Bulletin of Botanical Research ›› 2000, Vol. 20 ›› Issue (2): 186-188.
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DU Yan-ru1, DONG Li-guo1, YANG Min-jie2
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Abstract: The Km of K+ uptake of Dunaliella salina cells was 2.86mmol/L, which Vmax was 1.39μmol/108 cells h. Hyperosmotic shock stimulated the H+ extrusion of the cells, decreased the rate of K+ uptake and had a little inhibitory effect on K+ extrusion. The effect of hyperosmotic-shock in hibit K+ uptake by which was decreased by CCCP and Li+.
Key words: Dunaliella salina, Hyperosmotic shock, Transm embrane K+, Transport
DU Yan-ru, DONG Li-guo, YANG Min-jie. THE EFFECT OF HYPEROSMOTIC SHOCK ON TRANSMEMBRANE K+ OF DUNALIELLA SALINA[J]. Bulletin of Botanical Research, 2000, 20(2): 186-188.
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https://bbr.nefu.edu.cn/EN/Y2000/V20/I2/186