The effect of transthylakoid proton uptake on cytosolic pH and the imbalance of ATP and NAPDH/H+ production as measured by CO2- and light-induced depolarisation of the plasmalemma. - Hansen, ,U..P.,.; Moldaenke, ,C.,.; Tabrizi, ,H.,.; and Ramm, ,D.. (Plant Cell Physiol., 1993)