Title:
ウイルスフリー植物体の製造方法
Document Type and Number:
Japanese Patent JP6915870
Kind Code:
B2
Abstract:
[Problem] To provide a method for producing a virus-free plant body, which can be applied to plant species from which viruses can be hardly removed in a generally-employed apical meristem culture procedure and virus species which can be hardly removed in a generally-employed apical meristem culture procedure. [Solution] The present invention relates to a method for producing a virus-free plant body, comprising the steps of: immersing a bud tissue piece in a solution containing an interfering nucleic acid capable of inhibiting the proliferation of a plant virus; and regenerating the plant body from the bud tissue piece collected from the solution. According to the present invention, it becomes possible to produce a virus-free plant body from a plant species from which a virus can be hardly removed by a generally-employed apical meristem culture procedure. It also becomes possible to greatly reduce the time required for the regeneration of the plant body.
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Inventors:
Masuda tax
Yoko Hasebe
Shuhei Hajo
Hisashi Yasue
Yoko Hasebe
Shuhei Hajo
Hisashi Yasue
Application Number:
JP2017563811A
Publication Date:
August 04, 2021
Filing Date:
January 26, 2017
Export Citation:
Assignee:
National University Corporation Hokkaido University
International Classes:
A01H1/00; A01H6/04; C12N15/113
Domestic Patent References:
| JP11507511A |
Attorney, Agent or Firm:
Patent Assistance Corporation ip Assist Patent Office