[细胞外钾离子水平周期性变化诱导的HeLa细胞的细胞学和核型学改变]
[Cytological and karyological modifications of HeLa cells induced by periodic changes of extracellular potassium levels].
作者信息
Di Pisa G, Indellicati G, Rizzo S
出版信息
Boll Soc Ital Biol Sper. 1980 Apr 30;56(8):775-80.
PMID:7448075
Abstract
The effects of periodic changes in the external potassium concentration on chromosome structure and morphology of HeLa cells are reported. The observed cellular modifications seem to be directly related to changes in the ratio of external to internal potassium levels.
摘要
本文报道了细胞外钾离子浓度的周期性变化对HeLa细胞染色体结构和形态的影响。观察到的细胞变化似乎与细胞外与细胞内钾离子水平的比值变化直接相关。
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