Phenotype . | Percent hand2 mutants . |
---|---|
Severely reduced dorsal cartilage | |
Arch 1: PQ + PTP | 0.0 (0/135) |
Arch 2: HM + SY | 0.5 (0.5/135) |
Severely reduced ventral cartilage | |
Arch 1: M | 100.0 (135/135) |
Arch 2: CH | 100.0 (135/135) |
Arches 3-7 | 100.0 (135/135) |
Morphological jaw joint loss | 97.8 (132/135) |
Arch 2 joint loss | 0.0 (135/135) |
Phenotype . | Percent hand2 mutants . |
---|---|
Severely reduced dorsal cartilage | |
Arch 1: PQ + PTP | 0.0 (0/135) |
Arch 2: HM + SY | 0.5 (0.5/135) |
Severely reduced ventral cartilage | |
Arch 1: M | 100.0 (135/135) |
Arch 2: CH | 100.0 (135/135) |
Arches 3-7 | 100.0 (135/135) |
Morphological jaw joint loss | 97.8 (132/135) |
Arch 2 joint loss | 0.0 (135/135) |
Animals were fixed at 4 days and Alcian stained, then scored in wholemounts. Both left and right sides of each animal were scored, and counted as half an animal. bh, basihyal.