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Imaging the Actin Cytoskeleton in Live Budding Yeast Cells
Cierra N Sing1, Emily J Yang1, Theresa C Swayne2
1Department of Pathology and Cell Biology, Columbia University, College of Physicians and Surgeons, New York, NY, USA.
Methods in Molecular Biology (Clifton, N.J.)
|September 20, 2021
Summary
High-resolution imaging now allows detailed study of the actin cytoskeleton in live budding yeast (Saccharomyces cerevisiae). This chapter details methods for visualizing yeast cell biology, overcoming previous limitations.
Area of Science:
- Cell Biology
- Microscopy
- Biophysics
Background:
- Budding yeast (Saccharomyces cerevisiae) is a key model organism.
- Previous research was limited by yeast's small size, cell wall, and morphology.
- Advancements in imaging techniques have overcome these limitations.
Purpose of the Study:
- To describe techniques for visualizing the actin cytoskeleton in live yeast cells.
- To highlight the importance of imaging in yeast cell biology research.
- To enable detailed analysis of cytoskeletal organization, function, and dynamics.
Main Methods:
- High-resolution live-cell imaging techniques.
- Multidimensional analysis of yeast cells.
- Specific protocols for actin cytoskeleton visualization.
Main Results:
- Acquisition of high-resolution images of yeast cells.
- Rapid multidimensional analysis is now feasible.
- Detailed visualization of the actin cytoskeleton is achievable.
Conclusions:
- Imaging is crucial for understanding yeast cell biology.
- Advanced imaging techniques facilitate the study of cytoskeletal dynamics.
- This work provides essential methods for yeast actin cytoskeleton research.
