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. 06, 2021
Filed:
Aug. 10, 2017
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Pioneer Hi-bred International, Inc., Johnston, IA (US);
William James Gordon-Kamm, Urbandale, IA (US);
Theodore Mitchell Klein, Wilmington, DE (US);
Keith S. Lowe, Johnston, IA (US);
Kevin E. McBride, Davis, CA (US);
Christopher Jay Scelonge, Ankeny, IA (US);
Ning Wang, Johnston, IA (US);
Abstract
Compositions and methods are provided for the introduction and the regulated expression of genes in plants. Compositions include promoter constructs that provide a level of activity useful for the regulated expression of site-specific recombinases, while avoiding premature excision. Further provided are isolated polynucleotides encoding novel babyboom polypeptides, expression cassettes, and plants comprising the same. Methods for the introduction of genes into plants are provided, including methods for plastid transformation and methods for the transformation of tissues from mature seeds and leaves.