title: Agar Plates Made from Common Supermarket Substances and Bacillus subtilis Natto as an Inexpensive Approach to Microbiology Education.
authors.affiliation: Center of Math & Science Education, Didactics of Biology, University of Bayreuth, Germany.
authors.forename: Franz-Josef
authors.initials: FJ
authors.lastname: Scharfenberg
authors.affiliation: Center of Math & Science Education, Didactics of Biology, University of Bayreuth, Germany.
authors.forename: Ann-Katrin
authors.initials: AK
authors.lastname: Marquardt