Fast, easy and early (larval) identification of transparent mutant zebrafish using standard fluorescence microscopy

Using Light Sheet Fluorescence Microscopy to Image Zebrafish Eye Development

Light sheet fluorescence microscopy (LSFM) is gaining more and more popularity as a method to image embryonic development. The main advantages of LSFM compared to confocal systems are its low phototoxicity, gentle mounting strategies, fast acquisition with high signal to noise ratio and the possibility of imaging samples from various angles (views) for long periods of time. Imaging from multipl...

Identification of spinal neurons in the embryonic and larval zebrafish.

Previous studies indicated that the developing fish spinal cord was a simple system containing a small number of distinguishable neuronal cell types (Eisen et al., Nature 320:269-271, '86; Kuwada, Science, 233:740-746, '86). To verify this we have characterized the cellular anatomy of the spinal cord of developing zebrafish in order to determine the number, identities, and organization of the s...

Identification of gap junction blockers using automated fluorescence microscopy imaging.

Gap junctions coordinate electrical signals and facilitate metabolic synchronization between cells. In this study, the authors have developed a novel assay for the identification of gap junction blockers using fluorescence microscopy imaging-based high-content screening technology. In the assay, the communication between neighboring cells through gap junctions was measured by following the redi...

Identification of Kinesin-1 Cargos Using Fluorescence Microscopy.

Fluorescence microscopy is employed to identify Kinesin-1 cargos. Recently, the heavy chain of Kinesin-1 (KIF5B) was shown to transport the nuclear transcription factor c-MYC for proteosomal degradation in the cytoplasm. The method described here involves the study of a motorless KIF5B mutant for fluorescence microscopy. The wild-type and motorless KIF5B proteins are tagged with the fluorescent...

DEVELOPING METHODS BASED ON LIGHT SHEET FLUORESCENCE MICROSCOPY FOR BIOPHYSICAL INVESTIGATIONS OF LARVAL ZEBRAFISH by MICHAEL J. TAORMINA