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:
Aug. 18, 2020
Filed:
Dec. 24, 2015
Japan Tobacco Inc., Tokyo, JP;
Masako Tsunashima, Shizuoka, JP;
JAPAN TOBACCO INC., Tokyo, JP;
Abstract
The problem to be solved by this invention is to provide a method of gene introduction for a genusplant and a method for producing a transformed genusplant with a higher efficiency than the conventionally knownmethod. This invention provides a gene introduction method of a genusplant characterized by using a medium with an increased concentration of a nitrogen source and/or an increased concentration of inorganic ions selected from magnesium ion, potassium ion, calcium ion and sodium ion, in a step of preparing a plant tissue material of a genusplant, a step of inoculation withand/or a co-cultivation step. This invention also provides a method for producing a transformed plant using the gene introduction method of this invention.