Title:
FRAGRANCE SUPPRESSOR FOR ORNAMENTAL FLOWER
Document Type and Number:
WIPO Patent Application WO/2010/061502
Kind Code:
A1
Abstract:
A fragrance suppressor for an ornamental flower containing a phenylalanine ammonia-lyase inhibitor as an active ingredient. A method for suppressing fragrance of an ornamental flower by dipping the cut area of a cut flower in an aqueous solution of a phenylalanine ammonia-lyase inhibitor. An ornamental flower subjected to fragrance suppression treatment by the method. According to the invention, the biosynthesis of aromatic fragrance components and terpenoid of an ornamental flower can be inhibited to significantly decrease the amounts of these fragrance components. Therefore, the intensity of fragrance of the ornamental flower can be easily suppressed depending on time, place, and occasion. Further, the phenylalanine ammonia-lyase inhibitor to be used as the active ingredient is commercially available as a reagent, and can be obtained easily at a low price.
Inventors:
OKUBO NAOMI (JP)
Application Number:
PCT/JP2009/004167
Publication Date:
June 03, 2010
Filing Date:
August 27, 2009
Export Citation:
Assignee:
INC ADMIN AGENCY NARO (JP)
OKUBO NAOMI (JP)
OKUBO NAOMI (JP)
International Classes:
A01G7/06; A01N3/02; A61L9/01
Foreign References:
| JP2000169302A | 2000-06-20 | |||
| JPH10273402A | 1998-10-13 | |||
| JPH1033647A | 1998-02-10 | |||
| JP2006129707A | 2006-05-25 | |||
| JPH1033647A | 1998-02-10 | |||
| JP2006129707A | 2006-05-25 | |||
| JP2000169302A | 2000-06-20 |
Other References:
NAOMI OKUBO ET AL.: "Phenylalanine Ammonia- lyase Sogaizai ni yoru Kaki no Kaori no Yokusei", PESTICIDE SCIENCE SOCIETY OF JAPAN DAI 34 KAI TAIKAI KOEN YOSHISHU, 27 February 2009 (2009-02-27), pages 107
See also references of EP 2359679A4
See also references of EP 2359679A4
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (JP)
Patent business corporation Alga patent firm (JP)
Patent business corporation Alga patent firm (JP)
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