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PLANT CELL OR CELL LINE, PER SE (E.G., TRANSGENIC, MUTANT, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING, OR PRESERVING PLANT CELL OR CELL LINE; PROCESS OF ISOLATING OR SEPARATING A PLANT CELL OR CELL LINE; PROCESS OF REGENERATING PLANT CELLS INTO TISSUE, PLANT PART, OR PLANT, PER SE, WHERE NO GENOTYPIC CHANGE OCCURS; MEDIUM THEREFORE

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435 - Chemistry: molecular biology and microbiology

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
435420000 Culture, maintenance, or preservation techniques, per se 37
435419000 Plant cell or cell line, per se, contains exogenous or foreign nucleic acid 22
435412000 Corn cell or cell line, per se 8
435415000 Soybean cell or cell line, per se 4
20090023212Method for transforming soybean (Glycine max) - The present disclosure provides methods for the transformation of soybean cells or tissue and regeneration of the soybean cells or tissue into transformed plants. The disclosed methods utilize an explant prepared from an immature soybean inflorescence, shoot apex, leaf axillary, shoot axillary, or combination thereof which can be induced directly to form shoots that give rise to transgenic plants via organogenesis.01-22-2009
20090023213Method to increase the rate of transgenic embryo formation after inoculation of immature cotyledons with agrobacterium - The present disclosure provides methods for the transformation of soybean cells or tissue and regeneration of the soybean cells or tissue into transformed plants. The disclosed methods utilize an explant prepared from an immature soybean cotyledon which can be induced directly to form shoots that give rise to transgenic plants via embryogenesis.01-22-2009
20100248369RENAL-FUNCTION-AMELIORATING AGENT - A renal function-ameliorating agent and a serum creatinine-lowering agent, each comprising as an active ingredient a culture of a bacterium belonging to the genus 09-30-2010
20120214239PLANT BIOCHEMICAL SYSTEMS AND USES THEREOF - Plants and plant cells including an isolated nucleic acid encoding for prephenate dehydratase, wherein the nucleic acid is operably linked to a promoter such that prephenate dehydratase is expressed at sufficient levels to protect the plant cell from damage from an abiotic or biotic stressor. The abiotic or biotic stressor may include UV radiation, cold, drought, heat, salt, hormones, fungi, bacteria, arthropods, worms and products of biotic organisms.08-23-2012
435431000 Medium, per se, for culture, maintenance, regeneration, etc. 3
20110177598METHOD FOR CELLULAR TISSUE MULTIPLICATION FROM JATROPHA CURCAS - The method of the present invention comprises: Obtaining an explant from the seeds of 07-21-2011
20100297771METHOD OF EX VITRO SOWING, GERMINATION, GROWTH AND CONVERSION OF PLANT SOMATIC EMBRYOS OR GERMINANTS, AND NUTRIENT MEDIUM USED THEREFOR - A method of sowing a somatic plant embryo or germinant of a conifer species to facilitate subsequent development of the embryo or germinant into an autotrophic seedling. The method involves the following steps carried out ex vitro in non-sterile conditions: providing a nutrient medium comprising particles of a solid component present within a flowable or semi-solid component containing water and a carbohydrate nutrient for the embryo or germinant, dispensing a quantity of the nutrient medium onto a surface of a porous solid growth substrate for the somatic plant embryo or germinant, to and contacting the plant embryo or germinant with the nutrient medium. The nutrient medium has a fluidity such that at least some of the flowable or semi-solid component containing the carbohydrate nutrient remains in contact with the embryo or germinant at least until the embryo or germinant establishes vigorous growth under environmental conditions effective for such growth. The particles of the solid component are adapted to remain in contact with the embryo or germinant after of the flowable or semi-solid material dissipates, thereby providing continuing physical support for the embryo or germinant after the dissipation. The invention also relates to seedlings produced in this way and to the nutrient solution.11-25-2010
20080274547USE OF NITRIC OXIDE MODULATORS IN AGROBACTERIUM-MEDIATED PLANT TRANSFORMATION - Use of nitric oxide modulators during the transformation process can enhance 11-06-2008
435414000 Tobacco cell or cell line, per se 2
20100009449Preparation of Vaccine Master Cell Lines Using Recombinant Plant Suspension Cultures - The subject invention provides a plant cell culture for producing proteinaceous agents comprising a plant cell line stably transformed to express a transgene encoding a proteinaceous agent and a growth medium which supports the growth of said plant cell culture but which does not support the growth of Mycoplasmataceae and contains no materials of animal origin. The plant cell line is capable of being continuously passaged such that consistent transgene expression is maintained during passaging. The plant cell line is also capable of being cryopreserved such that consistent transgene expression is recovered upon recovery from cryopreservation.01-14-2010
20110159590CELL/TISSUE CULTURING DEVICE, SYSTEM AND METHOD - A device, system and method for axenically culturing and harvesting cells and/or tissues, including bioreactors and fermentors. The device is preferably disposable but nevertheless may be used continuously for a plurality of consecutive culturing/harvesting cycles prior to disposal of same. This invention also relates to batteries of such devices which may be used for large-scale production of cells and tissues. According to preferred embodiments of the present invention, the present invention is adapted for use with plant cell culture.06-30-2011
