Nonlinear dynamic of the transmembrane potential and pH along the cell membrane of Chara alga

Компьютерные исследования и моделирование

关键词: Chara alga;    transmembrane potential;    pH;    oscillations;   

DOI  :  10.20537/2076-7633-2009-1-2-233-239

来源: DOAJ

【 摘 要 】

The model of potential dependent proton transfer trough the cell membrane of Chara alga developed in [1] is considered. In the last version of the model we considered two variables: proton concentration near the surface cell and transmembrane potential. In present version we introduce the new variable - proton concentration in cytoplasm. Oscillative and chaotic dynamic of transmembrane potential was obtained in calculations. The physiological role of these patterns is discussed.

【 授权许可】

Unknown