TABLE 1.
Strain or plasmid | Relevant genotype or characteristica | Reference or source |
---|---|---|
E. coli strains | ||
BOE270 | Derived from strain MT102, which is an hsdR derivative of MC1000 [araD139 Δ(ara-leu)7679 galU galKlac-174 rpsL thi-1] | 2 |
LM3115b | F+asnB32 thi-1 relA1 lacUV5 lacY spoT1ΔatpIBEFHAGDC750 | 16 |
PJ4454 | BOE270 transformed with pCP44, Ermr | 14 |
BK1017 | BOE270 transformed with pCP34::atpAGD, Ermr | This study |
BK1032 | BOE270 transformed with pCP41::atpAGD, Ermr | This study |
BK1036 | BOE270 transformed with pCP44::atpAGD, Ermr | This study |
BK1168 | LM3115 transformed with pCP41, Ermr | This study |
BK1169 | LM3115 transformed with pCP44, Ermr | This study |
BK1171 | LM3115 transformed with pCP34::atpAGD, Ermr | This study |
BK1172 | LM3115 transformed with pCP41::atpAGD, Ermr | This study |
BK1173 | LM3115 transformed with pCP44::atpAGD, Ermr | This study |
Plasmids | ||
pTAC-AGD | pTTQ18 KpnI-XbaI::atpAGD KpnI-XbaI, 4.1-kb fragment, Ampr | Jensen et al.c |
pAK80 | Promoter probe vector, promoterless lacLM encoding the reporter enzyme β-galactosidase, Ermr | 13 |
PCP34 | PAK80 derivative carrying constitutive promoter CP34-lacLM, Ermr | 14 |
pCP41 | PAK80 derivative carrying constitutive promoter CP41-lacLM, Ermr | 14 |
pCP44 | PAK80 derivative carrying constitutive promoter CP44-lacLM, Ermr | 14 |
pCP34::atpAGD | PCP34 BamHI-BamHI::atpAGD BamHI-BamHI, 4.5 kb, Ermr | This study |
pCP41::atpAGD | PCP41 BamHI-BamHI::atpAGD BamHI-BamHI, 4.5 kb, Ermr | This study |
pCP44::atpAGD | PCP44 BamHI-BamHI::atpAGD BamHI-BamHI, 4.5 kb, Ermr | This study |
The feature of a plasmid is indicated first by the vector ligated “::” to the insert. The restriction endonuclease used for digestion is shown. Kilobases refer to the size of an insert. Ampr, ampicillin resistance gene; Ermr, erythromycin resistance gene.
The lacUV5 and lacY mutations have no effect on the growth of the strains, i.e., on the growth rates, growth yields, and respiration rates of the strains (15).
Jensen et al., patent application.