Linking genome content to biofuel production yields: a meta-analysis of major catabolic pathways among select H2and ethanol-producing bacteria

Table 4 Genes encoding proteins directly involved in pyruvate catabolism

Organism	Gene
	ldh	pdh	pfor	pfl
Standard free energy (G°’)	−26.1	−33.4	−19.2	−16.3
Ca. saccharolyticus DSM 8903	Csac_1027		Csac_1458-1461
			Csac_2248-2249
Ca. bescii DSM 6725	Athe_1918		Athe_0874-0877
			Athe_1708-1709
P. furiosus DSM 3638			PF0965-PF0967, PF0971
Th. kodakaraensis KOD1			TK1978, TK1982-1984	TK0289
T. neapolitana DSM 4359	CTN_0802		CTN_0680-CTN_0683
T. petrophila RKU-1	Tpet_0930		Tpet_0905-Tpet_0908
T. maritima MSB8	TM1867		TM0015-TM0018
Cal. subterraneus subsp. tengcongensis MB4			TTE0445
			TTE0960
E. harbinense YUAN-3 T	Ethha_1350		Ethha_0231-0234	Ethha_1657
	Ethha_2705
C. cellulolyticum H10	Ccel_2485		Ccel_0016	Ccel_2224
			Ccel_1164	Ccel_2582
C. phytofermentans ISDg	Cphy_1117 Cphy_1232		Cphy_0603 Cphy_3558	Cphy_1174
				Cphy_1417
				Cphy_2823
C. thermocellum ATCC 27405	Cthe_1053		Cthe_2390-2393	Cthe_0505
			Cthe_2794-2797
			Cthe_3120
C. thermocellum DSM 4150	CtherDRAFT_2943		CtherDRAFT_0414-0417	CtherDRAFT_2234
			CtherDRAFT_1182-1185
			CtherDRAFT_1311
Ta. pseudethanolicus 39E	Teth39_1997		Teth39_0289
			Teth39_1842
G. thermoglucosidasius C56-YS93	Geoth_3351	Geoth_0237-0239		Geoth_3895
		Geoth_1595-1597
		Geoth_2366-2368
		Geoth_2479-2480
		Geoth_2860-2863
B.cereus ATCC 14579	BC1924	BC3970-3973		BC0491
	BC4870
	BC4996

Abbreviations: ldh, lactate dehydrogenase; pdh, pyruvate dehydrogenase; pfor, pyruvate:ferredoxin oxidoreductase; pfl, pyruvate formate lyase.

ISSN: 1471-2180