Global Patent Index - EP 1071782 A2

EP 1071782 A2 2001-01-31 - SEED-COAT PROMOTERS, GENES AND GENE PRODUCTS

Title (en)

SEED-COAT PROMOTERS, GENES AND GENE PRODUCTS

Title (de)

SAMENSCHALE PROMOTOREN, GENE UND GENPRODUKTE

Title (fr)

PROMOTEURS, GENES ET PRODUITS GENIQUES DE L'ENVELOPPE DE LA SEMENCE

Publication

EP 1071782 A2 (EN)

Application

EP 99913036 A

Priority

  • CA 9900293 W
  • US 5909098 A

Abstract (en)

[origin: WO9953067A2] The present invention is directed to isolated genomic sequences that are differentially expressed within seed-coat tissues. These DNAs are expressed within the inner integument, thick, or thin, walled parenchyma, endothelium, palisade, hourglass, or stellate parenchyma cells of the seed-coat. Furthermore, this invention relates to promoter regions obtained from genomic sequences that are differentially expressed in seed-coat tissues, and their use for directing seed-coat specific expression of genes of interest within transformed plant cells or plants. Exemplified promoters include those obtained from the differential screening of a seed-coat library and cryptic promoters obtained using T-DNA tagging using a promoterless marker gene.

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

C12N 15/29; A01H 5/00; C12N 5/10; C12N 15/82

IPC 8 full level (invention and additional information)

A01H 5/00 (2006.01); C07K 14/415 (2006.01); C12N 5/10 (2006.01); C12N 9/08 (2006.01); C12N 15/09 (2006.01); C12N 15/29 (2006.01); C12N 15/82 (2006.01)

CPC (invention and additional information)

C12N 9/0065 (2013.01); C07K 14/415 (2013.01); C12N 15/8234 (2013.01)

Citation (search report)

See references of WO 9953067A3

Designated contracting state (EPC)

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

EPO simple patent family

WO 9953067 A2 19991021; WO 9953067 A3 19991209; WO 9953067 A8 20000120; AU 3133799 A 19991101; BR 9909630 A 20010911; CA 2325819 A1 19991021; CA 2325819 C 20080129; EP 1071782 A2 20010131; JP 2002511269 A 20020416

INPADOC legal status


2007-01-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20060721

2004-03-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040127

2001-01-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001110

2001-01-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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