Figure 2From: Construction of a simple biocatalyst using psychrophilic bacterial cells and its application for efficient 3-hydroxypropionaldehyde production from glycerol CTC staining cells heat-treated at 45°C for 0, 5, 10, 15, and 30 min. Phase-contrast micrographs (upper photos) and fluorescence micrographs (lower photos) of the same fields are shown. Bars represent 10 μm.Back to article page