1. National Institute of Research and Development for Biological Sciences, Institute of Biological Research, 48 Republicii Street, ClujNapoca 400015, Romania
2. National Institute for Research and Development of Isotopic and Molecular Technologies, 67103 Donat St, ClujNapoca 400293, Romania
3. “C. Crăciun” Electron Microscopy Center, Faculty of Biology and Geology, “Babeş-bolyai” University, 57 Clinicilor St, ClujNapoca 400006, Romania
4. Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, “Babeş-bolyai” University, 57 Clinicilor St, ClujNapoca 400006, Romania