Figure 2. Forward genetic screen identifies a panel of novel regeneration mutants. (A) Whole-mount images of wild-type and (chc1-9) mutant regenerates at 7 days post amputation (dpa). Red dashed lines indicate plane of amputation. Scale bars, 1 mm. (B) Whole-mount images of sde1 (formerly, chc1) fin regenerates at 4 dpa. Scale bars, 0.5 mm. (Chen, et al., 2015)