1. Rudolfs Cimdins Riga Biomaterials Innovations and Development Centre of RTU, Institute of General Chemical Engineering, Faculty of Materials Science and Applied Chemistry, Riga Technical University, Pulka St. 3/3, Riga LV-1007, Latvia
2. Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, Riga LV-1007, Latvia
3. Department of Microbiology and Biotechnology, Faculty of Biology, University of Latvia, Jelgavas St. 1, Riga LV-1004, Latvia