Abstract: The invention relates to the use of lectins having specific mannose-binding ability and/or derived from Amaryllidaceae or Alliaceae for the control of insect pests. Transgenic plants containing and capable of expressing foreign genes coding for such lectins are also disclosed.
Type:
Grant
Filed:
April 17, 1995
Date of Patent:
August 13, 1996
Assignee:
Agricultural Genetics Company Limited
Inventors:
Angharad Gatehouse, Vaughan Hilder, Els Van Damme, Willy Peumans, Christine Newell, William Hamilton
Abstract: An inbred corn line, designated LH189, is disclosed. The invention relates to the seeds of inbred corn line LH189, to the plants of inbred corn line LH189 and to methods for producing a corn plant produced by crossing the inbred line LH189 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH189 with another corn line.
Abstract: According to the invention, there is provided an inbred corn line, designated PHRD6. This invention thus relates to the plants and seeds of inbred corn line PHRD6 and to methods for producing a corn plant produced by crossing the inbred line PHRD6 with itself or with another corn plant. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line PHRD6 with another corn line or plant.
Abstract: According to the invention, there is provided an inbred corn line, designated CG00653. This invention thus relates to the plants and seeds of inbred corn line CG00653 and to methods for producing a corn plant produced by crossing the inbred line CG00653 with itself or with another corn line. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line CG00653 with another corn line.
Abstract: The present invention provides compositions and methods for regulating vacuolar pH. Isolated DNA constructs comprising sequences substantially identical to a Ph gene are provided. The methods typically involve introducing the construct into a plant, whereby vacuolar pH is modified in the transgenic plant.
Type:
Grant
Filed:
April 16, 1993
Date of Patent:
July 9, 1996
Assignee:
DNA Plant Technology Corporation
Inventors:
George S. Chuck, Hugo K. Dooner, Neal Courtney-Gutterson, Janis Keller, Charanjit S. Nijjar, Edward J. Ralston
Abstract: This invention relates to inbred corn lines having the designation 899 and 901, seeds produced by said lines and hybrid corn seed produced by crossing said inbred corn lines
Abstract: DNA constructs are provided for the creation of transgenic eukaryotic cells. These DNA constructs allow a more precise and effective transformation procedure by enabling the targeting of DNA sequences for insertion into a particular DNA locus, while enabling the removal of any randomly inserted DNA sequences that occur as a by product of known transformation procedures.
Abstract: Grain, produced by a starch bearing plant, which is heterozygous for the dull gene and homozygous recessive for the waxy and the amylose extender genes. The invention also relates to starch with novel functional properties obtained from such grain which can be utilized for foodstuffs and other applications without chemical modifications.
Abstract: By selection for resistance to aryloxyphenoxyalkanecarboxylic acid herbicides, herbicide-tolerant maize cell lines, calli and plants regenerated therefrom can be obtained which pass this herbicide tolerance on to their progeny in a stable manner.
Abstract: An improved method for producing potato microtubers by tissue culture is provided. The improvement comprises culturing potato plants in a medium containing a high sugar content, i.e., 8% (w/v), for about 1 to 4 weeks under the light prior to culturing the plants in the dark to produce the microtubers.
Abstract: Polynucleotides encoding Pea ADP-glucose pyrophosphorylase subunits are provided that are useful for changing the phenotype of higher plants, especially the garden pea (Pisum sativum L.) and other legumes, in regard to starch and sucrose biosynthesis. In particular, the invention relates to affecting the sucrose and starch content of edible plants.
Abstract: A transgenic plant into which a chimeric gene comprising a wound inducible promoter and a gene for an enzyme involved in cytokinin biosynthesis has been introduced shows enhanced resistance to insect infestation.
Type:
Grant
Filed:
April 30, 1993
Date of Patent:
March 5, 1996
Assignee:
The United States of America as represented by the Secretary of Agriculture
Abstract: According to the invention, there is provided an inbred corn line, designated PHTE4. This invention thus relates to the plants and seeds of inbred corn line PHTE4 and to methods for producing a corn plant produced by crossing the inbred line PHTE4 with itself or with another corn plant. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line PHTE4 with another corn line or plant.
Abstract: According to the invention, there is provided a hybrid corn plant, designated as 3531, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred corn lines. This invention thus relates to the hybrid seed 3531, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 3531. 3531 is characterized by its high yielding and solid agronomics. 3531 has above average yield across all yield environments and responds to high planting rates.
Abstract: An inbred corn line, designated LH252, is disclosed. The invention relates to the seeds of inbred corn line LH252, to the plants of inbred corn line LH252 and to methods for producing a corn plant produced by crossing the inbred line LH252 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH252 with another corn line.
Abstract: The present invention is directed to methods of controlling plant parasitic nematodes using proteinase inhibitors, particularly those in the Bowman-Birk family which includes cowpea trypsin inhibitors. Nematode resistance can be conferred on plants by transforming them to express a gene or other DNA coding for a proteinase inhibitor using standard genetic engineering techniques. Alternatively, proteinase inhibitors can be provided to nematodes or to the site of their attack.
Abstract: An inbred corn line, designated LH176, is disclosed. The invention relates to the seeds of inbred corn line LH176, to the plants of inbred corn line LH176 and to methods for producing a corn plant produced by crossing the inbred line LH176 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH176 with another corn line.
Abstract: According to the invention, there is provided an inbred corn line, designated PHKM5. This invention thus relates to the plants and seeds of inbred corn line PHKM5 and to methods for producing a corn plant produced by crossing the inbred line PHKM5 with itself or with another corn plant. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line PHKM5 with another corn line or plant.