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  1. Article

    Open Access

    Label-free Raman hyperspectral imaging analysis localizes the cyanogenic glucoside dhurrin to the cytoplasm in sorghum cells

    Localisation of metabolites in sorghum coleoptiles using Raman hyperspectral imaging analysis was compared in wild type plants and mutants that lack cyanogenic glucosides. This novel method allows high spatial...

    Philip Heraud, Max F. Cowan, Katarzyna Maria Marzec in Scientific Reports (2018)

  2. Article

    Open Access

    Label-free in vivo Raman microspectroscopic imaging of the macromolecular architecture of oocytes

    Confocal Raman spectroscopy (CRS) can provide information about oocyte competency through measurement of changes in the macromolecular architecture during oocyte development and maturation. Hitherto most spect...

    Philip Heraud, Katarzyna Maria Marzec, Qing‒Hua Zhang, Wai Shan Yuen in Scientific Reports (2017)