425 results

#189857

Laboratory adapted, genomically recoded E. coli strain without TCG, TCA, or TAG codons and deleted serT, serU, prfA, and recA genes. Evolved for ~270 generations in LB at 37 °C.

George Church

Nyerges et al Nature. 2023 Mar;615(7953):720-727. doi:

Jan. 27, 2023

Academic Institutions and Nonprofits only

#65915

E. coli MG1655 Z1 host that produces constitutive levels of TetR, LacI and AraC off of the chromosome with additional malE KO

Keith Tyo

Sekar et al PLoS One. 2016 Feb 22;11(2):e0149746. do

March 1, 2016

Academic Institutions and Nonprofits only

#61151

DH10B modified to constitutively express araC, lacI, and tetR, integrated at the attB site on the E Coli genome. This is DH10B-ALT-Tet with the tetracycline resistance cassette deleted.

Matthew Bennett

Shis et al Proc Natl Acad Sci U S A. 2013 Mar 26;11

Oct. 2, 2015

Academic Institutions and Nonprofits only

#98417

Bacterial Strain with Genotype: MC4100 ∆clpPX

Johan Paulsson

Potvin-Trottier et al Nature. 2016 Oct 12;538(7626):514-517. d

July 10, 2017

Academic Institutions and Nonprofits only

#174513

Recoded E. coli strain without TCG, TCA, or TAG codons in all open reading frames. Full sequence - GenBank: CP040347.1

Jason W Chin

Fredens et al Nature. 2019 May;569(7757):514-518. doi:

Nov. 18, 2021

Academic Institutions and Nonprofits only

#218774

E. coli strain, genotype: C321.ΔA pUltraBR-MjY ΔtyrS tyrTV::tolC tyrU::GentR lambda::ZeoR

Abhishek Chatterjee

Ficaretta et al ACS Chem Biol. 2024 Jun 24. doi: 10.1021

June 28, 2024

Academic Institutions and Nonprofits only

#26931

George Church

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

Jan. 28, 2011

Academic Institutions and Nonprofits only

#191530

Contains a knockout gene in the E. coli strain BL21-AI

Seth Shipman

Lopez et al Nat Chem Biol. 2022 Feb;18(2):199-206. d

Nov. 2, 2022

Academic Institutions and Nonprofits only

#115924

Expression of dCas9 gene under the control of a Ptet promoter in the E. coli chromosome

David Bikard

Cui et al Nat Commun. 2018 May 15;9(1):1912. doi:

March 26, 2019

Academic Institutions and Nonprofits only

#45472

Michele Swanson

Bryan et al Mol Microbiol. 2011 Apr;80(1):231-47. do

Feb. 24, 2016

Academic Institutions and Nonprofits only

#68306

Genomically recoded strain of E. coli (no genomic TAG)

Jesse Rinehart

Pirman et al Nat Commun. 2015 Sep 9;6:8130. doi: 10.1

Sept. 29, 2015

Academic Institutions and Nonprofits only

#220588

Increase editing efficiency of retron and oligo recombineering

Seth Shipman

Lopez et al Nat Chem Biol. 2022 Feb;18(2):199-206. d

May 16, 2024

Academic Institutions and Nonprofits only

#49763

E.coli K-12 derivative

Joachim Messing

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

Oct. 14, 2014

Academic Institutions and Nonprofits only

#18049

Scot Wolfe

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

July 11, 2008

Academic Institutions and Nonprofits only

#215355

Vibrio natriegens with genomically integrated natural competence regulator, TfoX, with chloramphenicol resistance. For zero-capital molecular biology applications.

Buz Barstow

Specht et al PNAS Nexus. 2024 Feb 13;3(2):pgad444. do

Feb. 22, 2024

Academic Institutions and Nonprofits only

#110245

E. coli K-12 MG1655 with Landing Pad engineered into the nth-ydgR intergenic region. The Landing Pad consists of floxed mCherry,Chlor that are cotranscribed.

Sriram Kosuri

Urtecho et al Biochemistry. 2018 Feb 1. doi: 10.1021/a

March 5, 2019

Academic Institutions and Nonprofits only

#115926

Expression of dCas9 gene under the control of a Ptet promoter in the E. coli chromosome

David Bikard

Cui et al Nat Commun. 2018 May 15;9(1):1912. doi:

March 26, 2019

Academic Institutions and Nonprofits only

#68246

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.

Alex Nielsen

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

Dec. 8, 2015

Academic Institutions and Nonprofits only

#99247

LacZ deficient (lac operon deletion) BL21-Gold-dLac (DE3) strain

Jeff Hasty

Didovyk et al ACS Synth Biol. 2017 Aug 10. doi: 10.102

Nov. 1, 2017

Academic Institutions and Nonprofits only

#50348

E.coli K-12 derivative

Joachim Messing

Messing et al Recombinant DNA Technical Bulletin, 1979

Oct. 14, 2014

Academic Institutions and Nonprofits only