
%0 Journal Article
%A Coster, HGL 
%T The Role of Ph in the Punch-Through Effect in the Electrical Characteristics of Chara Australis
%J Australian Journal of Biological Sciences
%D 1969/04/01
%V 22
%N 2
%P 365-374
%K 
%R https://doi.org/10.1071/BI9690365
%U https://www.publish.csiro.au/paper/BI9690365 
%X The role of pH in determining the electrical characteristics of the membranes of O. australis was investigated. Voltage-current characteristics were obtained with external solutions of pH 4·5-9, O. The chord resistance to hyperpolarizing currents decreased as the external pH was increased. For large hyperpolarizations (f1E < -170 m V) this effect was much greater than for small hyperpolarizations (f1E = -25 mY). 
