Quantitative imaging of cell dynamics in mouse embryos using light-sheet microscopy.

ABSTRACT: Single/selective-plane illumination, or light-sheet, systems offer several advantages over other fluorescence microscopy methods for live, 3D microscopy. These systems are valuable for studying embryonic development in several animal systems, such as Drosophila, C. elegans and zebrafish. The geometry of the light path in this form of microscopy requires the sample to be accessible from multiple sides and fixed in place so that it can be rotated around a single axis. Popular methods for mounting include hanging the specimen from a pin or embedding it in 1-2% agarose. These methods can be particularly problematic for certain samples, such as post-implantation mouse embryos, that expand significantly in size and are very delicate and sensitive to mounting. To overcome the current limitations

SUBMITTER: Udan RS 

PROVIDER: S-EPMC4302910 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature