Fluorescence imaging reveals the colourful phenolic world of Parma violet

Can fluorescence microscopy be used as a rapid tool to quantitatively assess the phenolic profiles of living plant tissues?

You can read the report at https://www.botany.one/2021/09/fluorescence-imaging-reveals-the-colourful-phenolic-world-of-parma-violet/

You can read the original research at https://doi.org/10.1093/aobpla/plab041