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:
Apr. 08, 2008
Filed:
Oct. 12, 2005
Hiroshi Takatsuji, Ibaraki, JP;
Ken-ichi Kubo, Nara, JP;
Hiroshi Takatsuji, Ibaraki, JP;
Ken-ichi Kubo, Nara, JP;
National Institute of Agrobiological Sciences, Ibaraki, JP;
Abstract
An objective of the present invention is to genetically improve plant crossing properties as to effectively prevent recombinant genes in transgenic plants from spreading into the environment. A TFIIIA-type zinc-finger transcription factor gene ZPT2-10 was introduced into. As a result, some of the transformants (i.e., transgene-dependent incompatibility (TDI) strain plants) were found to have a useful crossing property. Specifically, the plants were fertile and produced normal seeds when self propagated or mated with another specified transformant comprising the same recombinant gene, but were infertile (transgene dependent incompatibility) when mated with another transformant strain that does not have the TDI property or with a wild-type plant. It may be possible to utilize plants having such a crossing property to prevent transgenic plants from spreading into the environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile