Global patent index - EP 1032681 A1

EP 1032681 A1 2000-09-06 - CHIMERA GENE HAVING A LIGHT DEPENDENT PROMOTER PROVIDING TOLERANCE TO HPPD INHIBITORS

Title (en)

CHIMERA GENE HAVING A LIGHT DEPENDENT PROMOTER PROVIDING TOLERANCE TO HPPD INHIBITORS

Title (de)

CHIMÄRES GEN UNTER KONTROLLE EINES LICHTABHÄNGIGEN PROMOTORS WELCHES TOLERANZ GEGENÜBER HPPD-HEMMSTOFFEN VERMITTELT

Title (fr)

GENE CHIMERE AYANT UN PROMOTEUR LUMIERE DEPENDANT CONFERANT LA TOLERANCE AUX INHIBITEURS DE L'HPPD

Publication

EP 1032681 A1 (FR)

Application

EP 98954565 A

Priority

  • FR 9802414 W
  • FR 9714591 A

Abstract (en)

[origin: FR2771104A1] Chimeric gene (I) contains at least one elementary chimeric gene (Ia) comprising, in the direction of transcription: (i) 5'-regulators for transcription in plants, (ii) at least one heterologous sequence (II) encoding an enzyme (III) that confers tolerance to herbicides (IV) that inhibit HPPD (hydroxyphenylpyruvate dioxygenase) and (iii) at least one terminator or polyadenylation sequence. Component (i) ensures transcription of (Ia) in chlorophyll-containing tissues. Independent claims are also included for the following: (a) cloning and expression vectors for transformation of plants or plant cells, containing (I) plus an origin of replication; (b) transformed cells that contain at least one (I) and are tolerant of (IV); and (c) transformed plants, or their seds, containing cells of (b).

IPC 1-7 (main, further and additional classification)

C12N 15/53; A01H 5/00; C12N 5/10; C12N 15/82

IPC 8 full level (invention and additional information)

C12N 9/02 (2006.01); C12N 15/53 (2006.01); C12N 15/82 (2006.01)

CPC (invention and additional information)

C12N 9/0069 (2013.01); C12N 15/8209 (2013.01); C12N 15/8274 (2013.01)

Citation (search report)

See references of WO 9925842A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

FR 2771104 A1 19990521; FR 2771104 B1 20001208; AR 017630 A1 20010912; AU 1162899 A 19990607; AU 747634 B2 20020516; BR 9815628 A 20001024; CA 2309880 A1 19990527; CO 4950591 A1 20000901; EP 1032681 A1 20000906; ID 21668 A 19990708; MA 24818 A1 19991231; WO 9925842 A1 19990527; ZA 9810498 B 19990524

INPADOC legal status

2006-02-22 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20050813

2003-08-06 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20030624

2002-12-11 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BAYER CROPSCIENCE S.A.

- Ref Legal Event Code: RAP1

2000-09-06 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000508

2000-09-06 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE