Fig. 1From: Effects of passive integrated transponder (PIT) implantation on Pacific lamprey ammocoetes Left panel indicates the location of PIT tag insertion for lateral (top) and ventral (middle) placements, and visible implant elastomer placement (bottom). Right panel indicates the range of wound healing categories from 1 (completely healed at top) to 5 (incision not closed and signs of infection at bottom)Back to article page