Characterization of Solid State Fermentation Culture Conditions for Growth and Mananase Production by Aspergillus niger USM F4 on Rice Husk in Tray System
Darah Ibrahim, Hapsari Puspitaloka, Rashidah Abdul Rahim, Lim Sheh Hong
Biotechnology Journal International · pp. 133–145 · Published 27 Jun 2012
10.9734/BBJ/2012/1486Abstract
Aim: The study evaluated various fermentation conditions for the production of mannanase. Place and Duration of Study: Industrial Biotechnology Research Laboratory (IBRL), School of Biological Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia between May 2009 and September 2010. Methodology: Solid substrate fermentation was carried out in a shallow aluminum tray system (16 cm x 16 cm x 5 cm) for maximum mannanase production by Aspergillus niger USM F4 using rice husk as a substrate. Results: The maximum mannanase activity of 119.91 U/g substrate was achieved on the 6 days of cultivation when the optimized physical parameters were used (substrate thickness of 1.6 cm or equivalent to 80 g of 0.75 mm rice husk, moisture content to substrate ratio of 1:1 (w/v), cultivation temperature at room temperature (28±2ºC), inoculum size of 6x106 spores/ml and in static condition (no mixing during the fermentation process). The results showed an increment of about 30.79% of mannanase activity after the optimization (119.91 U/g substrate) compared to before optimization (91.68 U/g substrate). Conclusion: The results obtained from this study revealed that rice husk can be used as a substrate for mannanase production in solid state fermentation process.
Cited by 22
Dharini Pandey, Naveen Kango · Environmental Sustainability · 2025
Dyan Wigati, E. Setyowati, Sylvia Utami Tunjung Pratiwi · Journal of Advanced Pharmaceutical Technology & Research · 2024
Paula Daniela Cuadrado-Osorio, Julieta M. Ramírez-Mejía, Luis Fernando Mejía-Avellaneda · Bioresource Technology Reports · 2022
K. Valladares-Diestra, L. P. de Souza Vandenberghe, C. Soccol · Bioenergy Research · 2020
S. Ismail, A. Hassan, Mohamed A. Emran · Biocatalysis and Agricultural Biotechnology · 2019
Ukponobong E. Anita, N. Stephen, A. Onilude · Journal of Advances in Biology & Biotechnology · 2019
Hemant Kumar Soni, H. Rawat, Saroj Ahirwar · Engineering in Life Sciences · 2017
O. Olaniyi, Ibitoye Oluyemisi Folasade, Taye Victor Familoni · 2015
I. Darah, M. M. J. Taufiq, Sheh-Hong Lim · 2015
O. Olaniyi, O. Ibitoye, C. A. Osunla · 2015
Related research
- Antagonistic Potential of Soil Bacteria against Plant Pathogenic Fungi: Aspergillus niger — shares topic coverage
- Effects of Water Activity on the Radial Growth of Aspergillus niger on Solid Medium — shares topic coverage
- Morphological, Molecular and Biochemical Comparative Studies of Two Novel Fungal Honey Isolates — shares topic coverage
- Optimization of the Production of α-L-Rhamnosidase by Aspergillus niger in Solid State Fermentation Using Agro-Industrial Residues — shares topic coverage
- Fungal Flora and Ochratoxin A Associated with Coffee in Cameroon — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
22
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.