1. Department of Biology, University of Florence, 50019 Sesto Fiorentino, Italy
2. CERM & CIRMMP, University of Florence, 50019 Sesto Fiorentino, Italy
3. LOEWE − Center for Synthetic Microbiology, 35043 Marburg, Germany
4. Department of Agri-food Production and Environmental Science, University of Florence, 50019 Florence, Italy
5. Department of Biology, McMaster University, Hamilton, Ontario L8S 4L8, Canada
6. CERM and Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Italy
7. European Laboratory for Non-Linear Spectroscopy, LENS, 50019 Sesto Fiorentino, Italy