These slides contain information about plant hairs called trichomes. The slides can be used to demonstrate plant structural adaptions to biotic and abiotic conditions. Slides which feature confocal/fluorescence microscopy may be useful as examples in a cell biology class.
This video shows the procedure for conducting the Gram stain. Step-by-step instructions and comparisons of gram-negative and gram-positive bacteria are provided to show viewers how to conduct the protocol.