Multiscale imaging of plant development by light-sheet fluorescence microscopy

Area of Science:

• Developmental Biology
• Bio-imaging
• Microscopy

Background:

• Light-sheet fluorescence microscopy (LSFM) is a transformative technique in developmental bio-imaging.
• LSFM offers high-speed acquisition with low phototoxicity, ideal for long-term studies of living multicellular organisms.
• Its application has expanded significantly in both commercial and custom-made platforms for diverse biological research.

Purpose of the Study:

• To review recent biological applications of LSFM in developmental studies, focusing on plant model species.
• To discuss advanced data processing and modeling techniques for complex biological processes observed with LSFM.
• To highlight the growing impact of LSFM in both plant and animal developmental biology.

Main Methods:

• Review of recent literature on LSFM applications in developmental biology.
• Analysis of data editing and evaluation methods for LSFM datasets.
• Comparison of LSFM capabilities with other bio-imaging approaches.

Main Results:

• LSFM has significantly advanced the understanding of pattern formation and developmental progress from embryogenesis to adulthood.
• Dynamic visualization of biological processes under near-natural conditions is achievable with LSFM.
• Recent animal model studies underscore LSFM's leading role in current bio-imaging.

Conclusions:

• LSFM is the premier method for rapid, quantitative, long-term imaging of multicellular organisms.
• Broader adoption of LSFM in plant developmental biology is expected to yield novel insights.
• LSFM facilitates a deeper understanding of developmental trajectories and complex biological processes.