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The γ-amylase has the most acidic optimum pH of all amylases because it is most active around pH 3. They belong to a variety of different glycoside hydrolase families, such as glycoside hydrolase family 15 in fungi, glycoside hydrolase family 31 of human MGAM , and glycoside hydrolase family 97 of bacterial forms.
The first step in the production of high-fructose corn syrup is the treatment of cornstarch with α-amylase, which cleaves the long starch polymers into shorter chains of oligosaccharides. An α-amylase called "Termamyl", sourced from Bacillus licheniformis , is also used in some detergents, especially dishwashing and starch-removing detergents.
β-Amylase (EC 3.2.1.2, saccharogen amylase, glycogenase) is an enzyme with the systematic name 4-α-D-glucan maltohydrolase. [ 2 ] [ 3 ] [ 4 ] It catalyses the following reaction: Hydrolysis of (1→4)-α- D -glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains
The optimal conditions for sporangium production are temperatures between 30 °C to 35 °C and low water levels. [7] ... R. oryzae produce amylase, lipase, ...
The following is a breakdown of the energetics of the photosynthesis process from Photosynthesis by Hall and Rao: [6]. Starting with the solar spectrum falling on a leaf, 47% lost due to photons outside the 400–700 nm active range (chlorophyll uses photons between 400 and 700 nm, extracting the energy of one 700 nm photon from each one)
Amylolytic process or amylolysis is the conversion of starch into sugar by the action of acids or enzymes such as amylase. [1]Starch begins to pile up inside the leaves of plants during times of light when starch is able to be produced by photosynthetic processes.
The enzyme unit, or international unit for enzyme (symbol U, sometimes also IU) is a unit of enzyme's catalytic activity. [1]1 U (μmol/min) is defined as the amount of the enzyme that catalyzes the conversion of one micro mole of substrate per minute under the specified conditions of the assay method.
Cultivating on heterogeneous substrates requires expertise to maintain optimal growth conditions. Air flow monitoring is key because it impacts temperature, oxygen supply and moisture. In order to maintain sufficient moisture content for the growth of filamentous fungus, waterlogged air is used and may require further addition of water.