Movie 2.
Isolated proleg fibers color coded by their attachment site, PPRM1, 2, 3, 4 (red, orange, teal green respectively). Raw microCT volume rendering shown in grey and then lightened to highlight muscle fibers.
Proleg retractor muscles in Manduca sexta larvae are segmentally different, suggesting anteroposterior specialization
Journal of Experimental Biology 2021. 224:1-7; doi: 10.1242/jeb.242508