NAME FORMAT: antibody_antibody2_Species_stage Paroedura: Paroedura pictus Am: Alligator mississipiensis quail: Coturnix japonica Sternotherus: Sternotherus odoratus mouse: Mus musculus Monodelphis: Monodelphis domestica PO: post-ovoposition day st: stage HH: Hamburger-Hamilton stage e: embryonic day McCrady: McCrady stage mf20: MF-20, Developmental Studies Hybridoma Bank, DSHB myoAB: MYH3, AB124205, ABCAM NF: Neurofilament (3A10, DSHB) col2: Collagen type II (II-II6B3, DSHB) Sox9: (anti-Sox9, AB5535 ABCAM)