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:
Mar. 13, 2007
Filed:
Oct. 04, 2002
Kenjirou Ozawa, Tsukuba, JP;
Hiroyuki Kawahigashi, Tsukuba, JP;
Toshiaki Kayano, Tsukuba, JP;
Yasunobu Ohkawa, Tuskuba, JP;
Kenjirou Ozawa, Tsukuba, JP;
Hiroyuki Kawahigashi, Tsukuba, JP;
Toshiaki Kayano, Tsukuba, JP;
Yasunobu Ohkawa, Tuskuba, JP;
National Institute of Agrobiological Sciences, Ibaraki, JP;
Abstract
The objective is to isolate and identify a gene relating to the regeneration ability of a plant, and to provide the gene and methods of use thereof. Isogenic lines to which culture characteristics of Konansou was introduced were produced by backcrossing. Culture cells were induced from this isogenic line and its parent variety. After confirming the regeneration ability of culture cells cultured for 3 to 6 months, isolation of a gene expressed in culture cells derived from Konansou and an isogenic line having a high regeneration ability, but not expressed in culture cells derived from Sasanishiki and Koshihikari was conducted using the differential display method. As a result, a regeneration-related gene was successfully cloned.