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Class 435/417 - Potato cell or cell line, per se


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Subject matter wherein the plant cell or cell line is from
No. of patents: 88
Last issue date: 06/10/2008


1      
NumberTitleIssue Date
7385104Plants synthesizing a modified starch, a process for the generation of the plants, their use, and the modified starch
The present invention relates to recombinant nucleic acid molecules which contain two or more nucleotide sequences which encode enzymes which participate in the starch metabolism, methods for generating transgenic plant cells and plants which synthesize starch which...
06/10/2008
7291765PM29 and LEA3 promoters and use in expression of transgenic genes in plants
The promoters of a soybean seed maturation protein PM29 and a soybean late-embryogenesis abundant protein LEA3 and fragments thereof and their use in promoting the expression of one or more heterologous nucleic acid fragments in plants are described. ...
11/06/2007
7268270Maize Cr1Bio gene promoter and its use to direct root-preferred transgene expression in plants
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 Cr1Bio. A method for expressing a ...
09/11/2007
7247769Plants synthesizing a modified starch, a process for the generation of the plants, their use, and the modified starch
The present invention relates to recombinant nucleic acid molecules which contain two or more nucleotide sequences which encode enzymes which participate in the starch metabolism, methods for generating transgenic plant cells and plants which synthesize starch which...
07/24/2007
7235710Regulatory sequence
The present invention relates to the field of plant molecular biology. In particular, it describes the use of a regulatory nucleic acid sequence of the rice gene GOS2 for the regulation of gene expression in plant cells derived from plants other than monocotyledonou...
06/26/2007
7232677Phytase expression systems and methods of making and using them
The invention provides a purified or recombinant phytase enzyme (SEQ ID NO:2) initially derived from Escherichia coli B. The enzyme has a molecular weight of about 47.1 kilodaltons and has phytase activity (SEQ ID NO:2). The enzyme can be produced from native...
06/19/2007
7205150Transgenic plants over-expressing plant ADP-glucose pyrophosphatase
A method for obtaining a transgenic plant that over-expresses a soluble isoform AGPPase enzyme. The method includes a step of transforming a plant with a vector comprising a polynucleotide of SEQ ID NO: 7 linked to a promoter that promotes expression of the polynucl...
04/17/2007
7173165Variants of ADP-glucose pyrophosphorylase affecting phosphate sensitivity and other parameters
The subject invention concerns chimeric AGP subunit proteins and polynucleotides that encode the chimeric proteins. The subject invention provides for mutant AGP enzymes comprising a chimeric subunit of the invention that are less sensitive to inorganic phosphate th...
02/06/2007
RE39114Expression of sucrose phosphorylase in plants
Introducing sucrose phosphorylase activity into plants by transformation with a gene for the enzyme increases the rate of sucrose hydrolysis, leading to increased starch, oil, and/protein levels. Sucrose phosphorylase genes from Streptococcus mutans and Leuconostoc ...
05/30/2006
6955917Chromatographic method for high yield purification and viral inactivation of antibodies
An improved process for the purification of antibodies from human plasma or other sources is disclosed. The process involves suspension of the antibodies at pH 3.8 to 4.5 followed by addition of caprylic acid and a pH shift to pH 5.0 to 5.2. A precipitate of contami...
10/18/2005
6940004Potato cultivar FL 2027
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL 2027, is disclosed. The invention relates to the tubers of potato variety FL 2027, to the plants of potato variety FL 2027, to the seeds of potato variety and to methods for pro...
09/06/2005
6940001Transgenic plant cells and plants having modified activity of the GBSSI and of the BE protein
Transgenic plant cells and plants are described which synthesize a starch which is modified in comparison to wild-type plant cells and plants and show a decrease in the activity of GBSSI and BE proteins. Furthermore, the modified starches obtainable from these plant...
