Laccases are most stable and powerful biocatalysts with broad applications. It is a copper containing, organic solvents resistance, oxidoreductase enzyme, having potential ability to oxidize the phenolic and non-phenolic compounds. Laccases play an important role in food industry, paper and pulp industry, textile industry, synthetic chemistry, cosmetics, soil bioremediation and biodegradation of environmental phenolic pollutant. Soil samples were collected from different places and The fungi which is selected for study is confirmed by fungal stain is to be Fusarium sp. P 15 were employed for...

Beta-Galactosidase, commonly named lactase, is one of the most important enzymes used in dairy processing; it catalyzes the hydrolysis of lactose to its constituent monosaccharides glucose and galactose. The enzyme was purified from the crude enzyme using ammonium sulfate precipitation, dialysis, ion exchange chromatography using DEAE cellulose, ion-exchange chromatography and gel filtration chromatography. Molecular mass of beta-galactosidase as estimated by sodium dodecyl sulfate- PAGE gel with a molecular mass of approximately 45 kDa to 55kDa. The optimum temperature, and pH for this...

Cellulase, an enzyme capable of hydrolyzing cellulose into simpler sugars, holds great potential for various industrial applications. This study focuses on the production of cellulase using Aspergillus species and its application in the removal of cellulose from jackfruit husk, a commonly available agricultural waste. The enzymatic production process involves the cultivation of Aspergillus strains under optimized fermentation conditions, including pH, temperature, and nutrient availability. The extraction and purification of cellulase from the fungal biomass are achieved through various...