BACTERIAL VECTORS FOR GENETIC MANIPULATION OF BACTERIA

The present invention relates to the field of bacterial vectors and methods for genetic manipulation of bacteria. In particular, the present invention relates to a vector for genetic manipulation of a bacterium, wherein said vector comprises (a) a non-antibiotic selection marker gene cassette, (b) a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gitzinger, Marc, Pieren, Michel, Schellhorn, Birgit, Kemmer, Christian, Trebosc, Vincent
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to the field of bacterial vectors and methods for genetic manipulation of bacteria. In particular, the present invention relates to a vector for genetic manipulation of a bacterium, wherein said vector comprises (a) a non-antibiotic selection marker gene cassette, (b) an origin of replication, wherein said origin of replication is not capable of inducing replication of said vector in said bacterium, and (c) a restriction endonuclease gene, a recognition site of a restriction endonuclease encoded by said restriction endonuclease gene, and a second regulatory sequence. Further, the invention relates to a bacterial host cell comprising said vector, a method for genetic manipulation of bacteria using the vector of the invention, and methods for selecting bacterial host cells.