09/06/2005
6881877Enhanced accumulation of trehalose in plants
The invention provides a process for producing trehalose in plant cells capable of producing trehalase by growing plant cells having the genetic information required for the production of trehalose and trehalase, or cultivating a plant or a part thereof comprising s...
04/19/2005
6870082Potato cultivar FL2006
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL2006, is disclosed. The invention relates to the tubers of potato variety FL2006, to the plants of potato variety FL2006, to the seeds of the potato variety and to methods for pr...
03/22/2005
6870081Potato cultivar FL1900
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL1900, is disclosed. The invention relates to the tubers of potato variety FL1900, to the plants of potato variety FL1900, to the seeds of potato variety and to methods for produc...
03/22/2005
6821781Method for selecting transformed plant cells using ethionine and cystathionine gamma synthase as the selection agent and marker gene
Disclosed are transgenic plants having edible portions that produce methional during processing. The plants contain increased methionine levels such that upon processing of the edible portion(s), methional levels are increased and lead to food products that possess ...
11/23/2004
6815590Potato cultivar FL 1909
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL1909, is disclosed. The invention relates to the tubers of potato variety FL1909, to the plants of potato variety FL1909, to the seeds of the potato variety and to methods for pr...
11/09/2004
6809238Potato cultivar FL 1922
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL1922, is disclosed. The invention relates to the tubers of potato variety FL1922, to the plants of potato variety FL1922, to the seeds of the potato variety and to methods for pr...
10/26/2004
6784338Genetically engineered modification of potato to form amylopectin-type starch
Genetically engineered modification of potato for suppressing the formation of amylose-type starch is described. Three fragments for insertion in the antisense direction into the potato genome are also described. Moreover, antisense constructs, genes and vect...
08/31/2004
6716612DNA molecules coding for debranching enzymes derived from plants
The invention describes DNA molecules which code for plant proteins having the biological activity of a debranching enzyme. Furthermore described are transgenic plant cells and plants having reduced or increased debranching enzyme activity, as well as modified starc...
04/06/2004
6670525Nucleic acid molecules coding for debranching enzymes from potato
Nucleic acid molecules are described, which encode debranching enzymes from potato, as well as transgenic plant cells and plants in which an amylopectin with modified properties is synthesized due to the expression of a debranching enzyme from potato or d...
12/30/2003
6639054Preparation of deallergenized proteins and permuteins
Modified proteins are disclosed that maintain enzymatic and insecticidal activity while displaying reduced or eliminated allergenicity. Epitopes which bind to anti-patatin antibodies were identified, and removed via site directed mutagenesis. Tyrosines we...
10/28/2003
6608241Protection of plants against viral infection
The invention involves recombinant, double-stranded DNA that contains a promoter which functions in plant cells to cause the production of RNA sequences of a plant virus, a DNA sequence that causes the production of an RNA sequence encoding the coat prote...
08/19/2003
6589765Mass production of paclitaxel by changing the temperature of the medium during the plant cell culture
The present invention relate to a method to increase the production level of paclitaxel by changing the temperature during the plant cell culture. According to the present invention, the production of the paclitaxel comprises the following procedure: (i) ...
07/08/2003
6583338Maize A3 promoter and methods for use thereof
The current invention provides the maize A3 promoter and actin 2 intron. Compositions comprising these sequences are described, as well as transformation constructs derived therefrom. Further provided are methods for the expression of transgenes in plants...
06/24/2003
6573431Recombinant preduodenal lipases and polypeptides derivatives produced by plants, processes for obtaining them and their uses
The invention concerns the use of recombinant nucleotides sequences containing cDNA coding for a preduodenal lipase, or any sequence derived from this cDNA, for transforming plant cells in order to obtain recombinant preduodenal lipase or polypeptide deri...
06/03/2003
6541682Plastid transformation of solanaceous plants
A method is provided for transforming solanaceous plants to express DNA sequences interest from the plant cell plastid. The improved method allows the transformation of solanaceous plant tissue which is not obtained from tobacco with DNA constructs. Such ...
