Patents Assigned to Bayer BioScience, N.V.
  • Publication number: 20110294133
    Abstract: This invention relates to transgenic winter oilseed rape (WOSR) plants, plant material and seeds, harboring a specific transformation event. It pertains to winter oilseed rape plants, more particularly to a pair of winter oilseed rape plants, which is particularly suited for the production of hybrid seed. More specifically, one plant is characterized by being male-sterile, due to the presence in its genome of a male sterility gene, while the other is characterized by carrying a fertility-restorer gene, capable of preventing the activity of the male-sterility gene. The invention further provides a method for producing hybrid seed, a process for producing a transgenic WOSR plant oil or plant, and a method to identify a transgenic plant, cell or tissue. A kit for identifying the transgenic plants comparing the elite event of the present invention is also described.
    Type: Application
    Filed: August 17, 2011
    Publication date: December 1, 2011
    Applicant: BAYER BIOSCIENCE, N.V.
    Inventors: Greta De Both, Marc De Beuckeleer
  • Patent number: 8026352
    Abstract: This invention relates to transgenic winter oilseed rape (WOSR) plants, plant material and seeds, harboring a specific transformation event. It pertains to winter oilseed rape plants, more particularly to a pair of winter oilseed rape plants, which is particularly suited for the production of hybrid seed. More specifically, one plant is characterized by being male-sterile, due to the presence in its genome of a male sterility gene, while the other is characterized by carrying a fertility-restorer gene, capable of preventing the activity of the male-sterility gene. The invention further provides a method for producing hybrid seed, a process for producing a transgenic WOSR plant oil or plant, and a method to identify a transgenic plant, cell or tissue. A kit for identifying the transgenic plants comparing the elite event of the present invention is also described.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: September 27, 2011
    Assignee: Bayer Bioscience, N.V.
    Inventors: Greta De Both, Marc De Beuckeleer
  • Patent number: 7485774
    Abstract: The invention provides improved methods and means for introducing inhibitory RNA into plant cells. The invention also provides kits comprising viral RNA vectors derived from satellite viruses and corresponding helper viruses for the introduction of inhibitory RNA into plant cells and plants. Further, the invention comprises methods for obtaining an enhanced or improved gene-silencing phenotype.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: February 3, 2009
    Assignee: Bayer BioScience, N.V.
    Inventors: Michael H. Metzlaff, Veronique M. L. Gosselé, Frank Meulewaeter, Ina C. A. Faché
  • Publication number: 20070150983
    Abstract: Plants made resistant to insects by transforming their nuclear genome with two or more DNA sequences, each encoding a different non-competitively binding B. thuringiensis protoxin or insecticidal part thereof, preferably the toxin thereof.
    Type: Application
    Filed: November 9, 2006
    Publication date: June 28, 2007
    Applicant: Bayer BioScience, N.V.
    Inventors: Herman Van Mellaert, Johan Botterman, Jeroen Van Rie, Henk Joos
  • Patent number: 6855873
    Abstract: Plants made resistant to insects by transforming their nuclear genome with two or more DNA sequences, each encoding a different non-competitively binding B. thuringiensis protoxin or insecticidal part thereof, preferably the toxin thereof.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: February 15, 2005
    Assignee: Bayer BioScience, N.V.
    Inventors: Herman Van Mellaert, Johan Botterman, Jeroen Van Rie, Henk Joos