Determination of ribulose-1,5-bisphosphate carboxylase/oxygenase activity
Ribulose-1,5-bisphosphate synthase/oxygenase (Rubisco) is an important regulatory enzyme of photosynthesis with a dual role. One is to catalyze the fixation of
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Determination of free proline content in plants
Under normal conditions, the free proline content of plants is very low, but when encountering adversities such as drought, low temperature, salinity and alkali
Determination of betaine content in plants
Betaine is a widely distributed cytocompatible substance, and many plants accumulate large amounts of betaine in their cells under salinity and drought stress,
Determination of Ascorbic Acid Peroxidase (AsA-POD) Activity
They should know the role of ascorbate peroxidase (AsA-POD). They should know how to determine ascorbate peroxidase activity spectrophotometrically.
Determination of phenylalanine ammonia-lyase (PAL) activity
Phenylalanine deaminase is a key enzyme in plant secondary metabolism. It catalyzes the deamination of L-phenylalanine. Ammonia is released to form trans-cinnam
Determination of soluble sugar content in plant tissues
Soluble sugar is mostly some sugar with sweet flavor, such as glucose, fructose, sucrose, maltose and so on. Soluble sugar content is an important indicator of
Determination of organic acid content in fruits and vegetables
Organic acids are found in a wide range of plant organs and play an important role in metabolism. The content of organic acids varies in different parts of the
Determination of starch content in cereals
Starch is the main storage material of plants, mostly in seeds, roots and tubers. Starch is not only an important nutrient, but also has a wide range of industr
Determination of cellulase activity
To learn and understand the principles and methods of the 3,5-dinitrosalicylic acid (DNS) method for the determination of cellulase activity, and to understand