MgSO4, MnSO4, FeSO4 and ZnSO4 components of the medium were replaced by 0.5 g dm-3 date-seed ash, antibiotic output was also increased.
引用
收藏
页码:77 / 79
页数:3
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