Fluorescent reporters for functional analysis in rice leaves.

ABSTRACT: Fluorescent reporters have facilitated non-invasive imaging in multiple plant species and thus allowed the analysis of processes ranging from gene expression and protein localization to cellular patterning. However, in rice, a globally important crop and model species, there are relatively few reports of fluorescent proteins being used in leaves. Fluorescence imaging is particularly difficult in the rice leaf blade, likely due to a high degree of light scattering in this tissue. To address this, we investigated approaches to improve deep imaging in mature rice leaf blades. We found that ClearSee treatment, which has previously been used to visualize fluorescent reporters in whole tissues of plants, led to improved imaging in rice. Removing epidermal and subtending mesophyll cell layers was

SUBMITTER: Luginbuehl LH 

PROVIDER: S-EPMC7011658 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature