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:
Apr. 21, 2009
Filed:
May. 16, 2003
Margaret Y. Gruber, Saskatoon, CA;
Heather Ray, Saskatoon, CA;
Neil Westcott, Saskatoon, CA;
Abstract
The present invention provides the use of a regulatory gene Lc and encoded protein to alter the biosynthesis and accumulation of flavonoids including anthocyanins and condensed tannins in plants and plant tissues, particularly in alfalfa, white clover, and other forage legumes which are similar in lacking native condensed tannin accumulation in leaves. The identification of the effects of this gene in alfalfa provide a mechanism for altering flavonoid, anthocyanin and condensed tannin production in forage legumes and allows one to alter such levels to produce a variety of benefits in the field of agriculture, animal farming and food technology in general.