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.:

US 7148402 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 12, 2006

Filed:

May. 21, 2004
Applicants:

Qi-wen Niu, New York, NY (US);

Nam-hai Chua, New York, NY (US);

Inventors:

Qi-Wen Niu, New York, NY (US);

Nam-Hai Chua, New York, NY (US);

Assignee:

Rockefeller University, New York, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/82 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to methods for promoting somatic embryogenesis from a plant cell, tissue, organ, callus or cell culture, by overexpressing a PGA37 gene in the tissue or organ. In one embodiment, such overexpression can be used as a silent selectable marker for transgenic plants. In another embodiment, such expression can be used to confer apomixis to a plant. In another embodiment, such overexpression can be used to create haploid plants, which can be used to produce dihaploid plants.


Find Patent Forward Citations

Niu, Qi-Wen. (2006). Promotion of somatic embryogenesis in plants by pga37 gene expression (U.S. Patent No. 7148402). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7148402

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