Table 2. List of genes in the C. boreale chloroplast genomes.

Category	Group of genes	Name of genes
Self-replication	Large subunit of ribosomal proteins	rpl2*(2x), 14, 16, 20, 22, 23(2x), 32, 33, 36
	Small subunit of ribosomal proteins	rps2, 3, 4, 7(2x), 8, 11, 12**(2x), 14, 15, 16*, 18, 19
	DNA dependent RNA polymerase	rpoA, B, C1*, C2
	rRNA genes	rrn16(2x), rrn23(2x), rrn4.5(2x), rrn5(2x)
	tRNA genes	trnA-UGC*(2x), trnC-GCA, trnD-GUC, trnE-UUC, trnF-GAA, trnfM-CAU, trnG-GCC, trnH-GUG, trnI-CAU(2x), trnI-GAU*(2x), trnK-UUU*, trnL-CAA(2x), trnL-UAA*, trnL-UAG, trnM-CAU, trnN-GUU(2x), trnP-UGG, trnQ-UUG, trnR-ACG(2x), trnR-UCU, trnS-GCU, trnS-GGA, trnS-UGA, trnT-GGU, trnT-UGU, trnV-GAC(2x), trnV-UAC*, trnW-CCA, trnY-GUA
Photosynthesis	Photosystem I	psaA, B, C, I, J
	Photosystem II	psbA, B, C, D, E, F, H, I, J, K, L, M, N, T, Z
	NADH dehydrogenase	ndhA*, B*(2x), C, D, E, F, G, H, I, J, K
	Cytochrome b6/f complex	petA, B*, D*, G, L, N
	ATP synthase	atpA, B, E, F*, H, I
	Rubisco	rbcL
Other genes	Translational initiation factor	infA
	Maturase	matK
	Protease	clpP*
	Envelop membrane protein	cemA
	Subunit Acetyl-CoA-Carboxylase	accD
	C type cytochrome synthesis gene	ccsA
Unknown	Conserved open reading frame	ycf1, 2(2x), 3*, 4, 15(2x)

Notes:

^*Intron-containing genes.

^**Trans-spliced gene.

The duplicated genes are shown with (2x) next to the gene name.