CA	carbonic anhydrase
PEPC	phosphoenolpyruvate carboxylase
PPCK	phosphoenolpyruvate carboxylase kinase
NADP-MDH	NAD(P)+-dependent malate dehydrogenase
NADP-ME	NADP-dependent malic enzyme
RBC	ribulose bisphosphate carboxylase
PPDK	pyruvate, phosphate dikinase
PPDK-RP	pyruvate, phosphate dikinase regulatory protein
OAA	oxaloacetic acid
PEP	phosphoenolpyruvate
3-PGA	3-phosphoglyceric acid
DEG	differentially expressed gene
CO2	carbon dioxide
RMSD	root-mean-square deviation
AT	ARABIDOPSIS THALIANA
BD	Brachypodium distachyon
OS	Oryza sativa
SV	Setaria viridis
SB	Sorghum bicolor
ZM	Zea mays