Category:Strain:BW25113: Difference between revisions
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DEphoR574 rph-1 | DEphoR574 rph-1 | ||
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TcR with pAH14 then TcS and Pho- <ref name='PMID:9294451'/> | |||
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unpublished | |||
|- | |- | ||
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BW21652 | BW21652 | ||
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DEphoR574 DE(creABCD)154 rph-1 | DEphoR574 DE(creABCD)154 rph-1 | ||
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TcR with pSK26 then TcS and Cre- <ref name='PMID:8693022'/> | |||
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unpublished | |||
|- | |- | ||
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BW23186 | BW23186 | ||
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DEphoR574 DE(creABCD)154 DE(araBAD)567 rph-1 | DEphoR574 DE(creABCD)154 DE(araBAD)567 rph-1 | ||
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TcR with pAH54 the TcS and Ara- (<ref name='PMID:9495769'/>) | |||
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unpublished | |||
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BW23599 | |||
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rrnB3 DElacZ4787 proC::Tn5-132 DE(creABCD)154 | |||
DE(araBAD)567 rph-1 | |||
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transduced to TcR Pro- Lac- Pho+ with P1''kc'' grown on BW22773 (Haldimann et al., 1998) | |||
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unpublished | |||
|- | |||
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BW23660 | |||
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rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 rph-1 | |||
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Transduced to Pro+ Pho- with P1kc grown on BW23316 | |||
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Haldimann et al. 1997 | |||
|- | |||
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BW24200 | |||
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rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 | |||
DE(araBAD)567 metF159(Am) zii-510::Tn10 rph-1 | |||
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transduced to TcR Met- with P1''kc'' grown on JW383 (Haldimann et al., 1997) | |||
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unpublished | |||
|- | |||
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BW24201 | |||
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rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 DE(rhaBAD)568 rph-1 | |||
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transduced to Met+ TcS Rha- with P1''kc'' grown on BW22875 (Haldimann et al., 1998) | |||
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unpublished | |||
|- | |||
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BW24310 | |||
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rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 DE(rhaBAD)568 cysC95::Tn10 rpoS::kan rph-1 | |||
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transduced to TcR KmR with P1''kc'' grown on ZK1001 (Haldimann et al., 1998) | |||
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Haldimann and Wanner, 2001 | |||
|- | |||
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BW24320<sup>b</sup> | |||
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rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 DE(rhaBAD)568 rph-1 | |||
| | |||
transduced to Cys+ KmS with P1''kc'' grorwn on MG1655 (Wanner and Boline, 1990) | |||
| | |||
Haldimann and Wanner, 2001 | |||
|- | |||
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BW24353 | |||
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rrnB3 DElacZ4787 DE(phoBR)580 DE(zaa trpR creABCD arcA thr)104::Tn5-132 DE(araBAD)567 DE(rhaBAD)568 rph-1 | |||
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Transduced to TcR Thr- with P1''kc'' grown on BW12070 (Fisher et al., 1995) | |||
| | |||
unpublished | |||
|- | |||
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BW24476 | |||
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rrnB3 DElacZ4787 DE(phoBR)580 hsdR514 DE(araBAD)567 DE(rhaBAD)568 rph-1 | |||
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transduced to Thr+ HsdR- with P1''kc'' grown on BW24447 (Stern et al., 1999) | |||
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Stern et al., 1999 | |||
|- | |||
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BW25083 | |||
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rrnB3 DElacZ4787 proC::Tn5-132 hsdR514 DE(araBAD)567 DE(rhaBAD)568 rph-1 | |||
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transduced to TcR Pro- Pho+ with P1''kc'' grown on BW22773 (Haldimann et al., 1998) | |||
| | |||
Haldimann and Wanner, 2001 | |||
|- | |||
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BW25113 | |||
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rrnB3 DElacZ4787 hsdR514 DE(araBAD)567 DE(rhaBAD)568 rph-1 | |||
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transduced to Pro+ with P1''kc'' grown on BW24321 (Haldimann and Wanner, 2001) | |||
| | |||
Lessard et al., 1998; Datsenko and Wanner, 2000 | |||
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Revision as of 05:58, 12 August 2019
See Help:Strains for more information about strains in EcoliWiki.
| Name |
BW25113 |
|---|---|
| Synonyms | |
| Genotype |
F- DE(araD-araB)567 lacZ4787(del)::rrnB-3 LAM- rph-1 DE(rhaD-rhaB)568 hsdR514 |
| Phenotype | |
| Plasmids | |
| Phage | |
| Sources | |
| Construction |
see description below |
| References | |
Notes
BW25113 is a derivative of the F-, λ-, E. coli K-12 strain BD792 (CGSC6159)[1], which is a derivative of E. coli K-12 W1485. The steps in the construction of BW25113 are outlined below.
i) W1485 ([CGSC# 5024]) genotype: F+ LAM- rpoS396(Am) rph-1 -->
ii) BD792 ([CGSC# 6159]) genotype: F- LAM- rpoS396(Am) rph-1. This is an F- derivative of W1485, cured with acridine orange. -->
iii) An rpoS+ derivative of BD792 was made in two steps. BD792 "was first made tetracycline resistant and kanamycin resistant by using P1kc grown on ZK1001 (cysC95::Tn10 rpoS::kan; from R. Kolter). A resultant Cys- transductant was then made cysteine independent and kanamycin sensitive by using P1kc grown on MG1655. E. coli K-12 strains BW25113, BW25141, BW25142, and BW25695 are descendants of BD792 derivatives that were made rpoS+ ([3])." -->
The remaining steps in the construction of BW25113 are described in Supplementary Table 1 of Baba et al. ([2]). At each step, mutant alleles were constructed in vitro and recombined into the genome using oriRR6Kgamma plasmids, which cannot replicate in a strain that lacks the R6K pir gene ([4]). In the absence of selection of the antibiotic resistance marker carried on the plasmid, homologous recombination can occur that will either restore the original genotype or result in allele replacement.
