Enhancing multiplex genome editing by natural transformation (MuGENT) via inactivation of ssDNA exonucleases
نویسندگان
چکیده
منابع مشابه
Enhancing multiplex genome editing by natural transformation (MuGENT) via inactivation of ssDNA exonucleases
Recently, we described a method for multiplex genome editing by natural transformation (MuGENT). Mutant constructs for MuGENT require large arms of homology (>2000 bp) surrounding each genome edit, which necessitates laborious in vitro DNA splicing. In Vibrio cholerae, we uncover that this requirement is due to cytoplasmic ssDNA exonucleases, which inhibit natural transformation. In ssDNA exonu...
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Vibrio natriegens has recently emerged as an alternative to Escherichia coli for molecular biology and biotechnology, but low-efficiency genetic tools hamper its development. Here, we uncover how to induce natural competence in V. natriegens and describe methods for multiplex genome editing by natural transformation (MuGENT). MuGENT promotes integration of multiple genome edits at high-efficien...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2017
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/gkx496