Article
Single Crossover-Mediated Markerless Genome Engineering in Clostridium acetobutylicum.
Journal of microbiology and biotechnology - 28 Apr 2016
Lee Sang-Hyun, Kim Hyun Ju, Shin Yong-An, Kim Kyoung Heon, Lee Sang Jun
Abstract excerpt
A novel genome-engineering tool in Clostridium acetobutylicum was developed based on singlecrossover homologous recombination. A small-sized non-replicable plasmid, pHKO1, was designed for efficient integration into the C. acetobutylicum genome. The integrated pHKO1 plasmid backbone, which included an antibiotic resistance gene, can be excised in vivo by Flp recombinase, leaving a single flippase recognition...
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