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Scarless deletion of up to seven methyl-accepting chemotaxis genes with an optimized method highlights key function of CheM in Salmonella Typhimurium

Site-directed scarless mutagenesis is an essential tool of modern pathogenesis research. We describe an optimized two-step protocol for genome editing in Salmonella enterica serovar Typhimurium to enable multiple sequential mutagenesis steps in a single strain. The system is based on the λ Red recom...

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Библиографические подробности
Опубликовано в: :PLoS One
Главные авторы: Hoffmann, Stefanie, Schmidt, Christiane, Walter, Steffi, Bender, Jennifer K., Gerlach, Roman G.
Формат: Artigo
Язык:Inglês
Опубликовано: Public Library of Science 2017
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC5315404/
https://ncbi.nlm.nih.gov/pubmed/28212413
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0172630
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