| Strain | Genotype | Construction | Reference |
|---|---|---|---|
|
BW21597 |
DEphoR574 rph-1 |
TcR with pAH14 then TcS and Pho- [5] |
unpublished |
|
BW21652 |
DEphoR574 DE(creABCD)154 rph-1 |
TcR with pSK26 then TcS and Cre- [4] |
unpublished |
|
BW23186 |
DEphoR574 DE(creABCD)154 DE(araBAD)567 rph-1 |
TcR with pAH54 the TcS and Ara- ([6]) |
unpublished |
|
BW23599 |
rrnB3 DElacZ4787 proC::Tn5-132 DE(creABCD)154 DE(araBAD)567 rph-1 |
transduced to TcR Pro- Lac- Pho+ with P1kc grown on BW22773 (Haldimann et al., 1998) |
unpublished |
|
BW23660 |
rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 rph-1 |
Transduced to Pro+ Pho- with P1kc grown on BW23316 |
Haldimann et al. 1997 |
|
BW24200 |
rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 metF159(Am) zii-510::Tn10 rph-1 |
transduced to TcR Met- with P1kc grown on JW383 (Haldimann et al., 1997) |
unpublished |
|
BW24201 |
rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 DE(rhaBAD)568 rph-1 |
transduced to Met+ TcS Rha- with P1kc grown on BW22875 (Haldimann et al., 1998) |
unpublished |
|
BW24310 |
rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 DE(rhaBAD)568 cysC95::Tn10 rpoS::kan rph-1 |
transduced to TcR KmR with P1kc grown on ZK1001 (Haldimann et al., 1998) |
Haldimann and Wanner, 2001 |
|
BW24320b |
rrnB3 DElacZ4787 DE(phoBR)580 DE(creABCD)154 DE(araBAD)567 DE(rhaBAD)568 rph-1 |
transduced to Cys+ KmS with P1kc grorwn on MG1655 (Wanner and Boline, 1990) |
Haldimann and Wanner, 2001 |
|
BW24353 |
rrnB3 DElacZ4787 DE(phoBR)580 DE(zaa trpR creABCD arcA thr)104::Tn5-132 DE(araBAD)567 DE(rhaBAD)568 rph-1 |
Transduced to TcR Thr- with P1kc grown on BW12070 (Fisher et al., 1995) |
unpublished |
|
BW24476 |
rrnB3 DElacZ4787 DE(phoBR)580 hsdR514 DE(araBAD)567 DE(rhaBAD)568 rph-1 |
transduced to Thr+ HsdR- with P1kc grown on BW24447 (Stern et al., 1999) |
Stern et al., 1999 |
|
BW25083 |
rrnB3 DElacZ4787 proC::Tn5-132 hsdR514 DE(araBAD)567 DE(rhaBAD)568 rph-1 |
transduced to TcR Pro- Pho+ with P1kc grown on BW22773 (Haldimann et al., 1998) |
Haldimann and Wanner, 2001 |
|
BW25113 |
rrnB3 DElacZ4787 hsdR514 DE(araBAD)567 DE(rhaBAD)568 rph-1 |
transduced to Pro+ with P1kc grown on BW24321 (Haldimann and Wanner, 2001) |
Lessard et al., 1998; Datsenko and Wanner, 2000 |
iv) BW21597 genotype: DEphoR574 rph-1 [5]
v) BW21652 genotype: DEphoR574 DE(creABCD)154 rph-1 [4]
vi) BW23186 genotype: DEphoR574 DE(creABCD)154 DE(araBAD)567 rph-1 [6]
vii)
BW25113 was used to make the Keio Collection of single-gene knockouts. [2]
[1] Available from the Coli Genetics Stock Center: CGSC#7636
The genotype for BW25113 in Datsenko et al. [1] said the strain is lacIQ, but it was later shown to be lacI+ Baba et al. (Supplementary Table 1)[2].
According to the CGSC, lacZ4787(del) has 4 tandem copies of the rrnB transcriptional terminator inserted by gene replacement into the region extending from near the SacII site near the N-terminus of lacZ through the promoter.
References
See Help:References for how to manage references in EcoliWiki.
- ↑ 1.0 1.1 1.2 1.3 Datsenko, KA & Wanner, BL (2000) One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products. Proc. Natl. Acad. Sci. U.S.A. 97 6640-5 PubMed
- ↑ 2.0 2.1 2.2 2.3 Baba, T et al. (2006) Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol. Syst. Biol. 2 2006.0008 PubMed
- ↑ Haldimann, A & Wanner, BL (2001) Conditional-replication, integration, excision, and retrieval plasmid-host systems for gene structure-function studies of bacteria. J. Bacteriol. 183 6384-93 PubMed
- ↑ 4.0 4.1 4.2 Metcalf, WW et al. (1996) Conditionally replicative and conjugative plasmids carrying lacZ alpha for cloning, mutagenesis, and allele replacement in bacteria. Plasmid 35 1-13 PubMed
- ↑ 5.0 5.1 Haldimann, A et al. (1997) Transcriptional regulation of the Enterococcus faecium BM4147 vancomycin resistance gene cluster by the VanS-VanR two-component regulatory system in Escherichia coli K-12. J. Bacteriol. 179 5903-13 PubMed
- ↑ 6.0 6.1 Haldimann, A et al. (1998) Use of new methods for construction of tightly regulated arabinose and rhamnose promoter fusions in studies of the Escherichia coli phosphate regulon. J. Bacteriol. 180 1277-86 PubMed