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:
Feb. 05, 2008
Filed:
Apr. 15, 2005
Dennis J. Gray, Howey-in-the-Hills, FL (US);
Jayasankar Subramanian, Tavares, FL (US);
Richard E. Litz, Homestead, FL (US);
Dennis J. Gray, Howey-in-the-Hills, FL (US);
Jayasankar Subramanian, Tavares, FL (US);
Richard E. Litz, Homestead, FL (US);
University of Florida Research Foundation, Inc., Gainesville, FL (US);
Abstract
The invention features a method of selecting for a grape somatic embryo or grape plant having resistance to a plant pathogen using a liquid culture medium. The method including the steps of (a) culturing a grape embryonic culture in a first liquid culture medium to grow a cellular suspension culture, the first liquid culture medium including a plant growth regulator and a filtrate from a plant pathogen culture; (b) recovering an embryogenic cell or embryogenic cell mass from the cellular suspension culture; and (c) culturing the embryogenic cell or embryogenic cell mass in a second liquid culture and in a third culture media to select a grape somatic embryo or a grape plant having resistance to a plant pathogen.