CD	cysteine desulfurase
CSK	chloroplast sensor kinase
DPOR	dark-operative protochlorophyllide a oxidoreductase
FDX	ferredoxin
Fe-S	iron-sulfur
GRX	glutaredoxin
HCF101	high chlorophyll fluorescence 101
HCP	hybrid cluster protein
HYD	hydrogenases
LPOR	light-dependent protochlorophyllide a oxidoreductase
MEP	2-C-methyl-d-erythritol 4-phosphate
MRP	multiple resistance and pH adaptation
MVA	mevalonate
NDH	NADH dehydrogenase
NIR	nitrite reductase
PFL	Pyruvate-formate lyase
PFO	Pyruvate-ferredoxin oxidoreductase
SIR	sulfite reductase
SUF	sulfur mobilization