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Table 1 Strains and plasmid used in this work

From: Conversion of an inactive xylose isomerase into a functional enzyme by co-expression of GroEL-GroES chaperonins in Saccharomyces cerevisiae

Strain

Genotype (description)

Reference

E. coli DH5α

F– Φ80lacZΔM15 Δ(lacZYA-argF) U169 recA1 endA1

hsdR17 (rK–, mK+) phoA supE44 λ– thi-1 gyrA96 relA1

Invitrogen

P. acidipropionici

ATCC4875

[45]

JAY270

Industrial S. cerevisiae PE-2; MATa:MATα

[46]

LVYA1

JAY270; MATα; ura3Δ

[40]

BT

LVYA1; pRS426

This work

BTXIPa

LVYA1; pRSXIPa

This work

BTXI2.0

LVYA1; pRSXI2.0

This work

LVY27

LVYA1, CEN5::pTDH1-xylA-tTDH1; gre3Δ; CEN2::pADH1-XKS1-tADH1; CEN8::pADH1-XKS1-tADH1; CEN12::pTDH1-TAL1-tTDH1-pPGK1-RKI1-tPGK1; CEN13::pTDH1-TKL1-tTDH1-pPGK1-RPE1-tPGK1

[40]

LVY65

LVY27, xylAΔ, ura3Δ

[40]

BTY28

LVY65; pRS426

This work

BTY29

LVY65; pRSXIOrp

This work

BTY30

LVY65; pRSXI2.0

This work

BTY31

LVY65; CEN5::pPGK-GroEL-tPGK-URA3-pADH1-GroES-tADH1

This work

BTY32

BTY31; pRS426

This work

BTY33

BTY31; pRSXIOrp

This work

BTY34

BTY31; pRSXI2.0;

This work

Plasmid

 pRS426

ori(f1) - lacZ - T7 promoter - MCS (KpnI-SacI) - T3 promoter - lacI - ori(pMB1) - ampR - ori (2 μm) - ura3

[47]

 pRSXIPa

pRS426; pTDH1-XIPa-tTDH

This work

 pRSXI2.0

pRS426; pTDH1-XI2.0-tTDH

This work

 pRSXIOrp

pRS426; pTDH1-XIOrp-tTDH

[40]