Celebration of Scholars
#44: Spotlight on Light Sheet Fluorescence Microscopy
Name:
Rebecca Dowe
Major: Physics
Hometown: Port Washington, WI
Faculty Sponsor:
Other Sponsors:
Type of research: SURE
Abstract
Within the last decade, light sheet fluorescence microscopy (LSFM) has gained traction as a method of imaging biological specimens. The microscope’s laser light is formed into a thin sheet, so that only a single plane of the specimen is illuminated at a time. Every plane is combined into a full 3D image, which can then be analyzed. LSFM is gaining traction primarily because of its low phototoxicity, due to single-plane illumination, meaning it is significantly less harmful for the specimen compared to other imaging methods. After comparing a few options for software to run the microscope, I opted for Micro-Manager because of its simplicity and available resources, and began configuring the hardware. A triggerscope serves as communication between the hardware and the computer, which optimizes the speed of imaging. The process of configuring and optimizing the hardware with the software is ongoing. In the future, the microscope will be used to study development of the zebrafish visual system.