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:
Aug. 06, 2002
Filed:
Aug. 09, 2000
Applicant:
Inventor:
Yoshu Yoshiba, Ageo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01H 5/00 ; C07H 2/104 ; C12N 1/500 ; C12N 1/563 ; C12N 1/582 ;
U.S. Cl.
CPC ...
A01H 5/00 ; C07H 2/104 ; C12N 1/500 ; C12N 1/563 ; C12N 1/582 ;
Abstract
A genomic DNA library of Columbia ecotype is screened by a plaque hybridization using the full-length P5CS1 cDNA as a probe. Positive clons are purified. These clones are subcdoned and sequence thereof is determined by cycle sequencing methods. Then deletion series of DNA is combined to GUS gene and introduced to Using the transgenic plants, an analysis of the activity of GUS gene is determined and the activity region of the P5CS1 promoter is checked. It becomes clear that the P5CS1 promoter of controls expression of gene under water stress.