Euglena
Microfluidics is a multidisciplinary field intersecting engineering, physics, chemistry, biochemistry, nanotechnology, and biotechnology, with practical applications to the design of systems in which low volumes of fluids are processed to achieve multiplexing, automation, and high-throughput screening
https://en.wikipedia.org/wiki/Microfluidics
http://web.stanford.edu/group/foundry/Basic%20Design%20Rules.html