Table 1. Gene and enzyme location of heteromeric and homomeric ACCases in prokaryotes, eukaryotes and plastid-containing eukaryotes (based on [2]).

	Heteromeric ACCase		Homomeric ACCase
	Gene location	Enzyme location	Gene location	Enzyme location
Prokaryotes	Nucleoid	Cytosol	-	-
Non-plastid containing eukaryotes	-	-	Nucleus	Cytosol
Eukaryotes containing a plastid derived from primary endosymbiosis	Nucleus & plastidial genome	Plastid	Nucleus	Cytosol
Eukaryotes containing a plastid derived from secondary or tertiary endosymbiosis	-	-	Nucleus	Cytosol & Plastid