Fig. 1From: Spawning induction, development and culturing of the solitary ascidian Polycarpa mytiligera, an emerging model for regeneration studiesExperimental design. a The open water system (System A). b The closed water system. c Illustration of the experimental design. d Adult ascidians (yellow arrows) in the aquarium system. e Petri dishes with settled larvae held vertical in the juvenile aquariumBack to article page