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  • Title: Molecular cloning and expression in E. coli of a Salmonella typhi porin gene.
    Author: Zaror I, Gómez I, Castillo G, Yudelevich A, Venegas A.
    Journal: FEBS Lett; 1988 Feb 29; 229(1):77-81. PubMed ID: 2831092.
    Abstract:
    Immunoscreening of a Salmonella typhi cosmid library in E. coli allowed the detection of clones producing a 36 kDa porin from S. typhi. The gene is efficiently expressed in an E. coli porin-less mutant and the protein is exported to the outer membrane envelope. Two clones which markedly differ in their level of expression have been isolated.
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