Patents Assigned to Societe des Domaines Viticoles Martell
  • Polypeptide compounds and nucleotide sequences promoting resistance to eutypa dieback in plants
    Patent number: 6376212
    Abstract: The subject of the invention is a nucleotide sequence coding for an enzyme with eutypine reductase activity, capable of metabolizing the eutypine synthesized in plants by a fungus of the Eutypa lata or Libertella blepharis type. The overproduction of eutypine reductase by the plant hose of the fungus enables the consequences of the presence of this fungus in plants to be attenuated or even eradicated.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: April 23, 2002
    Assignee: Societe des Domaines Viticoles Martell
    Inventors: Alain Latche, Jean-Paul Roustan, Mondher Bouzayen, Jean-Claude Pech, Jean Fallot
  • Polypeptide compounds and nucleotide sequences promoting resistance to eutypa dieback in plants
    Patent number: 6063986
    Abstract: Polypeptide compounds and nucleotide sequences promoting resistance to eutypa dieback in plantsThe subject of the invention is a nucleotide sequence coding for an enzyme with eutypine reductase activity, capable of metabolizing the eutypine synthesized in plants by a fungus of the Eutypa lata or Libertella blepharis type.The overproduction of eutypine reductase by the plant host of the fungus enables the consequences of the presence of this fungus in plants to be attenuated or even eradicated.
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: May 16, 2000
    Assignee: Societe des Domaines Viticoles Martell
    Inventors: Alain Latche, Jean-Paul Roustan, Mondher Bouzayen, Jean-Claude Pech, Jean Fallot