1. Department of Biological and Agricultural Engineering Kansas State University Manhattan KS 66506 USA
2. Department of Grain Science and Industries Kansas State University Manhattan KS 66506 USA
3. College of Veterinary Medicine Kansas State University Manhattan KS 66506 USA
4. Division of Engineering in Medicine Department of Medicine Brigham and Women's Hospital Harvard Medical School Cambridge MA 02139 USA
5. Harvard Stem Cell Institute (HSCI) Harvard University Cambridge MA 02138 USA
6. Applied StemCell, Inc. Milpitas CA 95035 USA
7. Department of Industrial Engineering Kansas State University Manhattan KS 66506 USA
8. Wake Forest Institute Regenerative Medicine Wake Forest University Winston‐Salem NC 27151 USA
9. Department of Biomedical Sciences and Pathobiology Virginia Tech Blacksburg VA 24061 USA