@article{oai:teapot.lib.ocha.ac.jp:00035013,
 author = {Wada, Tuneyo and 和田, 恒代},
 issue = {2},
 journal = {お茶の水女子大學自然科學報告},
 month = {Dec},
 note = {application/pdf, 紀要論文, Further features of the plasmolytic phenomenon as was observable in Paramecium cells placed in a hypertonic solution of Na salts were studied. The phenomenon proved to be reversible, though in a small percentage of plasmolysed cells, when the cells were brought back to the normal, hypotonic medium. It was shown that K^+ as well as Li^+ had an effect similar to that of Na^+ in enabling the plasmolysis to take place. Ca^<++> ion, on the other hand, was found to antagonize the said action of Na^+ ion at Na^+/Ca^<++> values below 135, the plasmolysis being inhibited completely by the presence of Ca^<++> in a molar concentration higher than 1/100 of that of Na^+. The possible modes of action of external cations in facilitating and preventing the plasmolytic event were discussed.},
 pages = {53--59},
 title = {Further Study on the Plasmolysis in Paramecium},
 volume = {10},
 year = {1959}
}