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Table 1 E. coli strains used in this study

From: Metabolic engineering of a reduced-genome strain of Escherichia coli for L-threonine production

Strain name Description Source or reference
MG1655 λ - F - ilvG rfb-50 rph-1 Blattner et al. (1997)
MG-102 MG1655 P Tac -thrA*BC ΔlacI This study
MG-103 MG1655 P Tac -thrA*BC ΔlacI Δtdh This study
MG-104 MG1655 P Tac -thrA*BC ΔlacI Δtdh ΔtdcC::rhtA23 This study
MG-105 MG1655 P Tac -thrA*BC ΔlacI Δtdh ΔtdcC::rhtA23 ΔsstT::rhtA23 This study
MDS42 Reduced genome strain Posfai et al. (2006)
MDS-202 MDS42 P Tac -thrA*BC ΔlacI This study
MDS-203 MDS42 P Tac -thrA*BC ΔlacI Δtdh This study
MDS-204 MDS42 P Tac -thrA*BC ΔlacI Δtdh ΔtdcC::rhtA23 This study
MDS-205 MDS42 P Tac -thrA*BC ΔlacI Δtdh ΔtdcC::rhtA23 ΔsstT::rhtA23 This study
MG1655 thrB::Tn5 MG1655 thrB::Tn5 Yu et al. (2002)
N99 rhtA23 W3350 rpsL rhtA23 thr::Tn10 Livshits et al. (2003)
E. coli ATCC 21277 K-12 SupE relA+KmR-P TAC -thrA*BC ilvA422 Shiio et al. (1971)