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Class 800/293 - Involving particle-mediated transfecion (e.g., biolistic, etc.)


Subclass of Class 800 - Multicellular living organisms and unmodified parts thereof and related processes
Definition: Method wherein the polynucleotide molecule is present
No. of patents: 176
Last issue date: 02/21/2012


1          
NumberTitleIssue Date
8119859Transformation of algal cells
Exemplary methods include a method for transforming an algal cell by preparing a transformation construct, preparing a particle for bombarding the algal cell, adhering the transformation construct to the particle, bombarding the algal cell with the particle, and gro...
02/21/2012
7663026Transformation of seaweed utilizing biolistic gene transfer to spores
This invention relates to marine algae, and more particularly, to a method for producing improved seaweed strains by genetic engineering. The vector for transformation were constructed by inserting the high-plant or algae-derived promoters upstream of foreign report...
02/16/2010
7339091Recombinant phytases and uses thereof
In this invention, two phytase genes from two generally-regarded-as-safe microorganisms, Bacillus licheniformis and Bacillus subtilis 168, were cloned and characterized. A process for phytase enzyme over-expression and purification was also developed. ...
03/04/2008
7335760Nucleic acid sequences encoding zinc finger proteins
Isolated polynucleotides and polypeptides encoded thereby are described, together with the use of those products for making transgenic plants. ...
02/26/2008
7314970Method for plant breeding
Methods and compositions relating to glyphosate resistant maize plants, including the GA21, GG25, GJ11 and FI117 transformation events, are disclosed. Also disclosed are methods of using herbicide resistance transformation events in plant breeding procedures. The in...
01/01/2008
7309822Inbred corn line G0302
Broadly this invention provides an invention which is inbred corn line G0302. The methods for producing a corn plant by crossing the inbred line G0302 are also encompassed by the invention. Additionally, the invention relates to the various parts of inbred G0302 inc...
12/18/2007
7304220Regulation of quinolate phosphoribosyl transferase expression
DNA encoding a plant quinolate phosphoribosyl transferase (QPRTase) enzyme, and constructs comprising such DNA are provided. Methods of altering quinolate phosphoribosyl transferase expression are provided. ...
12/04/2007
7294758Materials and methods for producing geminivirus resistant plants
The subject invention pertains to materials and methods for producing plants that are resistant to infection by geminiviruses and other related viruses. Methods of the invention comprise transforming a plant with a polynucleotide wherein when the polynucleotide is e...
11/13/2007
7282359Plant 1-deoxy-D-xylulose 5-phosphate reductoisomerase
This invention relates to an isolated nucleic acid fragment encoding a 1-deoxy-D-xylulose 5-phosphate reductoisomerase. The invention also relates to the construction of a chimeric gene encoding all or a portion of the 1-deoxy-D-xylulose 5-phosphate reductoisomerase...
10/16/2007
7279624Plants and seeds of corn variety I015011
According to the invention, there is provided seed and plants of the corn variety designated I015011. This invention thus relates to the plants, seeds and tissue cultures of the variety I015011, and to methods for producing a corn plant produced by crossing a corn p...
10/09/2007
7276646Synthetic polynucleotide coding for human lactoferrin, vectors, cell and transgenic plants containing it
A synthetic polynucleotide encoding human lactoferrin, modified with respect to the natural gene so as to maximize its expression in vegetals, on the basis of the preferential use of the codons is described. Moreover, the vectors containing such sequence, that havin...
10/02/2007
7268226Maize Cyclo1 gene and promoter
The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cyclo1. A method for expressing a ...
09/11/2007
7259016Shaken not stirred
This invention relates to a method of transforming plant cells using whiskers on various types of target tissue. And further relates to a method of transforming plant cells using whiskers with an improved agitation method. ...
