Fig. 1From: Long-term time-lapse live imaging reveals extensive cell migration during annelid regenerationEffect of tetrodotoxin on survival and regeneration in P. leidyi. a Survival in TTX-treated and Control worms that were Cut or Uncut. b Regenerate length on Day 5 after anterior amputation in TTX-treated and Control worms. c Representative images of anteriorly regenerating worms that were TTX-treated or not treated, on days 2 and 5 after amputation (worms are from same experiment as panel a). Paired white lines indicate approximate amputation plane. Anterior is to the left in this and all figuresBack to article page