The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2022
Filed:
Jun. 20, 2017
Applicant:
Keygene N.v., Wageningen, NL;
Inventors:
Paul Bundock, Wageningen, NL;
Anita Ketelaars-Bonné, Wageningen, NL;
Assignee:
KEYGENE N.V., Wageningen, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/82 (2006.01); C12N 9/22 (2006.01); C12N 15/11 (2006.01);
U.S. Cl.
CPC ...
C12N 15/8213 (2013.01); C12N 9/22 (2013.01); C12N 15/11 (2013.01); C12N 2310/20 (2017.05); C12N 2800/80 (2013.01);
Abstract
Disclosed is a new method of providing plant cells with a targeted alteration in a DNA molecule. The method comprises contacting a population of plant cells comprising a DNA molecule, the DNA molecule having a target sequence, with an aqueous medium, wherein the aqueous medium comprises a CRISPR associated protein (CAS protein) or a CAS-like protein, and a CRISPR-Cas system guide RNA that hybridizes with the target sequence, and wherein the aqueous medium comprises polyethylene glycol (PEG), but needs to be substantially free of glycerol.