Figure 5

Relationship between the maximum rate of electron transport driving regeneration of RuBP, J _max , and the maximum rate of Rubisco carboxylation, V _cmax , calculated on the basis of chloroplastic CO ₂ concentration, C _c (solid line) and intercellular CO ₂ concentration, C _i (dotted line). On a C_c basis: J_max = 1.288 V_cmax, r² = 0.81, P < 0.001; on a C_i basis: J_max = 2.267 V_cmax, r² = 0.82, P < 0.001