08/21/2007
7250295Plant cells encoding a peptide mimotope to mycotoxin deoxynivalenol and uses thereof
The present invention provides transgenic plants cells that express a peptide mimotope of the non-peptide mycotoxin deoxynivalenol. In particular, the peptide mimotope competes with deoxynivalenol for binding to a monoclonal antibody and is antagonistic to the inhib...
07/31/2007
7220583 avr and hop proteins, their encoding nucleic acids, and use thereof
One aspect of the present invention relates to isolated nucleic acid molecules encoding avirulence proteins or polypeptides of Pseudomonas syringae pv. syringae DC 3000, or nucleic acid molecules which are complementary thereto. Expression vectors, hos...
05/22/2007
7214856Plant having tolerance to environmental stress
A stress-tolerant transgenic plant comprising an exogenously-introduced polynucleotide encoding a protein kinase which activates stress-responsive transcription factors. The polynucleotide may encode a protein kinase which comprises SEQ ID NO: 2 (SRK-2C) or a sequen...
05/08/2007
7211713Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof
This invention relates to a reproducible system for the production of stable, genetically transformed maize cells, and to methods of selecting cells that have been transformed. One method of selection disclosed employs the Streptomyces bar gene introduced by ...
05/01/2007
7205460Plants and seeds of corn variety I026458
According to the invention, there is provided seed and plants of the corn variety designated I026458. This invention thus relates to the plants, seeds and tissue cultures of the variety I026458, and to methods for producing a corn plant produced by crossing a corn p...
04/17/2007
7205462Inbred corn line G2202
Broadly this invention provides an invention which is inbred corn line G2202. The methods for producing a corn plant by crossing the inbred line G2202 are also encompassed by the invention. Additionally, the invention relates to the various parts of inbred G2202 inc...
04/17/2007
7205459Transformable inbred corn line LIZL5 and methods for use thereof
According to the invention, there is provided an inbred corn plant designated LIZL5. This invention thus relates to the plants, seeds and tissue cultures of the inbred corn plant LIZL5, and to methods for producing a corn plant produced by crossing the inbred corn p...
04/17/2007
7199285Modulation of abscisic acid signal transduction in plants
The present invention provides methods of modulating abscisic acid signal transduction in plants. The method comprise introducing into the plant a recombinant expression cassette comprising a promoter operably linked to an ABH1 polynucleotide. ...
04/03/2007
7192771Plant promoter sequence
Aspects of the invention concern an isolated nucleic acid consisting of the nucleotide sequence of SEQ ID NO:1 operably associated with a heterologous nucleotide sequence. ...
03/20/2007
7169981Plants and seeds of corn variety 1015036
According to the invention, there is provided seed and plants of the corn variety designated I015036. This invention thus relates to the plants, seeds and tissue cultures of the variety I015036, and to methods for producing a corn plant produced by crossing a corn p...
01/30/2007
7166768Whisker-mediated transformation of embryogenic cotton suspension cultures
Embryogenic cotton suspension cultures can be transformed by elongated, needle-like structures called “whiskers”. The process comprises the agitation of cotton suspension cultures in the presence of DNA and whiskers, whereby DNA uptake and integration thereof is...
01/23/2007
7161064Method for producing stably transformed duckweed using microprojectile bombardment
Methods and compositions for the efficient transformation of duckweed are provided. The methods involve transformation by ballistic bombardment. In this manner, any gene or nucleic acid of interest can be introduced and expressed in duckweed plants. Transformed duck...
01/09/2007
7135614Brassica or helianthus plants having mutant delta-12 or delta-15 sequences
Plants are disclosed that contain a mutation in a delta-12 or delta-15 fatty acid desaturase gene. Preferred plants are rapeseed and sunflower plants. Plants carrying such mutant genes have altered fatty acid composition in seeds. In one embodiment, a plant contains...
11/14/2006
7135620Genetic engineering of plant chloroplasts
Novel chimeric constructions and methods for their use are provided for expression of exogenous genes in a plant chloroplast. Particularly, expression is achieved by the use of a chloroplast or bacterial 5′ untranslated region in the expression cassette. The expre...
