Determination of chlorophyll fluorescence parameters in plants
Determination of plant chlorophyll fluorescence parameters is to master the basic principles and methods of portable chlorophyll fluorescence meter to determine
Knowledge Base
Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
3228 articles
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 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 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 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 the rate of oxygen radical production
Understand the principles and methods of hydroxylamine oxidation for the determination of oxygen radicals.
Determination of hydrogen peroxide content
Many biotic and abiotic adversities induce the production of hydrogen peroxide (H2O2), and h2o2 plays an important role as a signaling molecule in plant stress
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
Determination of total free amino acids in plant tissues
Amino acids are the basic units of proteins and are also the breakdown products of proteins. Nitrogen absorbed and assimilated by plant roots is mainly transpor