Observations on plant vernalization and photoperiodic phenomena
The developmental process of plant flower buds is often influenced by environmental factors . In particular, temperature and photoperiod are affected. The study
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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
Determination of ethylene content by gas chromatography
Ethylene (ETHYLENE) is one of the endogenous plant hormones, which exists in the form of a gas and has a variety of physiological functions for the plant body.
Determination of the degree of adversity injury to plant tissues
To master the principle of cell injury and the measurement of cell injury in plants in the presence of adversity or other injuries; to master the determination
Determination of catalase (POD) activity
To understand the principles and methods of colorimetric determination of peroxidase activity.
Observation and Determination of Hill's Reaction
Hill reaction (Hill reaction) is a reaction in which the isolated chloroplasts of green plants decompose water in the light, release oxygen, and at the same tim
Measurement of polyphenol oxidase (PPO) activity
Polyphenol oxidase (PP0) is widely present in plant tissues, and can oxidize phenolic substances to Da substances, but this reaction does not occur frequently i
Determination of ATPase activity in plant tissues
Understand the role of ATPase in plant metabolic processes and the principles and methods of ATPase activity determination.
Extraction, isolation and observation of physicochemical properties of chloroplast pigments
Chloroplast pigments have the role of absorbing, transferring and converting light energy, extracting and separating chloroplast pigments is the first step in t
Determination of catalase (CAT) activity
When plants age or are exposed to adversity, the metabolism of reactive oxygen species is enhanced in the body resulting in the accumulation of H2O2, which caus