Here, a method is described for making plant tissues transparent while maintaining the stability of fluorescent proteins. This technique facilitates deep imaging of cleared plant tissues without physical sectioning.
Kurihara, D., Mizuta, Y., Nagahara, S., Sato, Y., Higashiyama, T. Optical Clearing of Plant Tissues for Fluorescence Imaging. J. Vis. Exp. (179), e63428, doi:10.3791/63428 (2022).