425 results

#220921

cssDNA production strain

Shawn Douglas

Shen et al Nucleic Acids Res. 2024 Apr 24;52(7):409

Aug. 19, 2024

Academic Institutions and Nonprofits only

#197933

BL21(DE3)-based E. coli with 95 UAG codons and RF-1 being removed for translating UAG to noncanonical amino acids

Kensaku Sakamoto

Mukai et al Sci Rep. 2015 May 18;5:9699. doi: 10.103

Nov. 27, 2023

Academic Institutions and Nonprofits only

#62392

E. coli MG1655 temperature-sensitive mismatch repair deficient strain, harboring mutS(A134V) mutL(G62S), and nadA::Tn10 pglΔ8 [λ cI857 Δ(cro-bioA)]} for λ Red expression

Csaba Pál

Nyerges et al Nucleic Acids Res. 2014 Apr;42(8):e62. d

March 4, 2015

Academic Institutions and Nonprofits only

#234837

E. coli strain that grows on glycerol only when it expresses functional rubisco. Contains carbonic anhydrase.

David Savage

July 15, 2025

Academic Institutions and Nonprofits only

#61440

This E. coli chassis displays reduced endogenous reduction of aromatic and aliphatic aldehydes

Kristala Prather

Kunjapur et al J Am Chem Soc. 2014 Aug 20;136(33):11644

Feb. 1, 2015

Academic Institutions and Nonprofits only

#182778

Recoded E. coli MG1655 strain with UAG termination function removed (RF1 is deleted); T7RNAP cassette genomically inserted; ompT, rne, and lon inactivated

Michael Jewett

Perez et al Biotechnol J. 2021 Dec 11:e2100330. doi:

April 18, 2023

Academic Institutions and Nonprofits only

#197934

BL21(DE3)-based E. coli with 95 UAG codons and RF-1 being removed for translating UAG to noncanonical amino acids

Kensaku Sakamoto

Mukai et al Sci Rep. 2015 May 18;5:9699. doi: 10.103

March 8, 2023

Academic Institutions and Nonprofits only

#48998

Recoded E. coli MG1655 strain with UAG termination function removed (RF1 is deleted)

George Church

Lajoie et al Science. 2013 Oct 18;342(6156):357-60. d

Oct. 24, 2013

Academic Institutions and Nonprofits only

#229395

Escherichia coli DH10B DAP-auxotrophic strain containing an integrated RK2/RP4 mobilization vector to conjugate plasmids with an IncP origin of transfer (modified pTA-Mob 2.0, AddGene Plasmid #149662)

Michael Springer

Soltysiak et al ACS Synth Biol. 2025 Apr 18;14(4):1173-1

March 24, 2025

Academic Institutions and Nonprofits only

#134836

Rapid and efficient recombineering and purificiation of modified lambda phage DNA

IIya Finkelstein

Kim et al Sci Rep. 2017 May 18;7(1):2071. doi: 10.

Jan. 21, 2020

Industry, Academic Institutions, and Nonprofits

#105064

host strain for phage assisted continuous evolution

David Liu

Hubbard et al Nat Methods. 2015 Oct;12(10):939-42. doi

March 23, 2018

Academic Institutions and Nonprofits only

#215356

Vibrio natriegens with genomically integrated natural competence regulator, TfoX. 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

#197655

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

Richard Cooley, Ryan Mehl

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

March 16, 2023

Academic Institutions and Nonprofits only

#37854

Kristala Prather

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

Nov. 6, 2012

Academic Institutions and Nonprofits only

#237425

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.

Xue Liu

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

Aug. 7, 2025

Academic Institutions and Nonprofits only

#62074

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

Robert Gennis, Toshio Iwasaki

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

Jan. 26, 2015

Academic Institutions and Nonprofits only

#49018

This is C321.DA with mutS reverted and the lambda prophage removed; it exhibits lesser spontaneous mutagenesis and can be grown at 37 C

George Church

Lajoie et al Science. 2013 Oct 18;342(6156):357-60. d

Feb. 18, 2014

Academic Institutions and Nonprofits only

#98568

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

George Church

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

Feb. 6, 2018

Academic Institutions and Nonprofits only

#216551

Acinetobacter baylyi strain with transposons deleted from its genome

Jeffrey Barrick

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

June 10, 2024

Academic Institutions and Nonprofits only

#124700

E. coli mobilizer strain that facilitates conjugation of mobilizable plasmids by using metabolic counter-selection against the donor strain.

Herbert Schweizer

Lopez et al Appl Environ Microbiol. 2009 Oct;75(20):

April 5, 2021

Academic Institutions and Nonprofits only

#16399

Bert Vogelstein

He et al Proc Natl Acad Sci U S A. 1998 Mar 3. 95

June 11, 2008

Academic Institutions and Nonprofits only

#234622

Genomically recoded bacteria for site-specific incorporation of two nonstandard amino acids into proteins

Farren Isaacs

Grome et al Nature. 2025 Feb 5. doi: 10.1038/s41586-

May 16, 2025

Academic Institutions and Nonprofits only

#16398

Bert Vogelstein

He et al Proc Natl Acad Sci U S A. 1998 Mar 3. 95

June 11, 2008

Academic Institutions and Nonprofits only

#52695

MG1655 with Lac Operon removed from native locus

Tanja Kortemme

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

Feb. 11, 2015

Academic Institutions and Nonprofits only

#176583

E. coli BL21 strain (with recBCD genomic locus deleted) for making cell-free extracts for Linear DNA expression. Contains pRARE2 plasmid.

Jean-Loup Faulon

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

Dec. 14, 2021

Academic Institutions and Nonprofits only

#230033

Fluorescently labelled (monomeric sfGFP) E. coli

Tobias Bergmiller, Calin Guet

Tomasek et al J Biotechnol. 2018 Feb 20;268:40-52. doi

Feb. 3, 2025

Academic Institutions and Nonprofits only

#197656

Derivative of BL21(DE3) with the serC gene knocked out. This strain is used for expressing proteins containing site-specific non-hydrolyzable phosphoserine.

Richard Cooley, Ryan Mehl

Zhu et al ACS Cent Sci. 2023 Apr 10;9(4):816-835.

April 26, 2023

Academic Institutions and Nonprofits only

#242527

Temperature-inducible lambda-red recombineering, Arabinose-inducuble FLP, Rhamnose-inducible PhiC31

Jose Alonso, Anna Stepanova

Zhao et al Plant Biotechnol J. 2025 Jun 10. doi: 10

Nov. 19, 2025

Academic Institutions and Nonprofits only

#34929

Jesse Rinehart, Dieter Söll

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

Feb. 24, 2012

Academic Institutions and Nonprofits only

#205015

Used for the characterization of the TrpR1-PtrpO1 biosensor system with the deletion of tnaA gene and trpR gene (no antibiotics marker)

Yajun Yan

Gong et al ACS Synth Biol. 2022 Jun 17;11(6):2175-2

Aug. 3, 2023

Industry, Academic Institutions, and Nonprofits