BESKYTTEDE DNA-TEMPLATER TIL GENMODIFICERING OG FORØGET HOMOLOG REKOMBINATION I CELLER OG FREMGANGSMÅDER TIL ANVENDELSE

Compositions and methods are provided for modifying a nucleotide sequence in the genome of a cell. The methods and compositions employ a guide polynucleotide, a protected polynucleotide modification template and a Cas endonuclease to modify a nucleotide sequence and/or to increase the frequency of h...

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Bibliographische Detailangaben
1. Verfasser:	FRISCH, Ryan L
Format:	Patent
Sprache:	dan
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Compositions and methods are provided for modifying a nucleotide sequence in the genome of a cell. The methods and compositions employ a guide polynucleotide, a protected polynucleotide modification template and a Cas endonuclease to modify a nucleotide sequence and/or to increase the frequency of homologous directed repair. The methods can further be used to decrease the frequency of off-site integration of any modification template. The present disclosure also describes methods for selecting a cell comprising a modified target site in its genome and methods for selecting a cell comprising a polynucleotide of interest inserted into a target site in its genome.