Lateral apertures as passage-ways between ectoplasm and endoplasm in plasmodial strands of Physarum.
D003595:Cytoplasmic Streaming; D003599:Cytoskeleton / Q000648:ultrastructure*; D008858:Microscopy, Phase-Contrast; D010775:Photic Stimulation; D010804:Physarum / Q000648:ultrastructure*