435418000 Plant cell or cell line, per se, is pest or herbicide resistant or pest lethal 1
20110189774PLANT CENTROMERE COMPOSITIONS - The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.08-04-2011
435411000 Tomato cell or cell line, per se 1
20110223667METABOLIC ENGINEERING OF LIPID METABOLISM BY IMPROVING FATTY ACID BINDING AND TRANSPORT - CHI like fatty acid binding proteins and genes, recombinant cells and organisms, methods of metabolic pathway engineering to improve lipid production in cells, Crystal structures of CHI like fatty acid binding proteins, methods of engineering CHI like fatty acid binding proteins and systems thereof are provided.09-15-2011
Entries
DocumentTitleDate
20100112700LARGE SCALE DISPOSABLE BIOREACTOR - A reusable, disposable device for culturing plant tissues or cells including a non-rigid container having dimensions and gas exchange ports designed for maintaining oxygen saturation and shear forces suitable for culturing plant tissue or cells in 400 liters or more of culture medium is provided. Also provided are methods for producing a catalytically active human recombinant protein in a plant cell, using the disposable device of one of the embodiments of the instant specification.05-06-2010
20110287544Photobioreactor Systems Positioned on Bodies of Water - Certain embodiments and aspects of the present invention relate to a photobioreactor including photobioreactor units through which a liquid medium stream and a gas stream flow. The photobioreactor units are floated on a body of water such as a pond or a lake. The liquid medium comprises at least one species of phototrophic organism therein. Certain methods of using the photobioreactor system as part of fuel generation system and/or a gas-treatment process or system at least partially remove certain undesirable pollutants from a gas stream. In certain embodiments, the photobioreactor units are formed of flexible, deformable material and are configured to provide a substantially constant thickness of liquid medium. In certain embodiments, a barrier between the photobioreactor unit and the body of water upon which the unit is floated facilitates thermal communication between the liquid medium and the body of water.11-24-2011
20110217777Process for the Extraction of Lipids from Microalgae Using Ionic Liquids - The invention relates to use of an active ionic liquid to dissolve algae cell walls. The ionic liquid is used to, in an energy efficient manner, dissolve and/or lyse an algae cell walls, which releases algae constituents used in the creation of energy, fuel, and/or cosmetic components. The ionic liquids include ionic salts having multiple charge centers, low, very low, and ultra low melting point ionic liquids, and combinations of ionic liquids. An algae treatment system is described, which processes wet algae in a lysing reactor, separates out algae constituent products, and optionally recovers the ionic liquid in an energy efficient manner.09-08-2011
20120142105PRODUCTION AND EXTRACTION OF PROCYANIDINS FROM PLANT CELL CULTURES - A method of preparing cocoa oligomeric procyanidins from cocoa cell cultures grown in the presence of monosaccharide can increase production of procyanidins as follows: culturing cells sufficient to result in production of cocoa oligomeric procyanidins at a first rate; and introducing a monosaccharide to the cells sufficient for inducing the cells to produce the cocoa oligomeric procyanidins at a second rate that his higher than the first rate. The method can further include extracting the cocoa oligomeric procyanidins from the cells, and such extracting can occur between 1 day to 21 days after introduction of the monosaccharide. Optionally, the monosaccharide can be introduced in an amount about 0.5% to about to about 20% by volume of the culture medium. The monosaccharide can be glucose, sucrose, fructose, or the like. The monosaccharide can be introduced during or after a last phase of an exponential growth state.06-07-2012
20100184224PLANT CELL WALL LOOSENING ACTIVITY OF GROUP 2/3 ALLERGENS OF GRASS POLLEN - The present invention provides nucleic acids and polypeptide sequences for a novel class of expansin-related proteins, designated group 2/3 allergen, which comprise the group 2 and group 3 allergens from grass, a purified group 3 allergen Lol p 3, and method of using the nucleic acids sequences and proteins of the invention. Group 2/3 allergens of the invention are significant wall-loosening agents. They are capable of altering cell wall properties, which may effect growth, flexibility, and mechanical strength in tissues in which they are expressed.07-22-2010
20110117652SOMATIC EMBRYOGENESIS OF JATROPHA CURCAS FROM OVULES - The present invention relates to the field of somatic embryo production, particularly to methods for somatic embyrogenesis of 05-19-2011
20120202290TUBULAR PHOTOBIOREACTOR - The invention relates to a tubular photobioreactor that has a core structure in the shape of a truncated cone and one or more transparent or translucent tubes which are helically wound around the outer surface and/or inner surface of the core structure. Said tubular photobioreactor is characterized in that the transparent or translucent tube has at least two chambers, through at least one of which the cultivation medium flows and through at least one of which a heat transfer medium flows.08-09-2012
