Natto - Natto is a traditional Japanese food made from soybeans fermented with Bacillus subtilis. This food is very common for Japanese meal time, since it is really good for health. However, it kind of has a unique smell. Because of that, some people do not like it.
Confocal microscopy of a bacterial biofilm composed of Bacillus subtilis expressing fluorescent proteins (TagRFP-T, sfGFP, TagBFP, mKate2 and mOrange2) to identify distinct lineages of bacteria in the biofilm. Images were taken at the Haseloff lab within the Department of Plant Sciences. (Cell)