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Production of citric acid by locally isolated Asperigillus niger from Saladdin province | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 11, Issue 1, 2006, Pages 76-81 | ||
| Author | ||
| Khalil I. Bander | ||
| Abstract | ||
| Three locally isolated Asperigillus niger from three selective location of Saladdin province (Alam, Tikrit, Al-Dhuloiya) were studied for its ability to produce citric acid in synthetic medium (sucrose salts medium). The results showed that the culture of Asperigillus niger from (Al- Dhuloiya) was found to be the best producer of citric acid as compare with other two isolates. The results indicated that the maximum production of citric acid was obtained when the volume of fermentation medium was (50 ml) in (250 ml) Erlenmeyer conical flask and the maximum production of citric acid was achieved after (7) days of inoculation. | ||
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