concern Protocols

Category: Microscopy Protocols: Live-Cell Imaging Protocols

GFP serves as a molecular marker that can be imaged dynamically in living cells, both in its native form & as a fusion to other proteins. For GFP imaging, plants present the challenge of autofluorescence from chlorophyll, lignified cell walls, vacuolar contents, and other cell materials, all of which can obscure the GFP signal. Maximizing the signal-to-noise ratio is a major concern, and careful consideration should be given to the choice of tissue imaged, GFP expression level, etc. - [Read Live-Cell Imaging of GFP in Plants]

Category: Cell Culture Protocols: Cell Culture Contamination Prevention and Removal Protocols

Quality is important in all aspects of tissue culture since the quality of materials used i.e. media and other reagents) will affect the quality of the cultures and products derived from them. The main areas of quality control that are of concern for tissue culture are: The quality of the reagents and materials; The provenance and integrity of the cell lines; The avoidance of microbial contamination. - [Read Quality Control Considerations for Cell Culture]