Title:
METHOD TO RESTORE MALE STERILITY IN GRAMINEOUS PLANTS AND MALE STERILITY RESTORATIVE AGENT
Document Type and Number:
WIPO Patent Application WO/2010/079805
Kind Code:
A1
Abstract:
Disclosed are a method and compound to insufficient pollen formation due to high-temperature and low-temperature stress, and restore pollen fertility. Also disclosed are a fertility restorative agent, which contains auxin as an active ingredient, and a method to restore fertility in gramineous plants that includes spraying auxins. Further disclosed are a fertility restorative agent, which contains a substance that hinders the effects of auxin as an active ingredient, and a method to restore rice fertility that includes spraying the substance that hinders the effects of auxin. It is preferable to use 10-4M to 10-7M indole-3-acetic acid (IAA), 4-chloroindole acetic acid, phenylacetic acid, 2,4-dichlorophenoxyacetic acid (2,4-D), α-naphthalene acetic acid (NAA), 2,6-dichlorobenzoic acid, indole [butyric] acid (IBA), 4-chlorophenoxyacetic acid, 5-chloroindazole ethyl acetate, naphthoxyacetic acid, or 2,4,5-trichlorophenoxyacetic acid as the auxin.
Inventors:
HIGASHITANI ATSUSHI (JP)
WATANABE MASAO (JP)
SAKATA TADASHI (JP)
WATANABE MASAO (JP)
SAKATA TADASHI (JP)
Application Number:
PCT/JP2010/050101
Publication Date:
July 15, 2010
Filing Date:
January 07, 2010
Export Citation:
Assignee:
UNIV TOHOKU (JP)
HIGASHITANI ATSUSHI (JP)
WATANABE MASAO (JP)
SAKATA TADASHI (JP)
HIGASHITANI ATSUSHI (JP)
WATANABE MASAO (JP)
SAKATA TADASHI (JP)
International Classes:
A01N63/00; A01G7/06; A01N37/10; A01N39/04; A01N43/38; A01P21/00
Other References:
BIOSCIENCE, BIOTECHNOLOGY, AND BIOCHEMISTRY, vol. 56, no. 10, 1992, pages 1619 - 1622, XP055109603
PLANT PHYSIOLOGY, vol. 134, 2004, pages 769 - 776, XP055109608
PLANT GROWTH REGULATION, vol. 54, no. 1, 2008, pages 37 - 43, XP019551664
JOURNAL OF EXPERIMENTAL BOTANY, vol. 58, no. 10, 2007, pages 2441 - 2449, XP055109613
SAKATA ET AL., JOURNAL OF PLANT RESEARCH, vol. 113, 2000, pages 395 - 402
ABIKO ET AL., SEXUAL PLANT REPRODUCTION, vol. 18, 2005, pages 91 - 100
OSHINO ET AL., MOLECULAR GENETICS AND GENOMICS, vol. 278, 2007, pages 31 - 42
PLANT CELL, vol. 9, 1997, pages 1963 - 1971
See also references of EP 2394513A4
PLANT PHYSIOLOGY, vol. 134, 2004, pages 769 - 776, XP055109608
PLANT GROWTH REGULATION, vol. 54, no. 1, 2008, pages 37 - 43, XP019551664
JOURNAL OF EXPERIMENTAL BOTANY, vol. 58, no. 10, 2007, pages 2441 - 2449, XP055109613
SAKATA ET AL., JOURNAL OF PLANT RESEARCH, vol. 113, 2000, pages 395 - 402
ABIKO ET AL., SEXUAL PLANT REPRODUCTION, vol. 18, 2005, pages 91 - 100
OSHINO ET AL., MOLECULAR GENETICS AND GENOMICS, vol. 278, 2007, pages 31 - 42
PLANT CELL, vol. 9, 1997, pages 1963 - 1971
See also references of EP 2394513A4
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
Download PDF:
Previous Patent: ELECTRONIC COMPONENT
Next Patent: MOLDED POROUS CERAMIC ARTICLE, AND METHOD FOR MANUFACTURING SAME
Next Patent: MOLDED POROUS CERAMIC ARTICLE, AND METHOD FOR MANUFACTURING SAME