Creating Rapid Oxygen Oscillations in Microbial Single-cell Growth Analysis using a Microfluidic Double-layer Device

835 次观看

08:28 分钟

2025年7月18日

10.3791/68697-v

2025年7月18日

835 次观看

This protocol presents a method for fabricating a double-layer microfluidic chip and analyzing microbial growth under rapid oxygen oscillations. The device's performance was validated through oxygen sensing in fluid channels and microbial cultivation.

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PDMS

Chapters in this video

0:00

Introduction

0:52

Fabrication and Bonding of a Multilayer PDMS Microfluidic Device

3:44

Microscopy Setup, Dye Perfusion, and Gas Control for FLIM-Based Oxygen Sensing

5:08

Cell Seeding, Cultivation, and Time-Lapse Imaging under Controlled Oxygen Conditions

6:46

Results

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