Christian R Schopke

US Patent:

20120060243, Mar 8, 2012

Filed:

Sep 24, 2009

Appl. No.:

13/121008

Inventors:

Peter Beetham - Carlsbad CA, US
Dale Carlson - Apex NC, US
Greg Gocal - San Diego CA, US
John McElver - Durham NC, US
James Pearce - San Diego CA, US
Christian Schopke - San Diego CA, US
Bijay Singh - Cary NC, US
Keith Walker - San Diego CA, US

International Classification:

A01H 5/00
A01H 5/10
C12N 15/54

US Classification:

800300, 536 232

Abstract:

The invention provides transgenic or non-transgenic plants with improved levels of tolerance to AHAS-inhibiting herbicides. The invention also provides nucleic acids encoding mutants of the acetohydroxyacid synthase (AHAS) large subunit, expression vectors, plants comprising the nucleic acids encoding the AHASL subunits containing one, two, or more mutations, plants comprising such AHASL subunit mutant nucleic acids, methods for making and using the same, and methods of controlling weeds.

US Patent:

20120122223, May 17, 2012

Filed:

Sep 28, 2011

Appl. No.:

13/247954

Inventors:

Gregory F.W. Gocal - San Diego CA, US
Peter R. Beetham - Carlsbad CA, US
Aura de Schopke - San Diego CA, US
Sarah Dumm - San Diego CA, US
James Pearce - La Jolla CA, US
Christian Schopke - San Diego CA, US
Keith A. Walker - San Diego CA, US

International Classification:

C12N 5/04

US Classification:

435410

Abstract:

Provided are compositions and methods relating to gene and/or protein mutations in transgenic or non-transgenic plants. In certain embodiments, the disclosure relates to mutations in the protoporphyrinogen IX (PPX) gene. In some embodiments the disclosure relates to plants that are herbicide resistant.

US Patent:

20120178628, Jul 12, 2012

Filed:

Feb 28, 2012

Appl. No.:

13/407676

Inventors:

CHRISTIAN SCHOPKE - SAN DIEGO CA, US
GREG F. W. GOCAL - SAN DIEGO CA, US
KEITH WALKER - SAN DIEGO CA, US
PETER R. BEETHAM - CARLSBAD CA, US

International Classification:

A01N 47/28
A01P 13/00
C12N 5/10
A01H 1/00
A01H 5/00
A01H 5/10

US Classification:

504329, 800300, 435419, 800278

Abstract:

Provided are mutated acetohydroxyacid synthase (AHAS) nucleic acids and the proteins encoded by the mutated nucleic acids. Also provided are canola plants, cells, and seeds comprising the mutated genes.

US Patent:

20090205064, Aug 13, 2009

Filed:

Oct 3, 2008

Appl. No.:

12/245610

Inventors:

Christian Schopke - San Diego CA, US
Greg F. W. Gocal - San Diego CA, US
Keith Walker - San Diego CA, US
Peter R. Beetham - Carlsbad CA, US

International Classification:

A01H 1/02
C07H 21/04
C12N 15/74
A01H 5/00
C12N 5/10
C12N 15/82
A01N 65/00
A01P 13/00

US Classification:

800260, 536 232, 4353201, 800298, 800300, 435410, 800278, 504189

Abstract:

Provided are mutated acetohydroxyacid synthase (AHAS) nucleic acids and the proteins encoded by the mutated nucleic acids. Also provided are canola plants, cells, and seeds comprising the mutated genes.

US Patent:

20210261974, Aug 26, 2021

Filed:

Mar 22, 2021

Appl. No.:

17/209096

Inventors:

- SAN DIEGO CA, US
- AD KAPELLE, NL
Christian SCHOPKE - Carlsbad CA, US
Noel SAUER - Oceanside CA, US
James PEARCE - La Jolla CA, US
Rosa E. SEGAMI - Escondido CA, US
Jerry MOZORUK - Encinitas CA, US

Assignee:

CIBUS US LLC - SAN DIEGO CA
CIBUS EUROPE B.V. - AD KAPELLE

International Classification:

C12N 15/82
C12N 9/22

Abstract:

Provided herein include methods and compositions for effecting a targeted genetic change in DNA in a cell. Certain aspects and embodiments relate to improving the efficiency of the targeting of modifications to specific locations in genomic or other nucleotide sequences. As described herein, nucleic acids which direct specific changes to the genome may be combined with various approaches to enhance the availability of components of the natural repair systems present in the cells being targeted for modification.

US Patent:

20190264219, Aug 29, 2019

Filed:

May 13, 2019

Appl. No.:

16/410226

Inventors:

- San Diego CA, US
- AD KAPELLE, NL
Christian SCHOPKE - Carlsbad CA, US
Noel Joy SAUER - Oceanside CA, US
James PEARCE - La Jolla CA, US
Rosa E. SEGAMI - Escondido CA, US
Jerry MOZORUK - Encinitas CA, US

Assignee:

CIBUS US LLC - San Diego CA
CIBUS EUROPE B.V. - AD KAPELLE

International Classification:

C12N 15/82
C12N 9/22

Abstract:

The invention provides to improved methods for the modification of genes in plant cells, and plants and seeds derived therefrom. More specifically, the invention relates to the increased efficiency of targeted gene mutation by combining gene repair oligonucleotides with approaches that enhance the availability of components of the target cell gene repair mechanisms.

US Patent:

20190249182, Aug 15, 2019

Filed:

Sep 16, 2016

Appl. No.:

16/077028

Inventors:

- SAN DIEGO CA, US
- Kapelle, NL
Christian SCHOPKE - San Diego CA, US
Noel SAUER - Oceanside CA, US
James PEARCE - La Jolla CA, US
Rosa E. SEGAMI - Escondido CA, US
Jerry MOZORUK - San Marcos CA, US

Assignee:

CIBUS US LLC - SAN DIEGO CA
CIBUS EUROPE B.V. - Kapelle

International Classification:

C12N 15/82
C12N 5/04

Abstract:

Provided herein include methods and compositions for making targeted changes to a DNA sequence. In various aspects and embodiments, methods and compositions for modifying a DNA sequence in a cell (such as a plant, bacterial, yeast, fungal, algal, or mammalian cell) are provided. In some aspects and embodiments the modification of DNA involves combining gene repair oligonucleotides with approaches that enhance the availability of components of the target cell gene repair mechanisms, such as a DNA cutter.

US Patent:

20180327773, Nov 15, 2018

Filed:

Jul 23, 2018

Appl. No.:

16/042985

Inventors:

- SAN DIEGO CA, US
- Kapelle, NL
Aura Estela Gonzalez Schopke - San Diego CA, US
Sarah Dumm - San Diego CA, US
James Pearce - La Jolla CA, US
Christian Schopke - San Diego CA, US
Keith A. Walker - San Diego CA, US

Assignee:

CIBUS US LLC - SAN DIEGO CA
CIBUS EUROPE B.V. - Kapelle

International Classification:

C12N 15/82
C12N 9/02

Abstract:

Provided are compositions and methods relating to gene and/or protein mutations in transgenic or non-transgenic plants. In certain embodiments, the disclosure relates to mutations in the protoporphyrinogen IX (PPX) gene. In some embodiments the disclosure relates to plants that are herbicide resistant.