We narrowed to 389 results for: tra

1. YM138

   Bacterial Strain

   #61953

   Purpose

   C43(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. cysE gene deleted.

   Depositor

   Robert Gennis, Toshio Iwasaki

   Article

   Lin et al Methods Enzymol. 2015;565:45-66. doi: 10

   Bacterial Resistance

   None

   Available Since

   Jan. 26, 2015

   Availability

   Academic Institutions and Nonprofits only

2. RF6

   Bacterial Strain

   #62074

   Purpose

   BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. proC gene deleted.

   Depositor

   Robert Gennis, Toshio Iwasaki

   Article

   Lin et al Methods Enzymol. 2015;565:45-66. doi: 10

   Bacterial Resistance

   None

   Available Since

   Jan. 26, 2015

   Availability

   Academic Institutions and Nonprofits only

3. RF10

   Bacterial Strain

   #62076

   Purpose

   BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. lysA genes deleted.

   Depositor

   Robert Gennis, Toshio Iwasaki

   Article

   Lin et al Methods Enzymol. 2015;565:45-66. doi: 10

   Bacterial Resistance

   None

   Available Since

   Jan. 26, 2015

   Availability

   Academic Institutions and Nonprofits only

4. RF8

   Bacterial Strain

   #62075

   Purpose

   BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. asnA asnB genes deleted.

   Depositor

   Robert Gennis, Toshio Iwasaki

   Article

   Lin et al Methods Enzymol. 2015;565:45-66. doi: 10

   Bacterial Resistance

   None

   Available Since

   Jan. 26, 2015

   Availability

   Academic Institutions and Nonprofits only

5. BL21 Rosetta2 GamS

   Bacterial Strain

   #176584

   Purpose

   E. coli BL21 strain for making cell-free extracts for Linear DNA expression. Contains pRARE2 + pBADmod1-linker2-gamS plasmids.

   Depositor

   Jean-Loup Faulon

   Article

   Batista et al ACS Synth Biol. 2022 Jan 16. doi: 10.102

   Bacterial Resistance

   Chloramphenicol and ampicillin

   Available Since

   Dec. 14, 2021

   Availability

   Academic Institutions and Nonprofits only

6. rEcoli XpS

   Bacterial Strain

   #192872

   Purpose

   MG1655-C321 -- All 321 UAG codons changed to UAA

   Depositor

   Jesse Rinehart

   Article

   Gassaway et al Nat Methods. 2022 Oct 24. pii: 10.1038/s

   Bacterial Resistance

   Bleocin (zeocin)

   Species

   Escherichia coli

   Available Since

   Dec. 14, 2022

   Availability

   Academic Institutions and Nonprofits only

7. BW-Para

   Bacterial Strain

   #172602

   Purpose

   The BW-Para E. coli strain is used to screen the functions of chimeric AraC/XylS transcription activators using beta-galactosidase assays.

   Depositor

   Liskin Swint-Kruse

   Article

   Picard et al Proteins. 2021 Aug 8. doi: 10.1002/prot.

   Bacterial Resistance

   None

   Available Since

   Dec. 22, 2022

   Availability

   Academic Institutions and Nonprofits only

8. HL 1216

   Bacterial Strain

   #52938

   Purpose

   MG 1655 + lacIq inserted into the chromosome at the intS site + ΔmicC + ΔaraC_KanR

   Depositor

   Han Lim

   Article

   Hussein et al Nucleic Acids Res. 2012 May 22.

   Bacterial Resistance

   Kanamycin

   Species

   Escherichia coli

   Available Since

   Sept. 26, 2014

   Availability

   Academic Institutions and Nonprofits only

9. HL 1254

   Bacterial Strain

   #52939

   Purpose

   MG 1655 + lacIq inserted into the chromosome at the intS site + ΔdsrA + ΔaraC_KanR

   Depositor

   Han Lim

   Article

   Hussein et al Nucleic Acids Res. 2012 May 22.

   Bacterial Resistance

   Kanamycin

   Species

   Escherichia coli

   Available Since

   Sept. 26, 2014

   Availability

   Academic Institutions and Nonprofits only

10. US0hisB-pyrF-

    Bacterial Strain

    #12614

    Depositor

    Scot Wolfe

    Article

    Meng et al Nat Biotechnol. 2005 Aug . 23(8):988-94.

    Bacterial Resistance

    Tetracycline

    Available Since

    Sept. 26, 2006

    Availability

    Academic Institutions and Nonprofits only

11. B95(DE3) ΔA ΔfabR ΔserB

    Bacterial Strain

    #197655

    Purpose

    This strain is used for expressing phosphoserine-containing proteins using genetic code expansion without buildup of prematurely truncated protein.

