PEA-CLARITY: 3D molecular imaging of whole plant organs.

ABSTRACT: Here we report the adaptation of the CLARITY technique to plant tissues with addition of enzymatic degradation to improve optical clearing and facilitate antibody probe penetration. Plant-Enzyme-Assisted (PEA)-CLARITY, has allowed deep optical visualisation of stains, expressed fluorescent proteins and IgG-antibodies in Tobacco and Arabidopsis leaves. Enzyme treatment enabled penetration of antibodies into whole tissues without the need for any sectioning of the material, thus facilitating protein localisation of intact tissue in 3D whilst retaining cellular structure.

SUBMITTER: Palmer WM 

PROVIDER: S-EPMC4556961 | biostudies-literature |

REPOSITORIES: biostudies-literature