Table 1. Comparison of C. carboxidivorans strain P7^T general genomic features with those of the other sequenced solvent-producing Clostridium.

	C. car.	C. a.	C. b.	C. l.	C. cel.	C. t.	C. s.	C. p.
Genome size (bp)	5,650,800	4,132,880	6,000,632	4,630,065	4,068,724	3,843,301	4,662,871	4,847,594
GC content (%)	29.7	30.0	29.0	31.0	37.0	38.0	45.0	35.0
Plasmid (size)	1 (19,899 bp)	1 (192,000 bp)	0	0	0	0	0	0
CDSs	5347	3847	5020	4198	3390	3189	4154	3902
rRNA	4	33	43	27	24	12	18	25
tRNA	49	73	94	72	63	56	68	61

C. car., Clostridium carboxidivorans strain P7^T; C. a., Clostridium acetobutylicum strain ATCC 824; C. b., Clostridium beijerinckii strain NCIMB 8052; C. l., Clostridium ljungdahlii strain DSM 13528; C. cel., Clostridium cellulolyticum strain H10; C. t., Clostridium thermocellum strain ATCC 27405; C. s., Clostridium saccharolyticum strain WM1; C. p., Clostridium phytofermentans strain ISDg.