The involvement of TNS-1 in the JNK pathway in C. elegans. A, Domains in TNS-1. Structures of TNS-1 are shown. B–D, Percentages of axons that initiated regeneration 24 h after laser surgery are shown. Error bars indicate 95% confidence interval (CI). *p < 0.05, **p < 0.01, ***p < 0.001 as determined by Fisher's exact test. NS, Not significant.