Gene chip technology
Gene chips, also known as DNA chips, DNA array, etc., refers to the in situ synthesis of oligonucleotides on a solid-phase support or the direct curing of a lar
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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 chloroplast periplasmic integrity
Determination of chloroplast periplasmic membrane integrity can be used for (1) studies of the molecular mechanisms that promote photosynthesis and (2) detectio
Nucleic acid sequence analysis experiment
Analysis against nucleic acid sequences is the process of searching for genes in nucleic acid sequences, identifying the location of genes and the location of f
Live staining and dead-viable identification of plant cells
In vivo staining can be used to (1) show certain natural structures within the cell using certain non-toxic or minimally toxic dyes, and (2) not affect the life
Gene annotation prokka
Prokaryotic genome assembly and sequencing has a mature methodology, but there is no fast and easy way to annotate the assembled genome. Prokka: rapid prokaryot
Observation of mitosis in plant cells
Mitosis, also known as indirect division, was first discovered in animals by W. Fleming (1882) and in plants by E. Strasburger (1880). Characterized by the pres
Separation and fluorescence observation of chloroplasts
Tissue homogenization followed by suspension in isotonic media for differential centrifugation is a common method for separating organelles. The settling rate o
Preparation of plant protoplasts
The preparation of plant protoplasts can be used for: (1) due to its ability to regenerate cell walls, carry out successive cell divisions and regenerate comple
Cellular agglutination reactions and cell membrane permeability
Cell membranes are unit membranes composed of lipid bilayers studded with proteins, which in turn bind to sugar molecules as a branched sugar coat on the cell s