**Alessia Bani, Katia Parati, Anna Pozzi, Cristina Previtali, Graziella Bongioni and Andrea Pizzera et al.**

Comparison of the Performance and Microbial Community Structure of Two Outdoor Pilot-Scale Photobioreactors Treating Digestate

Reprinted from: *Microorganisms* **2020**, *8*, 1754, doi:10.3390/microorganisms8111754 . . . . . . . . **149**
