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Table 1 Strains and plasmids used in this study

From: Redesign and reconstruction of a steviol-biosynthetic pathway for enhanced production of steviol in Escherichia coli

Strains or plasmids

Relevant properties

Source

Strains

 TOP10

FmcrA Δ(mrr-hsdRMS-mcrBC) φ80lacZΔM15 ΔlacX74 recA1 araD139 Δ(ara-leu)7697 galU galK rpsL (StrR) endA1 nupG

Invitrogen

 BL21 (DE3)

FompT gal dcm lon hsdSB(rBmB) λ(DE3 [lacI lacUV5-T7p07 ind1 sam7 nin5]) [malB+]K-12S)

NEB

 MG1655

F, λ, rph-1

KCTC

 MGI

MG1655ilvG::dxsglvC::idiyjbI::ispAagaAV::dxr

unpublished

 MGIG

MGIldhA::GGPPS

This study

 MGIUG

MGIldhA::UTR GGPPS

This study

 MGIUK

MGIUEmalT::UTRCDPSKS

This study

 MGIUKN

MGIUKgdhA

This study

Plasmids

 pUCM

Cloning vector derived from pUC19; constitutive lac promoter, AmpR

[25]

 pUCM_GGPPS

ColE1 ori, constitutive lac promoter, expressing GGPPS, AmpR

[5]

 pUCM_CDPS

ColE1 ori, constitutive lac promoter, expressing CDPS, AmpR

[5]

 pUCM_KS

ColE1 ori, constitutive lac promoter, expressing KS, AmpR

[5]

 pUCM_GGPPS(U)

ColE1 ori, constitutive lac promoter, expressing GGPPS, synthetic 5′-UTR, AmpR

This study

 pUCM_CDPS(U)

ColE1 ori, constitutive lac promoter, expressing CDPS, synthetic 5′-UTR, AmpR

This study

 pUCM_KS(U)

ColE1 ori, constitutive lac promoter, expressing KS, synthetic 5′-UTR, AmpR

This study

 pSTVM2

Cloning vector derived from pSTV29; constitutive lac promoter, CmR

This study

 pSTVM_CK

p15A ori, constitutive lac promoter, expressing CDPS and KS, CmR

This study

 pSTVM_GCK

p15A ori, constitutive lac promoter, expressing GGPPS, CDPS, and KS, CmR

This study

 pSTVM_GCK(U)

p15A ori, constitutive lac promoter, expressing GGPPS, CDPS and KS, synthetic 5′-UTR, CmR

This study

 pUCrop

ColE1 ori, rop, AmpR

This study

 pUCrop_AtKO

ColE1 ori, rop, constitutive lac promoter, expressing AtKO, AmpR

This study

 pUCrop_AtCPR2

ColE1 ori, rop, constitutive lac promoter, expressing AtCPR2, AmpR

This study

 pUCrop_trAtKO

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO, AmpR

This study

 pUCrop_trAtKO (U)

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO, synthetic 5′-UTR, AmpR

This study

 pUCrop_AtKO_AtCPR2

ColE1 ori, rop, constitutive lac promoter, expressing AtKO and AtCPR2, AmpR

This study

 pUCrop_trAtKO_AtCPR2

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO and AtCPR2, AmpR

This study

 pUCrop_SrKO_AtCPR2

ColE1 ori, rop, constitutive lac promoter, expressing SrKO and AtCPR2, AmpR

This study

 pUCrop_trSrKO_AtCPR2

ColE1 ori, rop, constitutive lac promoter, expressing modified SrKO and AtCPR2, AmpR

This study

 pUCrop_trAtKO(U)_AtCPR2

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO and AtCPR2, synthetic 5′-UTR, AmpR

This study

 pUCrop_trCYP714A2(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified CYP714A2, synthetic 5′-UTR, AmpR

This study

 pUCrop_Fusion5(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified CYP714A2 and AtCPR2, chimera, synthetic 5′-UTR, AmpR

This study

 pUCrop_Fusion10(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified CYP714A2 and AtCPR2, chimera, synthetic 5′-UTR, AmpR

This study

 pUCrop_Fusion15(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified CYP714A2 and AtCPR2, chimera, synthetic 5′-UTR, AmpR

This study

 pUCrop_trAtKO(U)_AtCPR2_trCYP714A2(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO, AtCPR2 and modified CYP714A2, synthetic 5′-UTR, AmpR

This study

 pUCrop_trAtKO(U)_AtCPR2_Fusion5(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO, AtCPR2 and fusion protein, synthetic 5′-UTR, AmpR

This study

 pUCrop_trAtKO(U)_AtCPR2_Fusion10(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO, AtCPR2 and fusion protein, synthetic 5′-UTR, AmpR

This study

 pUCrop_trAtKO(U)_AtCPR2_Fusion15(U)

ColE1 ori, rop, constitutive lac promoter, expressing modified AtKO, AtCPR2 and fusion protein, synthetic 5′-UTR, AmpR

This study

 pET21α(+)

f1 ori, T7 promoter, C-terminal His-tag sequence, AmpR

Novagen

 pET21α(+)_AtKO

f1 ori, T7 promoter, inducible expression of His6-tagged AtKO, AmpR

This study

 pET21α(+)_trAtKO

f1 ori, T7 promoter, inducible expression of His6-tagged modified AtKO, AmpR

This study

 pMP11

pKD46 with constitutively expressed Cas9, aTc gRNA targeting ColE1 origin, AmpR

[27]

 pgRNA

Constitutively expressed sgRNA

[27]

 pgRNA_ldhA

Constitutively expressed sgRNA targeting ldhA, ColE1 ori, CmR

This study

 pgRNA_malT

Constitutively expressed sgRNA targeting gdhA, ColE1 ori, CmR

This study

 pgRNA_gdhA

Constitutively expressed sgRNA targeting malT, ColE1 ori, CmR

This study