423 results

1. EcNR2 Strain

   Bacterial Strain

   #26931

   Depositor

   George Church

   Article

   Wang et al Nature. 2009 Aug 13. 460(7257):894-8.

   Bacterial Resistance

   Chloramphenicol and ampicillin

   Available Since

   Jan. 28, 2011

   Availability

   Academic Institutions and Nonprofits only

2. ADP1-ISx

   Bacterial Strain

   #216551

   Purpose

   Acinetobacter baylyi strain with transposons deleted from its genome

   Depositor

   Jeffrey Barrick

   Article

   Suarez et al Appl Environ Microbiol. 2017 Aug 17;83(1

   Bacterial Resistance

   None

   Available Since

   June 10, 2024

   Availability

   Academic Institutions and Nonprofits only

3. rApoI

   Bacterial Strain

   #156459

   Purpose

   An E. coli strain that expresses rat APOBEC1. Used as a control strain for mutagenesis experiments with MutaT7.

   Depositor

   Matthew D. Shoulders

   Article

   Moore et al J Am Chem Soc. 2018 Sep 19;140(37):11560

   Bacterial Resistance

   Streptomycin

   Species

   Rattus norvegicus

   Available Since

   Oct. 19, 2020

   Availability

   Academic Institutions and Nonprofits only

4. drApo1–T7

   Bacterial Strain

   #156461

   Purpose

   An E. coli strain that expresses an inactive variant of MutaT7. Used as a control strain for mutagenesis experiments with MutaT7.

   Depositor

   Matthew D. Shoulders

   Article

   Moore et al J Am Chem Soc. 2018 Sep 19;140(37):11560

   Bacterial Resistance

   Streptomycin

   Species

   Rattus norvegicus

   Available Since

   Oct. 19, 2020

   Availability

   Academic Institutions and Nonprofits only

5. JM83

   Bacterial Strain

   #50348

   Purpose

   E.coli K-12 derivative

   Depositor

   Joachim Messing

   Article

   Messing et al Recombinant DNA Technical Bulletin, 1979

   Bacterial Resistance

   None

   Species

   Escherichia coli

   Available Since

   Oct. 14, 2014

   Availability

   Academic Institutions and Nonprofits only

6. DH10B-M2.NmeMC58II

   Bacterial Strain

   #114268

   Purpose

   The strain expresses M2.NmeMC58II methylase and zeocin selection marker from the arsB locus.

   Depositor

   Christopher A. O'Callaghan

   Article

   Lin et al Nucleic Acids Res. 2018 Jul 9. pii: 5050

   Bacterial Resistance

   Bleocin (zeocin)

   Available Since

   Feb. 15, 2019

   Availability

   Academic Institutions and Nonprofits only

7. KJ740(DE3)

   Bacterial Strain

   #179486

   Purpose

   KJ740(DE3) is an OmpC-, OmpF-deletion strain of E. coli that allows for T7 promoter-based expression

   Depositor

   Debra Hansen

   Article

   Boyd et al FASEB J. 2022 Jul;36(7):e22378. doi: 10.

   Bacterial Resistance

   Tetracycline (chromosome, tn10) (10 μg/ml); streptomycin/spectinomycin (chromosome) (50 μg/ml)

   Species

   Escherichia coli

   Available Since

   Feb. 9, 2024

   Availability

   Academic Institutions and Nonprofits only

8. BL21∆serB

   Bacterial Strain

   #34929

   Depositor

   Dieter Söll, Jesse Rinehart

   Article

   Park et al Science. 2011 Aug 26;333(6046):1151-4.

