David M Bird

US Patent:

60938102, Jul 25, 2000

Filed:

Nov 26, 1996

Appl. No.:

8/756849

Inventors:

David McK. Bird - Riverside CA
Mark A. Wilson - Moreno Valley CA

Assignee:

The Regents of the University of California - Oakland CA

International Classification:

C07H 2104

US Classification:

536 243

Abstract:

The present invention provides nucleic sequences from genes which are preferentially expressed in feeding site cells. These sequences can be used to produce transgenic plants resistant to nematode infection.

US Patent:

56124716, Mar 18, 1997

Filed:

May 25, 1994

Appl. No.:

8/248474

Inventors:

David McK. Bird - Riverside CA
Mark A. Wilson - Moreno Valley CA

Assignee:

The Regents of the University of California - Oakland CA

International Classification:

C12N 1511

US Classification:

536 241

Abstract:

The present invention provides nucleic sequences from genes which are preferentially expressed in feeding site cells. These sequences can be used to produce transgenic plants resistant to nematode infection.

US Patent:

20180155737, Jun 7, 2018

Filed:

Nov 6, 2017

Appl. No.:

15/805044

Inventors:

- Acton, AU
- Raleigh NC, US
David McKenzie BIRD - Raleigh NC, US
Peter Michael DIGENNARO - Raleign NC, US
Nadiatul Akmal Mohd RADZMAN - Canberra, AU

Assignee:

The Australian National University - Acton
North Carolina State University - Raleigh NC

International Classification:

C12N 15/82
A01N 37/46

Abstract:

The present invention provides a method for modulating or inhibiting modulation of the root architecture of a plant employing a new class of root architecture regulator (RAR) peptides, nucleotides encoding same, receptors therefor, binding agents thereof or agonists or antagonists thereof. Such methods encompass methods for increasing nutrient uptake by plants, increasing root nodule formation, promoting lateral root growth and development of plants, as well as methods for inhibiting root architecture modification resulting from root knot nematode action on plant roots. Also provided are RAR peptides, polynucleotides encoding RAR peptides and vectors and host cells comprising same, and plants obtained by methods of the invention or comprising RAR-encoding trans genes.

US Patent:

20150353949, Dec 10, 2015

Filed:

Jan 11, 2013

Appl. No.:

14/371734

Inventors:

- Canberra, AU
- Raleigh NC, US
David McKenzie Bird - Raleigh NC, US
Peter Michael Digennaro - Raleigh NC, US
Nadiatul Akmal Mohd Radzman - Canberra, AU

International Classification:

C12N 15/82
A01N 37/46

Abstract:

The present invention provides a method for modulating or inhibiting modulation of the root architecture of a plant employing a new class of root architecture regulator (RAR) peptides, nucleotides encoding same, receptors therefor, binding agents thereof or agonists or antagonists thereof. Such methods encompass methods for increasing nutrient uptake by plants, increasing root nodule formation, promoting lateral root growth and development of plants, as well as methods for inhibiting root architecture modification resulting from root knot nematode action on plant roots. Also provided are RAR peptides, polynucleotides encoding RAR peptides and vectors and host cells comprising same, and plants obtained by methods of the invention or comprising RAR-encoding transgenes.