Microscope movie, related to Chou et al., Cell 2022
Bacterial biofilms form segments (green) as they grow, similar to vertebrates during development.
Time-lapse movie (left) and maximum projection (right) of a Bacillus subtilis biofilm. Green color indicates nitrogen stress response as reported by PnasA-yfp. Fluorescence images were overlaid on the corresponding brightfield images. Scale bar, 1 mm.
Podcast episode, related to Chou et al., Cell 2022
Link to episode at American Society for Microbiology