    Depositor

    Ryan Mehl, Richard Cooley

    Article

    Zhu et al ACS Chem Biol. 2019 Jul 19;14(7):1564-15

    Bacterial Resistance

    None

    Available Since

    March 16, 2023

    Availability

    Academic Institutions and Nonprofits only

12. S17-1λpir gyrAR462C

    Bacterial Strain

    #237425

    Purpose

    This engineered E. coli S17-1 λpir strain, featuring a mutation in the gyrA gene (462Arg→Cys), was designed to confer resistance to the CcdB toxin, allowing it to survive with a ccdB-carrying plasmid.

    Depositor

    Xue Liu

    Article

    Zhang et al Nat Commun. 2025 Jul 1;16(1):5870. doi:

    Bacterial Resistance

    None

    Available Since

    Aug. 7, 2025

    Availability

    Academic Institutions and Nonprofits only

13. UQ4803

    Bacterial Strain

    #37162

    Depositor

    Gary Roberts

    Article

    Kerby et al J Bacteriol. 2008 May;190(9):3336-43. Ep

    Bacterial Resistance

    Ampicillin

    Species

    Burkholderia xenovorans

    Available Since

    June 21, 2012

    Availability

    Academic Institutions and Nonprofits only

14. OpLac2

    Bacterial Strain

    #52699

    Purpose

    KIlac with a codon optimized lacZ using codons for a subset of amino acids read by transfer RNAs that are the most highly charged during amino acid starvation

    Depositor

    Tanja Kortemme

    Article

    Eames et al Science. 2012 May 18;336(6083):911-5. do

    Bacterial Resistance

    None

    Available Since

    Aug. 19, 2014

    Availability

    Academic Institutions and Nonprofits only

15. UQ4802

    Bacterial Strain

    #37160

    Depositor

    Gary Roberts

    Article

    Kerby et al J Bacteriol. 2008 May;190(9):3336-43. Ep

    Bacterial Resistance

    Ampicillin

    Species

    Burkholderia xenovorans

    Available Since

    June 21, 2012

    Availability

    Academic Institutions and Nonprofits only

16. DHIP1

    Bacterial Strain

    #226851

    Purpose

    Expresses HIP1 methyltransferase to methylate plasmids for delivery to cyanobacteria

    Depositor

    David Nielsen

    Article

    Kamoku et al Biotechnol Prog. 2025 Jan 23:e3518. doi:

    Bacterial Resistance

    Streptomycin

    Species

    Escherichia coli

    Available Since

    Nov. 15, 2024

    Availability

    Academic Institutions and Nonprofits only

17. UQ4884

    Bacterial Strain

    #37161

    Depositor

    Gary Roberts

    Article

    Kerby et al J Bacteriol. 2008 May;190(9):3336-43. Ep

    Bacterial Resistance

    Ampicillin

    Species

    Burkholderia xenovorans

    Available Since

    June 21, 2012

    Availability

    Academic Institutions and Nonprofits only

18. KTD101(DE3)

    Bacterial Strain

    #138651

    Purpose

    KTD101(DE3) is a trigger factor deficient strain, which may increase protein secretion from Escherichia coli, and is compatible with expression from the T7 promoter

    Depositor

    Debra Hansen

    Article

    Robertson et al Sci Rep. 2019 Nov 26;9(1):17606. doi: 10

    Bacterial Resistance

    None

    Species

    Escherichia coli

    Available Since

    June 2, 2022

    Availability

    Academic Institutions and Nonprofits only

19. MG1655 tnaA-

    Bacterial Strain

    #228513

    Purpose

    Indole-responsive Phage Infection Assay using LARP and T7 Phage with gp1 knock-out

    Depositor

    Timothy Whitehead

    Article

    Baumer et al ACS Synth Biol. 2024 Dec 20;13(12):4165-

    Bacterial Resistance

    None

    Available Since

    Feb. 7, 2025

    Availability

    Academic Institutions and Nonprofits only

20. E. coli BL21 (DE3) ΔEntD

    Bacterial Strain

    #192874

    Purpose

    Deletion of native E. coli EntD, a 4'-PPTase required for native enterobactin synthesis. Allows expression of NRPS carrier proteins that do not harbor a phosphopantetheinyl group.

    Depositor

    Christian Chalut, Christophe Guilhot

    Article

    Chalut et al Proc Natl Acad Sci U S A. 2006 May 30;10

    Bacterial Resistance

    None

    Species

    Escherichia coli

    Available Since

    Sept. 7, 2023

    Availability

    Academic Institutions and Nonprofits only