11/14/2006
7132289Method for introducing foreign matters into living cells
A method for introducing a foreign matter into a cell, includes the steps of placing a small particle carrying a foreign matter at a part of a cell surface of a living cell, boring a hole in a cell wall and/or a cell membrane by irradiating and treating said part of...
11/07/2006
7129394Transgenic tea through biolistic using leaf explants
The present invention relates to Production of transgenic tea (Camellia sinensis (L.) O. Kuntze) through biolistic. ...
10/31/2006
7129062Matrix attachment regions and methods for use thereof
The present invention relates to compositions and methods for transfecting eukaryotic cells with nucleic acid vectors. In particular, the invention relates to the uses of Matrix Attachment Region (MAR) elements to increase stable and transient transfection efficienc...
10/31/2006
7126044Plant genes conferring resistance to virus
Nucleic acids and polypeptides were identified and isolated from Poncirus trifoliata, a sexually compatible close relative of Citrus. These sequences, when present in a plant genome, result in the expression of resistance to CTV infection. Several meth...
10/24/2006
7122715In vitro method to create circular molecules for use in transformation
The present invention relates generally to transgenic plants. More specifically, it relates to methods and compositions for the introduction of DNA using circular molecules that are not able to replicate outside a host cell. The circular molecules contain site-speci...
10/17/2006
7119255Promoter from maize prolamin seed storage protein and uses thereof
Provided is a nucleotide sequence of a promoter from a gene encoding a 55 kDa maize prolamin family protein. Also provided are methods that utilize the 55 kDa maize prolamin family gene promoter to express heterologous sequences in plants, expression cassettes that ...
10/10/2006
7102056Compositions and methods for plant transformation and regeneration
Improved compositions and methods for transformation and regeneration of plants from embryogenic callus are disclosed that include, for example: use of an intermediate-incubation medium after callus induction to increase the competence of the transformed cells for r...
09/05/2006
7064248Method of preparing fertile transgenic corn plants by microprojectile bombardment
A method of preparing fertile transgenic Zea mays (corn) plants which stably express DNA encoding a Bacillus thuringiensis endotoxin, so as to impart insect resistance to the fertile transgenic plants is taught. The method comprises bombarding regenera...
06/20/2006
7057089Methods for transforming immature maize embryos
Methods are provided for transforming freshly isolated, immature maize embryos and for producing transgenic maize plants. The methods comprise obtaining immature embryos from a maize plant, contacting the embryos with an auxin-depleted or phytohormone-depleted trans...
06/06/2006
7049489Genes for controlling floral development in orchid
The present invention provides PeMADS2, PeMADS3, PeMADS4 and PeMADS5 for controlling floral development in orchid. The present invention also provides a protein, a vector, a cell, a protocorn, and a kit for controlling the floral development in orchid. A method for ...
05/23/2006
7049121Butyrylcholinesterase variant polypeptides with increased catalytic efficiency and methods of use
The invention provides twenty-one butyrylcholinesterase variants having increased cocaine hydrolysis activity as well as the corresponding encoding nucleic acids. The invention further provides methods of hydrolyzing a cocaine-based butyrylcholinesterase substrate a...
05/23/2006
7041876Oomycete-resistant transgenic plants by virtue of pathogen-induced expression of a heterologous hypersensitive response elicitor
The present invention relates to a chimeric gene that includes a first DNA molecule encoding a hypersensitive response elicitor protein or polypeptide, a promoter operably linked 5′ to the first DNA molecule to induce transcription of the first DNA molecule in res...
05/09/2006
7015661Method and apparatus for accelerating charged particles
A method and apparatus for accelerating charged particles. The charged particles accelerate as they travel through electric fields produced by a plurality of accelerating elements having first and second electrode plates. A magnetic field produced by a pair of magne...
03/21/2006
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