Hydrochloric Acid Pretreated Agro Wastes as Carbon Source on CM-Cellulases Production by Aspergillus Niger
Journal Title: Scholars International Journal of Biochemistry - Year 2018, Vol 1, Issue 1
Abstract
Main objective of this study is to utilize Agro wastes instead of pure sugars for cellulases productions. It was noted that maximum fungal cell growth was obtained 0.936g/100ml of Aspergillus niger was observed at pH 4.11 in hydrolyzed rice husk used as carbon source. Aspergillus niger was isolated from the soil of Khairpur. The collection and utilization of suitable Agro wastes used as a carbon source for cellulases production by fungi requirements optimized fermentation process. Five agricultural wastes were measured for cellulolytic enzyme production using pretreatment methods acid. Acid pretreatment was found to be the most efficient and best method for higher enzyme production. Using this cheap and renewable residue, for cellulolytic enzyme production by Aspergillus niger boosts its economic value which is not comparable with its current use as animal feed. Agro wastes such as sugarcane peelar bagasse, sugarcane bagasse, banana fruit stalk, sorghum husk and rice husk were hydrolyzed with 0.6N HCl. Rice husk was found good substrate in comparison to other Agro wastes for the growth of Aspergillus niger and cellulases production. Maximum activity of cellulases were noted 4.811 (units/ml). The Cellobiase and salicinase maximum production 4.717 and 4.742 units per ml obtained at 240 hours respectively.
Authors and Affiliations
M. Urs Siyal, M. Umar Dahot, M. Hanif Noomrio
Keywords
Related Articles
- EP ID EP543156
- DOI -
- Views 47
- Downloads 0
Stress and Obesity in Health Professional Students: Myth or Reality
Background: Stress is a negative emotional, cognitive, behavioral and physiological process occurs as individual adjusts with stressors. Stress-induced eating may be one of the factors that leads to obesity due to increa...
Multiple Myeloma: An Experience from an Exclusive Tertiary Care Renal Referral Centre
Multiple myeloma is hematological malignancy characterized by a clonal proliferation of malignant plasma cells in the bone marrow secreting a monoclonal immunoglobulin. Approximately 20% of patients with newly diagnosed...
Fast, Accurate and Cost-Effective Detection and Diagnostics of Diabetes Mellitus Thanks to Using New, Patented Diagnostic Procedure and Clinical Expert Decision Support System Bio Analyst
The main aim of this study is to present a new, effective approach to diagnose Diabetes Mellitus in a timely, accurate and cost-effective manner, thanks to using technology and new, patented diagnosing procedure. This st...
Vitamin D Levels in Vegetarian Patients Diagnosed Anemia with Vitamin B12 Deficiency
Background: Vitamin B12 deficiency has been a well known health problem. Recently, there are certain studies proving it more common as previously understood. Many have sorted for vegetarian food, with about 10% of the po...
Significance of Serum Calcium in Young Adolescent Girls
Calcium, the mineral is essential for optimal growth and development of skeletal and teeth. Adequate calcium intake is critical during adolescence to optimize peak bone mass and decrease the risk of osteoporosis later in...