(19)
(11) EP 1 014 779 A1

(12)

(43) Date of publication:
05.07.2000 Bulletin 2000/27

(21) Application number: 98944041.7

(22) Date of filing: 18.09.1998
(51) International Patent Classification (IPC)7A01H 3/04
(86) International application number:
PCT/GB9802/803
(87) International publication number:
WO 9915/001 (01.04.1999 Gazette 1999/13)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 19.09.1997 GB 9719880

(71) Applicant: THE VICTORIA UNIVERSITY OF MANCHESTER
Manchester M13 9PT (GB)

(72) Inventors:
  • DAY, Anil
    Cheshire M33 3ST (GB)
  • ZUBKO, Mikhajlo Konstantinovitch
    Cheshire M33 2ES (GB)

(74) Representative: Stark, Amanda Jane et al
Marks & Clerk,Sussex House,83-85 Mosley Street
Manchester M2 3LG
Manchester M2 3LG (GB)

   


(54) METHOD FOR PROCUCING STABLE CHLOROPHYLL DEFICIENT PLANTS AND PLANTS OBTAINED WITH SUCH A METHOD