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:
Mar. 01, 2005
Filed:
Sep. 23, 1998
Applicants:
Jan Drouaud, Versailles, FR;
Agnès Fourgoux, Le Fleury, FR;
Georges Pelletier, Bures sur Yvette, FR;
Philippe Guerche, Vanves, FR;
Inventors:
Jan Drouaud, Versailles, FR;
Agnès Fourgoux, Le Fleury, FR;
Georges Pelletier, Bures sur Yvette, FR;
Philippe Guerche, Vanves, FR;
Assignee:
Institute National de la Recherche Agronomique, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N015/82 ; C12N005/04 ; C12N015/63 ; A01H005/00 ;
U.S. Cl.
CPC ...
Abstract
The invention concerns a microspore-specific promoter and its use for obtaining plants with gametophytic male sterility with inducible fertility. It also concerns a method for obtaining hybrid plants.