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:
Sep. 22, 2015
Filed:
Sep. 26, 2013
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventor:
Jianjun Yang, Hockessin, DE (US);
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/06 (2006.01); C12N 9/00 (2006.01); C12N 1/20 (2006.01); C12N 15/00 (2006.01); C07H 21/04 (2006.01); C12N 15/74 (2006.01); C12N 9/04 (2006.01); C12N 15/52 (2006.01); C12N 1/22 (2006.01); C12P 7/10 (2006.01);
U.S. Cl.
CPC ...
C12N 9/0006 (2013.01); C12N 1/22 (2013.01); C12N 15/52 (2013.01); C12P 7/10 (2013.01); C12N 15/00 (2013.01); C12N 15/74 (2013.01);
Abstract
Synthetic, derivative promoters for expression of chimeric genes in, and related bacteria were created. The promoters have a C to T change in the nucleotide at position 90 of theglyceraldehyde-3-phosphate dehydrogenase gene promoter. Promoters with this change have higher expression as compared to the native promoter from which they are derived and are useful for genetic engineering for expressing coding regions or regulatory RNA to obtain high levels of expressed proteins or regulatory RNAs.