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.

Date of Patent:
Jan. 13, 2004

Filed:

Nov. 24, 2000
Applicant:
Inventors:

Gad Galili, Rehovot, IL;

Orit Shaul, Petach Tikva, IL;

Dirk Inze, Moorzel-Aalst, BE;

Marc Van Montagu, Brussels, BE;

Donald W. Hilgemann, Dallas, TX (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01H 5/00 ; C12N 1/582 ;
U.S. Cl.
CPC ...
A01H 5/00 ; C12N 1/582 ;
Abstract

An isolated DNA molecule is provided coding for a polypeptide of the 11-12 transmembrane domain transporter family having a Mg /H or Zn /H exchange activity, herein designated MHX. The genomic MHX DNA was isolated from cv. C-24. Transgenic plants transformed with said DNA and expressing MHX are shown to have a lower content of sodium as compared with corresponding wild-type plants or a higher dry matter weight upon growth in calcium-rich media as compared with corresponding wild-type plants. These transgenic plants are tolerant to stress conditions, particularly high salinity and calcium-rich media, e.g. saline and calcareous soils.


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