Science lab spotlight
Biosensing with fluorescent emulsions
Moreover, while the published work on this Janus detection system was for Listeria, this method is hardly limited to Listeria. By switching out the antibody from one to another, this system can be applied to practically any pathogen, whether bacterial or viral.
How the leopard gets its spots
Turing showed that with a combination of chemical kinetics (reaction speeds) and diffusion, structures now eponymously known as Turing patterns emerge.