04/01/2003
6538178Increased starch content in plants
Transformed plant cells which have increased'starch content are disclosed. Also disclosed are whole plants comprising plant cells which express CTP/ADPglucose pyrophosphorylase genes....
03/25/2003
6495745Potato cultivar FL1889
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL1889, is disclosed. The invention relates to the tubers of potato variety FL1889, to the plants of potato variety FL1889, to the seeds of potato variety and to methods for pr...
12/17/2002
6492580Potato cultivar FL 1944
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL1944, is disclosed. The invention relates to the tubers of potato variety FL1944, to the plants of potato variety FL1944, to the seeds of potato variety and to methods for pr...
12/10/2002
6489544Potato cultivar FL1930
A novel potato cultivar of the genus and species Solanum tuberosum, designated FL1930, is disclosed. The invention relates to the tubers of potato variety FL1930, to the plants of potato variety FL1930, to the seeds of potato variety and to methods for pr...
12/03/2002
6483010DNA molecules encoding enzymes involved in starch synthesis, vectors, bacteria, transgenic plant cells and plants containing these molecules
The present invention relates to DNA molecules encoding enzymes which are involved in the starch synthesis of plants. These enzymes represent two different isotypes of the soluble starch synthase as well as a starch granule-bound starch synthase. This inv...
11/19/2002
6476295Expression of sucrose phosphorylase in plants
Introducing sucrose phosphorylase activity into plants by transformation with a gene for the enzyme increases the rate of sucrose hydrolysis, leading to increased starch, oil, and protein levels. The preferred gene is from Streptococcus mutans. Surprising...
11/05/2002
6469231Starch branching enzyme II of potato
The present invention relates to an amino acid sequence of second starch branching enzyme (SBE II) of potato and a fragment thereof as well as to the corresponding isolated DNA sequences. Furthermore, the invention relates to vectors comprising such an is...
10/22/2002
6448476Plants and plant cells transformation to express an AMPA-N-acetyltransferase
The invention relates in general to plants, plant cells, methods of making, and methods of using plants and plant cells transformed to contain a DNA sequence encoding an AMPA-N-acetyltransferase, and to plants and plant cells exhibiting resistance to AMPA...
09/10/2002
6441277Expression of fructose 1,6 bisphosphate aldolase in transgenic plants
Fructose-1,6-bisphosphate aldolase (FDA) is an enzyme reversibly catalyzing the reaction converting triosephosphate into fructose-1,6-bisphosphate. In the leaf, this enzyme is located in the chloroplast (starch synthesis) and the cytosol (sucrose biosynth...
08/27/2002
6441273Constitutive and inducible promoters from coffee plants
The present invention relates to the isolation of two DNA promoters from a coffee plant. The isolated promoters, one inducible and one constitutive, are capable of inducing the expression of a second DNA operably linked to the promoter. The present invent...
08/27/2002
6429357Rice actin 2 promoter and intron and methods for use thereof
The current invention provides regulatory regions from the rice actin 2 gene. In particular, the current invention provides the rice actin 2 promoter and actin 2 intron. Compositions comprising these sequences are described, as well as transformation cons...
08/06/2002
6420173Method for mass production and storage of seedlings of Eleutherococcus senticosus (Siberian ginseng) through cell culturing
Disclosed are the mass production of seedlings of Eleutherococcus senticosus through cell culturing. Eleutherococcus senticosus/embryogenic cells KCTC 0504BP are subcultured to homogeneous sizes of somatic embryos in MS liquid medium. The somatic embryos ...
07/16/2002
6399859Plant uridine diphosphate-glucose dehydrogenase genes, proteins, and uses thereof
Isolated nucleic acid molecules are provided that encode maize UDPGdH variant UDPGdH, and mutant UDPGdH proteins. These nucleic acid molecules can be used to produce transgenic plants having altered quality or quantity of starch. Also provided are vectors...
06/04/2002
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