title: Plasmalemma invaginations as characteristic constituents of plasmodia of Physarum polycephalum.
mesh_terms: D002462:Cell Membrane; D003470:Culture Media; D003593:Cytoplasm; D003595:Cytoplasmic Streaming; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D009235:Myxomycetes / Q000648:ultrastructure*
chemical_list: D003470:Culture Media