(19)
(11) EP 1 141 345 A2

(12)

(88) Date of publication A3:
21.09.2000

(43) Date of publication:
10.10.2001 Bulletin 2001/41

(21) Application number: 00902304.5

(22) Date of filing: 04.01.2000
(51) International Patent Classification (IPC)7C12N 15/82, C12N 9/02, C07K 14/415, C12N 1/20, A01H 5/00
(86) International application number:
PCT/US0000/110
(87) International publication number:
WO 0040/739 (13.07.2000 Gazette 2000/28)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 08.01.1999 US 115448 P

(71) Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
Des Moines, Iowa 50309 (US)

(72) Inventor:
  • MAHAJAN, Pramod, B.
    Urbandale, IA 50322 (US)

(74) Representative: Goldin, Douglas Michael 
J.A. KEMP & CO.14 South SquareGray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB)

   


(54) RIBONUCLEOTIDE REDUCTASE LARGE SUBUNIT (R1) cDNA AND USES THEREOF