Plant DNA Extraction
The extraction of plant DNA is a basic technique in plant molecular biology and genetic engineering research, and several methods such as CTAB method, SDS metho
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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
Measurement of vitamin C content
Vitamin C is one of the most important vitamins in human nutrition and a deficiency can lead to scurvy. Fruits and vegetables are the main source of vitamin C f
Determination of plant transpiration rate
The speed of transpiration is related to the speed of mineral salt transportation in the plant and leaf temperature, etc. The transpiration rate can be used as
Seed assay by triphenyltetrazolium chloride (TTC) method
Viable seed embryos undergo continuous redox reactions during respiration, and the hydrogen shed reduces the coenzymes (NAD or NADP). When TTC penetrates into t
Single-salt toxicity and inter-ionic antagonism
The phenomena of single salt toxicity and inter-ionic antagonism are simple experiments to illustrate the importance of the balance of various ions (various ion
Determination of malondialdehyde in plant tissues
Determination of malondialdehyde content in plant tissues is to understand the factors of malondialdehyde (malondialdehyde, MDA ) formation in living organisms;
Effect of growth hormone analogs on root and shoot growth
Growth hormone and its synthetic analogs have a great influence on plant growth, but different concentrations produce different physiological effects. The effec
Effect of plant hormones on the formation and differentiation of healing tissues
Plant tissue culture can study the laws of growth and differentiation of cultured parts without interference from other parts of the plant body, and can utilize
Assay of nitrate reductase activity
Nitrate reductase is a key enzyme in the metabolic action of plant nitrogen and is associated with the ability of crops to take up and utilize nitrate nitrogen.