Light sheet fl uorescent microscopy (LSFM), and in particular its most widespread fl avor Selective Plane Illumination Microscopy (SPIM), promises to provide unprecedented insights into developmental dynamics of entire living systems. By combining minimal photo-damage with high imaging speed and sample mounting tailored toward the needs of the specimen, it enables in toto imaging of embryogenesis with high spatial and temporal resolution. Drosophila embryos are particularly well suited for SPIM imaging because the volume of the embryo does not change from the single cell embryo to the hatching larva. SPIM microscopes can therefore image Drosophila embryos embedded in rigid media, such as agarose, from multiple angles every few minutes from the blastoderm stage until hatching. Here, we describe sample mounting strategies to achieve such a recording. We also provide detailed protocols to realize multiview, long-term, time-lapse recording of Drosophila embryos expressing fl uorescent markers on the commercially available Zeiss Lightsheet Z.1 microscope and the OpenSPIM.
CITATION STYLE
Schmied, C., & Tomancak, P. (2016). Sample preparation and mounting of drosophila embryos for multiview light sheet microscopy. In Methods in Molecular Biology (Vol. 1478, pp. 189–202). Humana Press Inc. https://doi.org/10.1007/978-1-4939-6371-3_10
Mendeley helps you to discover research relevant for your work.