Protocols in Current Issue
    Use of SCRI Renaissance 2200 (SR2200) as a Versatile Dye for Imaging of Developing Embryos, Whole Ovules, Pollen Tubes and Roots
    Authors:  Thomas J. Musielak, Patrick Bürgel, Martina Kolb and Martin Bayer, date: 09/20/2016, view: 3206, Q&A: 0
    [Abstract] Confocal laser scanning microscopy in combination with fluorescent proteins is a powerful tool for the study of sexual reproduction and other developmental processes in plants. In order to understand the origin and localization of fluorescent signals in a complex tissue, staining of cell outlines is often mandatory. Cell wall staining with SCRI ...
    Plastic Embedding and Sectioning of Plant Tissues
    Author:  Tie Liu, date: 12/05/2012, view: 7337, Q&A: 0
    [Abstract] Plastic (resin) embedding provides exclusively improvements to cellular definition compared to paraffin embedding. The combination of strongly cross-linking paraformaldehyde with glutaraldehyde and post fixed with OsO4 is the fixative of choice for high-resolution light microscopy and electron microscopy. For this reason, this method is ...
    [Bio101] Histostaining for Tissue Expression Pattern of Promoter-driven GUS Activity in Arabidopsis
    Author:  Xiyan Li, date: 07/05/2011, view: 18325, Q&A: 3
    [Abstract] Promoter-driven GUS (beta-glucuronidase) activity is the most commonly used technique for tissue-specific expression patterns in Arabidopsis. In this procedure, GUS enzyme converts 5-bromo-4-chloro-3-indolyl glucuronide (X-Gluc) to a blue product. The staining is very sensitive. Processed samples can be examined under dissecting microscope or ...