title: Anionic binding of ruthenium red in fish extraocular muscle.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002712:Chlorides; D004721:Endoplasmic Reticulum / Q000378:metabolism; D005399:Fishes; D006652:Histological Techniques; D007474:Ion Exchange; D007477:Ions; D008854:Microscopy, Electron; D009469:Neuromuscular Junction / Q000378:metabolism; D009801:Oculomotor Muscles / Q000166:cytology / Q000378:metabolism*; D012428:Ruthenium; D012508:Sarcolemma / Q000378:metabolism
chemical_list: D002712:Chlorides; D007477:Ions; D012428:Ruthenium