In vivo cloning of PCR product via site-specific recombination in Escherichia coli.

ABSTRACT: Over the past years, several methods have been developed for gene cloning. Choosing a cloning strategy depends on various factors, among which simplicity and affordability have always been considered. The aim of this study, on the one hand, is to simplify gene cloning by skipping in vitro assembly reactions and, on the other hand, to reduce costs by eliminating relatively expensive materials. We investigated a cloning system using Escherichia coli harboring two plasmids, pLP-AmpR and pScissors-CmR. The pLP-AmpR contains a landing pad (LP) consisting of two genes (λ int and λ gam) that allow the replacement of the transformed linear DNA using site-specific recombination. After the replacement process, the inducible expressing SpCas9 and specific sgRNA from the pScissors-CmR (CRISPR/Cas9) ve

SUBMITTER: Aliakbari M 

PROVIDER: S-EPMC11217044 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature