The comparison of four mitochondrial genomes reveals cytoplasmic male sterility candidate genes in cotton

BMC Genomics

Table 2 Gene contents of Gossypium mitotypes

Product group	Gene	2074A	2074S	2074B	E5903	Product group	Gene	2074A	2074S	2074B	E5903
complex I	nad1	+	+	+	+	Ribosome	rps3	+ 2^b	+ 2	+ 2	+/ψ-
	nad2	+	+	+	+		rps4	+	+	+	+
	nad3	+	+	+	+		rps7	+	+	+	+
	nad4	+	+	+	+		rps10	+	+	+	+
	nad4L	+	+	+	+		rps12	+	+	+	+
	nad5	+	+	+	+		rps14	+	+	+	+
	nad6	+	+	+	+		rpl2	+	+	+	+
	nad7	+	+	+	+		rpl5	+	+	+	+
	nad9	+	+	+	+		rpl10	+	+	+	+
complex II	sdh3	+	+	+	+		rpl16	+	+	+	+
complex II	sdh4	+	+	+	+	tRNA	trnC(GCA)-cp	+	+	+	+
complex III	Cob	+	+	+	+		trnD(GUC)-cp	+ 2	+ 2	+ 2	+ 2
complex IV	cox1	+	+	+	+		trnE(UUC)	+	+	+	+
	cox2	+	+	+	+		trnF(GAA)	+ 2	+ 2	+ 2	+ 2
	cox3	+	+	+	+		trnfM(CAU)-cp	+ 4	+ 4	+ 4	+ 4
complex V	atp1	+	+	+	+		trnG(GCC)	+	+	+	+
	atp4	+	+	+	+		trnH(GUG)-cp	+	+	+	+
	atp6	+	+	+	+		trnK(UUU)	+	+	+	+
	atp8	+	+	+	+		trnM(CAU)	+ 2	+ 2	+ 1	+ 2
	atp9	+	+	+	+		trnI(UAU)	+	+	+	+
Cytochrome C	ccmB	+	+	+	+		trnN(GUU)-cp	+	+	+	+
	ccmC	+	+	+	+		trnP(UGG)	+ 3	+ 3	+ 3	+ 3
	ccmFN	+	+	+	+		trnQ(UUG)	+	+	+	+
	ccmFC	+ 2^a	+ 2	+	+ 2		trnS(GCU)	+ 2	+ 2	+ 2	+ 2
Other gene	mttB	+	+	+	+		trnS(GGA)-cp	+	+	+	+
Other gene	matR	+	+	+	+		trnS(UGA)	+	+	+	+
rRNA	rrn5	+	+	+	+		trnSup(UUA)	+	+	+	+
	rrn18	+	+	+	+		trnV(GAC)	+	+	+	+
	rrn26	+ 2	+ 2	+ 2	+ 2		trnW(CCA)-cp	+ 2	+ 2	+ 2	+ 2
							trnY(GUA)	+	+	+	+

Note. −+, denotes present; −, denotes absent; ^aGene copy number is shown after +; ^brps3–2is a pseudo gene

ISSN: 1471-2164