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:
Jun. 14, 2011
Filed:
Oct. 30, 2008
Graziana Taramino, Wilmington, DE (US);
Hajime Sakai, Newark, DE (US);
Mai Komatsu, Wilmington, DE (US);
Xiaomu Niu, Johnston, IA (US);
Graziana Taramino, Wilmington, DE (US);
Hajime Sakai, Newark, DE (US);
Mai Komatsu, Wilmington, DE (US);
Xiaomu Niu, Johnston, IA (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Pioneer Hi-Bred International, Inc., Johnston, IA (US);
Abstract
The present disclosure is directed to isolated nucleic acid fragments comprising a root-preferred maize NAS2 promoter, a functional fragment thereof, and end-uses and methods utilizing said fragments. Functional fragment NAS2 promoters include those containing the Root Motif 1, the CAAT box, and the TATA box; the Pyrimidine Box, the Pyrimidine-rich Stretch, the QAR, the Root Motif 1, the CAAT box, and the TATA box; and the Pyrimidine Box, the Pyrimidine-rich Stretch, the QAR, the Root Motif 1, and the CAAT box.