   Bacterial Resistance

   None

   Available Since

   Feb. 24, 2012

   Availability

   Academic Institutions and Nonprofits only

9. E. coli MEV20

   Bacterial Strain

   #197113

   Purpose

   E. coli BL21(DE3) derivative for diterpenoid production with genome-integrated yeast MEV pathway, redox enzyme array, and Marionette cluster

   Depositor

   Christopher Voigt

   Article

   Lin et al Nature Catalysis. 6, 1016–1029 (2023). h

   Bacterial Resistance

   None

   Available Since

   June 30, 2023

   Availability

   Academic Institutions and Nonprofits only

10. BL21ΔBCF

    Bacterial Strain

    #102269

    Purpose

    lamB, ompC, ompF triple knockout strain for overproduction of outer membrane proteins

    Depositor

    Jack Leo

    Article

    Meuskens et al Front Cell Infect Microbiol. 2017 Nov 7;

    Bacterial Resistance

    None

    Available Since

    Nov. 14, 2017

    Availability

    Academic Institutions and Nonprofits only

11. USO hisB- pyrF- rpoZ-

    Bacterial Strain

    #18049

    Depositor

    Scot Wolfe

    Article

    Noyes et al Nucleic Acids Res. 2008 May;36(8):2547-6

    Bacterial Resistance

    Tetracycline

    Available Since

    July 11, 2008

    Availability

    Academic Institutions and Nonprofits only

12. C321.ΔA.M9adapted

    Bacterial Strain

    #98568

    Purpose

    Recoded strain C321.ΔA adaptively evolved for 1000+ generations in M9 minimal media + 1% glucose and biotin

    Depositor

    George Church

    Article

    Wannier et al Proc Natl Acad Sci U S A. 2018 Mar 20;11

    Bacterial Resistance

    Ampicillin

    Available Since

    Feb. 6, 2018

    Availability

    Academic Institutions and Nonprofits only

13. BL21ΔF

    Bacterial Strain

    #102259

    Purpose

    ompF deletion strain for overproduction of outer membrane proteins

    Depositor

    Jack Leo

    Article

    Meuskens et al Front Cell Infect Microbiol. 2017 Nov 7;

    Bacterial Resistance

    None

    Available Since

    Nov. 10, 2017

    Availability

    Academic Institutions and Nonprofits only

14. 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

15. MG1655 ΔendA ΔrecA (DE3)

    Bacterial Strain

    #37854

    Depositor

    Kristala Prather

    Article

    Tseng et al Microb Cell Fact. 2010 Nov 27;9:96.

    Bacterial Resistance

    None

    Available Since

    Nov. 6, 2012

    Availability

    Academic Institutions and Nonprofits only

16. TB205

    Bacterial Strain

    #230034

    Purpose

    Fluorescently labelled (mCherry) E. coli

    Depositor

    Calin Guet, Tobias Bergmiller

    Article

    Bergmiller et al Science. 2017 Apr 21;356(6335):311-315.

    Bacterial Resistance

    None

    Available Since

    Feb. 3, 2025

    Availability

    Academic Institutions and Nonprofits only

17. 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

18. FW102 OL2-62

    Bacterial Strain

    #53735

    Purpose

    Bacterial-two hybrid reporter strain

    Depositor

    Ann Hochschild

    Article

    Dove et al Nature. 1997 Apr 10;386(6625):627-30.

    Bacterial Resistance

    Kanamycin and streptomycin

    Species

    Escherichia coli

    Available Since

    June 18, 2014

    Availability

    Academic Institutions and Nonprofits only

19. JM109

    Bacterial Strain

    #49761

    Purpose

    E.coli K-12 derivative

    Depositor

    Joachim Messing

    Article

    Yanisch-Perron et al Gene. 1985;33(1):103-19.

    Bacterial Resistance

    None

    Available Since

    Sept. 29, 2014

    Availability

    Academic Institutions and Nonprofits only

20. Strain SIJ_488

    Bacterial Strain

    #68246

    Purpose

    E. coli K-12 MG1655 with genomically integrated arabinose inducible lambda Red recombineering genes, rhamnose inducible flippase recombinase and m-toluic acid inducible I-SceI.

    Depositor

    Alex Nielsen

    Article

    Jensen et al Sci Rep. 2015 Dec 8;5:17874. doi: 10.103

    Bacterial Resistance

    None

    Available Since

    Dec. 8, 2015

    Availability

    Academic Institutions and Nonprofits only