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Patent Searching and Data


Title:
CYTOPLASMIC HYBRID PLANT BELONGING TO THE GENUS LACTUCA AND METHOD FOR PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2007/049730
Kind Code:
A1
Abstract:
The object is to provide a cytoplasmic male sterile lettuce which is useful for production of a lettuce F1 cultivar, and a method for production of the lettuce. Disclosed is a cytoplasmic hybrid plant belonging to the genus Lactuca which has a gene derived from the cytoplasm of a plant belonging to the genus Helianthus in its cytoplasm, preferably which is cytoplasmic male sterile, or a progeny or a part of the plant. Also disclosed is a method for production of the plant.

Inventors:
HORIUCHI SHINGO (JP)
Application Number:
PCT/JP2006/321456
Publication Date:
May 03, 2007
Filing Date:
October 20, 2006
Export Citation:
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Assignee:
SAKATA SEED CORP (JP)
HORIUCHI SHINGO (JP)
International Classes:
C12N15/02; A01H1/00; A01H1/02; A01H5/00; C12N15/09
Foreign References:
EP0771523A11997-05-07
JPS6265631A1987-03-24
JPH0731307A1995-02-03
Other References:
VAROTTO S. ET AL: "Production of asymmetric somatic hybrid plants between Cichorium intybus L. and Helianthus annuus L.", THEOR. APPL. GENET., vol. 102, no. 6-7, 2001, pages 950 - 956, XP003011959
See also references of EP 1950290A4
Attorney, Agent or Firm:
HIRAKI, Yusuke (3-20 Toranomon 4-chome, Minato-ku, Toky, 01 ., JP)
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