Methods of Transforming a Listeria

Site-specific Listeria integration vectors and methods for their use are provided. The subject vectors include a bacteriophage integrase gene and a bacteriophage attachment site, where in many embodiments the bacteriophage that is the source 0 of these elements is a listeriophage. In certain embodim...

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Bibliographic Details
Main Authors Lauer Peter M, Calendar Richard Lane, Portnoy Daniel A
Format Patent
LanguageEnglish
Published 20.07.2017
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Summary:Site-specific Listeria integration vectors and methods for their use are provided. The subject vectors include a bacteriophage integrase gene and a bacteriophage attachment site, where in many embodiments the bacteriophage that is the source 0 of these elements is a listeriophage. In certain embodiments, the subject vectors further include a multiple cloning site, where the multiple cloning site may further include a polypeptide coding sequence, e.g., for a heterologous antigen. The subject vectors and methods find use in a variety of different applications, including the study of Listeria species and the preparation of Listeria vaccines.
Bibliography:Application Number: US201615379257