title: Roles of Ca2+, phospholipids and proteins in the excitable membrane of protoplasmic droplet isolated from Nitella.
mesh_terms: D002104:Cadmium / Q000494:pharmacology; D002118:Calcium; D002462:Cell Membrane / Q000187:drug effects / Q000502:physiology*; D000460:Chlorophyta; D003300:Copper / Q000494:pharmacology; D003593:Cytoplasm / Q000378:metabolism*; D005063:Europium / Q000494:pharmacology; D008564:Membrane Potentials; D008628:Mercury / Q000494:pharmacology; D008670:Metals / Q000494:pharmacology*; D009354:Neodymium / Q000494:pharmacology; D010743:Phospholipids; D011506:Proteins; D012834:Silver / Q000494:pharmacology; D013324:Strontium / Q000494:pharmacology; D013500:Surface Tension; D013997:Time Factors; D014501:Uranium
chemical_list: D008670:Metals; D010743:Phospholipids; D011506:Proteins; D002104:Cadmium; D009354:Neodymium; D012834:Silver; D005063:Europium; D014501:Uranium; D003300:Copper; D008628:Mercury; D002118:Calcium; D013324:Strontium