Penetration of radioactive isotopes, P32, Na24 and K42 into Nitella.
D044443:Nitella; D010758:Phosphorus; D010761:Phosphorus Radioisotopes; D018521:Plant Physiological Phenomena; D011188:Potassium; D011197:Potassium Radioisotopes; D011868:Radioisotopes
D010761:Phosphorus Radioisotopes; D011197:Potassium Radioisotopes; D011868:Radioisotopes; D010758:Phosphorus; D011188:Potassium
PHOSPHORUS, RADIOACTIVE; PLANTS/physiology; POTASSIUM, RADIOACTIVE