Effects of Light on “Dark” Respiration**Abbreviations are as follows: AMP, adenosine monophosphate; ADP, adenosine diphosphate; ATP, adenosine triphosphate; CoA, coenzyme A; DCMU, dichlorophenyl dimethyl urea; DHAP, dihydroxyacetone phosphate; Fructose-1,6-P2, fructose-1,6-bisphosphate; glucose-6-P, glucose-6-phosphate; GOGAT, glutamate synthase, E.C. 1.4.1.13 (l-glutamate: NADP-oxidoreductase (transaminating); OAA, oxaloacetate; OPPP, oxidative pentose phosphate pathway; Pi, inorganic phosphate; PEP, phosphoenolpyruvate; PGA, 3-phosphoglycerate; PYR, pyruvate; RPPP, reductive pentose phosphate pathway (Calvin cycle); RuBP, ribulose bisphosphate; TCA, tricarboxylic acid.