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We narrowed to 91 results for: cha;

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Showing: 81 - 91 of 91 results

  1. C321.ΔA.exp

    Bacterial Strain
    #49018
    Purpose
    This is C321.DA with mutS reverted and the lambda prophage removed; it exhibits lesser spontaneous mutagenesis and can be grown at 37 C
    Depositor
    George Church
    Article
    Lajoie et al Science. 2013 Oct 18;342(6156):357-60. d
    Bacterial Resistance
    Bleocin (Zeocin)
    Species
    Escherichia coli
    Available Since
    Feb. 18, 2014
    Availability
    Academic Institutions and Nonprofits only

  4. 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

  5. Escherichia coli DH10B-MOB

    Bacterial Strain
    #229395
    Purpose
    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)
    Depositor
    Michael Springer
    Article
    Soltysiak et al ACS Synth Biol. 2025 Apr 18;14(4):1173-1
    Bacterial Resistance
    60 ug/mL of DAP
    Species
    Escherichia coli
    Available Since
    March 24, 2025
    Availability
    Academic Institutions and Nonprofits only

  11. RF21

    Bacterial Strain
    #102803
    Purpose
    BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. aspC tyrB ilvE avtA yfbQ(alaA) yfdZ(alaC) genes deleted. (yfbQ also called alaA; yfdZ also called alaC)
    Depositor
    Robert Gennis, Toshio Iwasaki
    Article
    Iwasaki et al J Biochem. 2021 Apr 29;169(4):387-394. d
    Bacterial Resistance
    None
    Available Since
    Nov. 8, 2017
    Availability
    Academic Institutions and Nonprofits only
Showing: 81 - 91 of 91 results