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Table 1 Bacterial strains and plasmids used in this study

From: Growth phase-dependent expression profiles of three vital H-NS family proteins encoded on the chromosome of Pseudomonas putida KT2440 and on the pCAR1 plasmid

Strain or plasmid

Relevant characteristics

Source or reference

Bacterial strains

  Escherichia coli

  BL21(DE3)

F¯ ompT hsdS(rB¯ mB¯) gal dcm λ (DE3)

Novagen

  DH5α

F¯ ϕ80dlacZΔM15 Δ(lacZYA-argF)U169 endA1 recA1 hsdR17(rK¯mK +) deoR thi-1 supE44 gyrA96 relA1 λ - phoA

Toyobo

  Pseudomonas putida

  KT2440

Naturally Cmr

[34]

  KT2440(pCAR1)

KT2440 harboring pCAR1

[17]

  KT2440(pCAR1pmrHis)

KT2440(pCAR1) carrying gene encoding His-tagged Pmr under original promotor

[13]

Plasmids

 pET-C-His-turA

pET-26b(+) with NdeI-XhoI fragment containing turA

[14]

 pET-C-His-turB

pET-26b(+) with NdeI-SalI fragment containing turB ligated into the NdeI-XhoI site

[14]

 pET-C-His-pmr

pET-26b(+) with NdeI-XhoI fragment containing pmr

[13]

 pT7Blue T-vector

Apr, lacZα, T7 promoter, f1 origin, pUC/M13 priming sites

Novagen

 pTuniv16S

pT7Blue T-vector with PCR fragment amplified from total DNA of Pseudomonas resinovorans CA10 with the primer set, univ16S-F and univ16S-R.

[19]

 pTturA

pT7Blue T-vector with PCR fragment amplified from total DNA of KT2440 with the primer set, PP_1366-F and PP_1366-R.

This study

 pTturB

pT7Blue T-vector with PCR fragment amplified from total DNA of KT2440 with the primer set, PP_3765-F and PP_3765-R.

This study

 pTpmr2

pT7Blue T-vector with PCR fragment amplified from pET-C-His-pmr with the primer set, pmr-F-2 and pmr-R-2.

This study