It has been found in recent years that some antibiotics and synthetic compounds can promote the selective penetration of the metal ions in biomembranes and synthetic draft-lipid dimolecule layers, e. g. valinomycin as...It has been found in recent years that some antibiotics and synthetic compounds can promote the selective penetration of the metal ions in biomembranes and synthetic draft-lipid dimolecule layers, e. g. valinomycin as well as dibenzo-18-crown-6 can promote the penetration and absorption of potassium ion in the Avena root system.展开更多
文摘It has been found in recent years that some antibiotics and synthetic compounds can promote the selective penetration of the metal ions in biomembranes and synthetic draft-lipid dimolecule layers, e. g. valinomycin as well as dibenzo-18-crown-6 can promote the penetration and absorption of potassium ion in the Avena root system.