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. 08, 2022
Filed:
Jun. 03, 2019
Pioneer Hi-bred International, Inc., Johnston, IA (US);
E. I. Du Pont DE Nemours and Company, Wilmington, DE (US);
Scott Diehn, West Des Moines, IA (US);
Ajit Nott, Johnston, IA (US);
David A Selinger, Hockessin, DE (US);
Carl Simmons, Des Moines, IA (US);
Priyanka Bhyri, Secunderabad, IN;
Venkata S Tavva, Hyderabad, IN;
Abstract
The invention relates to gene expression regulatory sequences, specifically introns that act as enhancers of gene expression, the promoter and terminator sequences endogenously associated with these introns. Presence of these intronic enhancer sequences in proximity to promoter sequences leads to enhancement of gene expression. Methods of finding such new intronic enhancer sequences and using them to generate transgenic plants are also described.