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Updated: Dec 17, 2025
10:45
Using Laser Tweezers For Manipulating Isolated Neurons In Vitro
Published on: September 11, 2008
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New microorganism isolation techniques with emphasis on laser printing
V S Cheptsov1, S I Tsypina2, N V Minaev2
1Department of Soil Science, Lomonosov Moscow State University, 11999 Moscow, Russia.
International Journal of Bioprinting
|June 30, 2020
Summary
New methods for isolating and cultivating microorganisms are crucial for microbiology and biotechnology. This review highlights laser printing as a highly promising technique for single-cell manipulation and analysis.
Area of Science:
- Microbiology
- Biotechnology
- Medical Research
Background:
- Cultivated microorganism studies are vital for modern science.
- New methods are needed for isolating, cultivating, and manipulating single bacterial cells and consortia.
- Advancements in 3D cell positioning and isolation techniques are actively being developed.
Purpose of the Study:
- To review various methods for isolating and positioning microbial cells in three dimensions.
- To evaluate the potential of different techniques for microbiological research.
- To focus on laser printing as a promising method for cell manipulation.
Main Methods:
- Review of optical tweezers.
- Review of surface heterogeneous functionalization.
- Review of multiphoton lithography.
- Review of microfluidic techniques.
- Detailed discussion of laser printing technology.
Main Results:
- Several techniques for isolating and positioning microbial cells were evaluated.
- Laser printing emerged as a particularly promising method.
- The review provides a comprehensive overview of current and emerging cell manipulation technologies.
Conclusions:
- Advanced methods for microbial cell isolation and manipulation are essential for scientific progress.
- Laser printing offers significant potential for precise control and study of individual cells and microbial communities.
- Continued development in these techniques will drive innovation in microbiology, biotechnology, and medicine.
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