1. Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, 20133 Milan, Italy
2. Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
3. Laboratory for Microbial Ecology and Technology (LabMET), Ghent University, 9000 Ghent, Belgium
4. Research Center for Non-Conventional Energy, Istituto Eni Donegani, Environmental Technologies, 20097 San Donato Milanese, Italy