1 DICAM, Alma Mater Studiorum-Università di Bologna, Bologna, Italy.
2 DICAM, Alma Mater Studiorum-Università di Bologna, Bologna, Italy; Golden LEAF Biomanufacturing Training and Education Center (BTEC), NC State University, Raleigh, NC, USA.
3 Golden LEAF Biomanufacturing Training and Education Center (BTEC), NC State University, Raleigh, NC, USA.
4 Golden LEAF Biomanufacturing Training and Education Center (BTEC), NC State University, Raleigh, NC, USA. Electronic address: glgilles@ncsu.edu.