Effect of carbon, nitrogen and ph on inulinase production from local isolate of aspergillus niger
Joint Authors
al-Dabbagh, Yasin N.
al-Jawhar, Walid Amin Mahmud
Source
ZANCO Journal of Pure and Applied Sciences
Issue
Vol. 27, Issue 3 (31 Mar. 2015), pp.1-8, 8 p.
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2015-03-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
The cultural conditions for inulinase production from local isolate of Aspergillus niger using solid state fermentation were investigated.
Various fermentation parameters such as carbon sources, nitrogen sources and pH were analyzed.
Among different carbon sources, sucrose resulted in maximum enzyme production where the enzymatic activity reached 11.13 U / g.
The best sucrose concentration was found to be 0.67 g / 100g with enzymatic activity 25.91 U / g.
Peptone was the best nitrogen source for the enzyme production where the enzymatic activity reached 56.98 U / g.
The best concentration of peptone was found to be 1.67 g/100g with enzymatic activity reached 60.03 U / g.
The best pH for inulinase production was 4.5
American Psychological Association (APA)
al-Dabbagh, Yasin N.& al-Jawhar, Walid Amin Mahmud. 2015. Effect of carbon, nitrogen and ph on inulinase production from local isolate of aspergillus niger. ZANCO Journal of Pure and Applied Sciences،Vol. 27, no. 3, pp.1-8.
https://search.emarefa.net/detail/BIM-598278
Modern Language Association (MLA)
al-Dabbagh, Yasin N.& al-Jawhar, Walid Amin Mahmud. Effect of carbon, nitrogen and ph on inulinase production from local isolate of aspergillus niger. ZANCO Journal of Pure and Applied Sciences Vol. 27, no. 3 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-598278
American Medical Association (AMA)
al-Dabbagh, Yasin N.& al-Jawhar, Walid Amin Mahmud. Effect of carbon, nitrogen and ph on inulinase production from local isolate of aspergillus niger. ZANCO Journal of Pure and Applied Sciences. 2015. Vol. 27, no. 3, pp.1-8.
https://search.emarefa.net/detail/BIM-598278
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 7-8
Record ID
BIM-598278