Document Details

Document Type : Article In Journal 
Document Title :
UTILIZATION OF DATE PRODUCTS IN PRODUCTION OF OXYTETRACYCLINE BY STREPTOMYCES-RIMOSUS
UTILIZATION OF DATE PRODUCTS IN PRODUCTION OF OXYTETRACYCLINE BY STREPTOMYCES-RIMOSUS
 
Document Language : Arabic 
Abstract : The components of the synthetic fermentation medium, especially carbon, nitrogen, and mineral sources were replaced by Barni date-coat (fruit-flesh) sugar extract. date-seed hydrolysate, date-seed lipid, and date-seed ash. Date-coat sugar extract was rich in sugar; while date-seed hydrolysate contained more nitrogen sources. Both date sources were utilized by the organism to give high titres of the pf antibiotic. The deficiency in nitrogen was overcome by the addition of urea. It was found that date-seed ash in concentration of 0.5 mg/ml could replace MgSO4, MnSO4, FeSO4, and ZnSO4 when depleted from the medium. 
Journal Name : ZENTRALBLATT FUR MIKROBIOLOGIE 
Volume : 148 
Issue Number : 5 
Publishing Year : 1993 AH  
Added Date : Saturday, June 14, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
أحمد عمر بغلف Researcher  

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