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:
Dec. 09, 2008
Filed:
Nov. 26, 2003
Applicants:
Jorge Dubcovsky, Davis, CA (US);
Liuling Yan, Davis, CA (US);
Artem Loukoianov, Berkeley, CA (US);
Inventors:
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/29 (2006.01);
U.S. Cl.
CPC ...
Abstract
Winter wheats require several weeks at low temperature to flower. This process called vernalization is controlled mainly by a pair of genes, VRN1 and VRN2. The present invention includes the sequences of the VRN1 and VRN2 genes, proteins and promoter regions, transgenic plants containing the genes and/or promoters and uses of the foregoing. Of particular interest are temperate cereals with modified vernalization responses or flowering times.