Global Patent Index - EP 1948806 A2

EP 1948806 A2 2008-07-30 - USE OF ARMADILLO REPEAT (ARM1) POLYNUCLEOTIDES FOR OBTAINING PATHOGEN RESISTANCE IN PLANTS

Title (en)

USE OF ARMADILLO REPEAT (ARM1) POLYNUCLEOTIDES FOR OBTAINING PATHOGEN RESISTANCE IN PLANTS

Title (de)

VERWENDUNG VON ARMADILLO-REPEAT (ARM1)-POLYNUKLEOTIDEN ZUM ERREICHEN EINER PATHOGENRESISTENZ IN PFLANZEN

Title (fr)

UTILISATION DE POLYNUCLEOTIDES A REPETITION ARMADILLO (ARM1) POUR OBTENIR UNE RESISTANCE ELEVEES AUX AGENTS PATHOGENES CHEZ DES VEGETAUX

Publication

EP 1948806 A2 (DE)

Application

EP 06819167 A

Priority

  • EP 2006067865 W
  • EP 05110468 A
  • EP 06819167 A

Abstract (en)

[origin: WO2007054441A2] The invention relates to a method for creating or increasing pathogen resistance in plants by reducing the expression of at least one armadillo repeat polypeptide or a functional equivalent thereof. The invention also relates to novel nucleic acid sequences coding for a Hordeum vulgare armadillo repeat (HvARM) polynucleotide, homologous sequences (ARM1) thereof, the use thereof in processes to obtain pathogen resistance in plants, as well as nucleic acid structures, expression cassettes, and vectors which contain said sequences and are suited to render plants resistant to fungi. The invention further relates to transgenic organisms, especially plants, which are transformed by means of said expression cassettes or vectors, as well as cultures, parts, or transgenic reproductive material derived therefrom.

IPC 8 full level

C12N 15/82 (2006.01)

CPC

C12N 15/8279 (2013.01); C12N 15/8282 (2013.01)

Citation (search report)

See references of WO 2007054441A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family

WO 2007054441 A2 20070518; WO 2007054441 A3 20070726; AR 056782 A1 20071024; AU 2006311089 A1 20070518; AU 2006311089 B2 20120607; AU 2006311089 C1 20121108; CA 2628505 A1 20070518; EP 1948806 A2 20080730; US 2009241215 A1 20090924; US 2013104260 A1 20130425; US 8362323 B2 20130129; US 8735654 B2 20140527