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    Protocols in Current Issue
    Stable Transformation of Arabidopsis thaliana Cell Suspension Cultures: A Case Study for the Overexpression of The COI1 Receptor
    [Abstract] Cell suspension cultures have been studied for decades to produce natural molecules. However, the difficulty in generating stably transformed cell lines has limited their use to produce high value chemicals reproducibly and in elevated quantities.

    In this protocol, a method to stably transform and maintain Arabidopsis cell ...
    Determination of H+-ATPase Activity in Arabidopsis Guard Cell Protoplasts through H+-pumping Measurement and H+-ATPase Quantification
    Authors:  Shota Yamauchi and Ken-ichiro Shimazaki, date: 12/20/2017, view: 7577, Q&A: 0
    [Abstract] The opening of stomata in plants in response to blue light is driven by the plasma membrane H+-ATPase in guard cells. To evaluate the activation of the H+-ATPase in vivo, we can use H+-pumping by guard cells in response to blue light and fusicoccin. To do this, it is required to prepare a large amount of ...
    LC/MS-based Detection of Hydroxyproline O-galactosyltransferase Activity
    Authors:  Mari Ogawa-Ohnishi and Yoshikatsu Matsubayashi, date: 01/20/2016, view: 6590, Q&A: 0
    [Abstract] Arabinogalactan proteins (AGPs) are plant-specific extracellular glycoproteins regulating a variety of processes during growth and development. AGP biosynthesis involves O-galactosylation of hydroxyproline (Hyp) residues followed by a stepwise elongation of the complex sugar chains. The initial Hyp O-galactosylation is mediated ...



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