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. 28, 2015
Filed:
Aug. 07, 2009
Noriho Fukuzawa, Hokkaido, JP;
Takeshi Matsumura, Hokkaido, JP;
Noriko Itchoda, Hokkaido, JP;
Takeaki Ishihara, Hokkaido, JP;
Chikara Masuta, Hokkaido, JP;
Noriho Fukuzawa, Hokkaido, JP;
Takeshi Matsumura, Hokkaido, JP;
Noriko Itchoda, Hokkaido, JP;
Takeaki Ishihara, Hokkaido, JP;
Chikara Masuta, Hokkaido, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
The Hokuren Federation of Agricultural Cooperatives, Sapporo-shi, JP;
National University Corporation Hokkaido University, Sapporo-shi, JP;
Abstract
The present invention is to provide a novel non-diffusing plant virus vector wherein virus vector infection and proliferation are possible only in a recombinant plant transformed with a gene necessary for viral proliferation, thereby enabling avoidance of unintended diffusion of a recombinant virus, a selective and specific expression system therefor, and a method of expression thereof which comprises combining a non-diffusing virus vector lacking a gene involved in intercellular movement of a cucumber mosaic virus (CMV) genome and a transgenic plant transformed with the lacked gene involved in intercellular movement for the non-diffusing virus vector to establish infection and proliferation selectively and specifically in the transgenic plant.