Patents by Inventor Petra Epple

Petra Epple has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230002455
    Abstract: The present invention relates to a method of conferring or increasing resistance against fungal pathogens in plants, plant parts, and/or plant cells. To this end the invention focuses on facilitating or increasing the production and/or accumulation of a Myb41-type transcription factor (Myb41), fragment or homolog thereof in a plant, plant part and/or plant cell compared to corresponding wild type plants, wild type plant parts and/or wild type plant cells. The invention also relates to plants, plant parts, and/or plant cells having an increased resistance against fungal pathogens and to material and methods to create or use such plants plant parts or to produce products therefrom.
    Type: Application
    Filed: November 25, 2020
    Publication date: January 5, 2023
    Inventors: Petra Epple, Brody John De Young, Holger Schultheiss, Ralf Flachmann, David A. Hubert, Ann-Christina Herwing
  • Publication number: 20220127635
    Abstract: The present invention relates to an Lr67 allele differing from a soybean Lr67 wild type gene as defined herein. The allele unexpectedly conveys, intensifies or stabilizes fungal pathogen tolerance or resistance to a plant, seed, cell, or other plant part, most preferably against rusts of genus Phakopsora in leguminous plants or parts thereof. The invention in particular provides cells, expression constructs and plants and parts thereof, for example seed, comprising the Lr67 allele, and products obtainable or obtained therefrom. The invention also provides ensembles or populations of plants or accumulations of seed. Furthermore, the invention provides uses and methods to make use of the Lr67 allele of the invention and to realize the advantages conferred thereby. In particular, the invention provides methods for creating a cell, plant or part thereof comprising the Lr67 allele, and methods for producing a plant population having resistance against a fungal pathogen.
    Type: Application
    Filed: March 2, 2020
    Publication date: April 28, 2022
    Inventors: Brody John DeYoung, Holger Schultheiss, Ralf Flachmann, David A. Hubert, Petra Epple
  • Publication number: 20050055738
    Abstract: The present invention comprises a novel, positive regulator of cell death in Arabidopsis. This gene, LOL1, plays a role in the positive regulation of cell death in both an lsd1 mutant poised to undergo runaway cell death and in wild type plants challenged with pathogens. In another aspect of the invention, LOL1 provides enhanced disease resistance.
    Type: Application
    Filed: September 30, 2002
    Publication date: March 10, 2005
    Inventors: Petra Epple, Jeffery Dangl