20120202289SEPARATOR DEVICE, DEPOSITION DEVICE AND SYSTEM FOR HANDLING OF SOMATIC PLANT EMBRYOS - Methods and devices for separating fluid-suspended plant somatic embryos and embryogenic tissue based on differences in their fluid drag properties are disclosed. Deposition method and device for depositing plant somatic embryos into embryo receiver comprising growth substrate by means of a fluid jet is disclosed. An automated system for processing plant somatic embryos from the bioreactor to the growth substrate is also disclosed.08-09-2012
20110059528Method for Preparing Raw Pollen - The present invention relates to a method for preparing raw pollen which is suitable for being used for the preparation of allergen extracts. The method involves instantaneously freezing the pollen immediately after harvesting, optionally followed by drying the frozen pollen by sublimation.03-10-2011
20120070898iCell - The iCell is a newly-created cell that is incubated and harvested using sprouted barley grain (or other gluten grains) along with clover seeds, pepper seeds, alfalfa water, and a live yeast sponge. An electrical current is used to stimulate the curing process to solidify the iCell in a contained field.03-22-2012
20110039337METHODS AND DEVICES FOR DISPERSING SOMATIC PLANT EMBRYOS - Methods and devices for dispersion of clusters of somatic plant embryos suspended in a liquid are disclosed. The methods comprise i) subjecting the clusters of embryos to fluid dynamics forces causing axially extensional strain and radially compressional strain and ii) subjecting the clusters of embryos to fluid dynamics forces causing axially compressional strain and radially extensional strain fluid dynamics and iii) repeating said steps in sequence until the individual embryos are separated from each other. The devices may comprise a flow channel including at least one constriction, such that clusters of embryos flowing through the flow channel are first subjected to axially extensional strain and radially compressional strain, and then to axially compressional strain and radially extensional strain from fluid dynamics forces.02-17-2011
20120122223MUTATED PROTOPORPHYRINOGEN IX OXIDASE (PPX) GENES - 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.05-17-2012
20100047912APPARATUS, METHOD AND SYSTEM FOR CREATING, COLLECTING AND INDEXING SEED PORTIONS FROM INDIVIDUAL SEED - A method, apparatus, and system for coating, singulating, aligning, ablating, and indexing a number of seeds for testing is described. The apparatus has a carrier designed to hold seeds in a predetermined alignment for ablating a seed sample from a seed portion, the seed portions are indexed to the seed samples. The carrier is then located on the apparatus which delivers the seed samples from the carrier to a collector for laboratory testing.02-25-2010
20120258536METHOD AND DEVICE FOR DISPERSION OF ASSEMBLIES OF BIOLOGICAL MATERIAL - Methods and devices for dispersion of assemblies of biological material (such as plant embryogenic mass, plant tissue, cultured plant cells, animal tissue and/or cultured animal cells) suspended in a liquid are disclosed. The methods comprise i) subjecting the assemblies of biological material to fluid dynamics forces causing axially extensional strain and radially compressional strain and ii) subjecting the assemblies of biological material to fluid dynamics forces causing axially compressional strain and radially extensional strain fluid dynamics and iii) repeating said steps i) and ii) in sequence until assemblies of biological material is dispersed into the desired smaller size. The devices may comprise a flow channel arranged in a loop configuration for re-circulation in the flow channel, the flow channel including at least one constriction, such that the assemblies of biological material flowing through the flow channel are first subjected to axially extensional strain and radially compressional strain, and then to axially compressional strain and radially extensional strain from fluid dynamics forces.10-11-2012
20110217776TRANSCRIPTION FACTOR GENE OSNACX FROM RICE AND USE THEREOF FOR IMPROVING PLANT TOLERANCE TO DROUGHT AND SALT - The present invention relates to an isolated polynucleotide capable of giving a plant tolerance to drought and/or salt stress, which comprises a polynucleotide sequence as shown in SEQ ID NO:1, and to a promoter capable of giving a plant tolerance to drought and/or salt stress. The present invention also relates to an expression vector comprising the said polynucleotide and/or the said promoter, and to a host cell transformed or transfected by the said expression vector. The present invention further relates to a use of the said polynucleotide or promoter sequence in improvement of plant tolerance to drought and/or salt stress.09-08-2011

Patent applications in class PLANT CELL OR CELL LINE, PER SE (E.G., TRANSGENIC, MUTANT, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING, OR PRESERVING PLANT CELL OR CELL LINE; PROCESS OF ISOLATING OR SEPARATING A PLANT CELL OR CELL LINE; PROCESS OF REGENERATING PLANT CELLS INTO TISSUE, PLANT PART, OR PLANT, PER SE, WHERE NO GENOTYPIC CHANGE OCCURS; MEDIUM THEREFORE

Patent applications in all subclasses PLANT CELL OR CELL LINE, PER SE (E.G., TRANSGENIC, MUTANT, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING, OR PRESERVING PLANT CELL OR CELL LINE; PROCESS OF ISOLATING OR SEPARATING A PLANT CELL OR CELL LINE; PROCESS OF REGENERATING PLANT CELLS INTO TISSUE, PLANT PART, OR PLANT, PER SE, WHERE NO GENOTYPIC CHANGE OCCURS; MEDIUM THEREFORE