Microfluidic approaches for systems and synthetic biology

Area of Science:

• Biotechnology
• Microfluidics
• Synthetic Biology

Background:

• Microfluidic systems offer miniaturization for biological experiments, reducing sample volume, time, and cost.
• Recent advancements enable the integration of omics approaches and synthetic biology unit operations at the microfluidic scale.

Purpose of the Study:

• To highlight innovations in microfluidic applications for -omics and synthetic biology.
• To discuss the potential for integrating multiple processes on a single microfluidic device.

Main Methods:

• Simultaneous execution of 1.5 million PCR reactions.
• Transcriptomic data acquisition from as few as 150 cells.
• Online mass-spectrometric analysis and high-throughput single-cell electroporation/encapsulation.

Main Results:

• Demonstrated feasibility of large-scale PCR and sensitive transcriptomics on microfluidic platforms.
• Development of unit operations for de novo synthetic system construction and high-throughput processing of synthetic organisms.
• Successful online mass spectrometry and single-cell manipulation.

Conclusions:

• Microfluidics is revolutionizing -omics and synthetic biology by enabling miniaturized, high-throughput, and integrated experimental workflows.
• Future microfluidic systems aim for greater process integration and reduced off-chip analyses.