MOESM1 of Production of a recombinant phospholipase A2 in Escherichia coli using resonant acoustic mixing that improves oxygen transfer in shake flasks Valdez-CruzNorma Reynoso-CerecedaGreta Pérez-RodriguezSaumel Restrepo-PinedaSara González-SantanaJesus OlveraAlejandro ZavalaGuadalupe AlagónAlejandro Trujillo-RoldánMauricio 2017 Additional file 1: Figure S1. Additional figure.