title: Disintegration of junctional feet in crayfish muscle fibres kept in vitro.
mesh_terms: D000818:Animals; D003400:Astacoidea / Q000502:physiology*; D002478:Cells, Cultured; D008854:Microscopy, Electron; D009132:Muscles / Q000502:physiology / Q000648:ultrastructure; D012519:Sarcoplasmic Reticulum / Q000648:ultrastructure*