(19)
(11) EP 0 981 634 A1

(12)

(43) Date of publication:
01.03.2000 Bulletin 2000/09

(21) Application number: 98902888.1

(22) Date of filing: 04.02.1998
(51) International Patent Classification (IPC)7C12N 15/82, C12N 15/29, A01H 5/00
(86) International application number:
PCT/CA9800/089
(87) International publication number:
WO 9835/052 (13.08.1998 Gazette 1998/32)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 07.02.1997 US 37719 P

(71) Applicant: UNIVERSITY OF GUELPH
Guelph,Ontario N1G 2W1 (CA)

(72) Inventors:
  • ROTHSTEIN, Steven, J.
    Guelph, Ontario N1L 1A5 (CA)
  • STAHL, Richard, J.
    Guelph, Ontario N1E 3T8 (CA)
  • GORING, Daphne, R.
    Aurora, Ontario L4G 2A5 (CA)

(74) Representative: Plougmann, Vingtoft & Partners A/S 
Sankt Annae Plads 11,P.O. Box 3007
1021 Copenhagen K
1021 Copenhagen K (DK)

   


(54) PRODUCTION OF SELF-COMPATIBLE $i(BRASSICA) HYBRIDS USING A SELF-INCOMPATIBLE POLLINATION CONTROL SYSTEM