Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
571 results about "Zea mays" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Maize (/ m eɪ z / MAYZ; Zea mays subsp. mays, from Spanish: maíz after Taino: mahiz), also known as corn, is a cereal grain first domesticated by indigenous peoples in southern Mexico about 10,000 years ago. The leafy stalk of the plant produces pollen inflorescences and separate ovuliferous inflorescences called ears that yield kernels or seeds, which are fruits.
Maize chloroplast aldolase promoter compositions and methods for use thereof
ActiveUS7151204B2Simple compositionQuality improvementSugar derivativesOther foreign material introduction processesFructoseTransgene
The current invention provides the promoter of the Zea mays nuclear gene encoding chloroplast-localized fructose-1,6-bisphosphate (F16BP) aldolase. Compositions comprising this sequence are described, as are plants transformed with such compositions. Further provided are methods for the expression of transgenes in plants comprising the use of these sequences. The methods of the invention include the direct creation of transgenic plants with the chloroplastic F16BP aldolase promoter by genetic transformation, as well as by plant breeding methods. The sequences of the invention represent a valuable new tool for the creation of transgenic plants, preferably having one or more added beneficial characteristics.
Owner:MONSANTO TECH LLC
Method for plant breeding
InactiveUS20050188434A1TransferasesOther foreign material introduction processesPlanting seedPlant breeding
Owner:MONSANTO TECH LLC
Glyphosate resistant maize lines
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 invention further includes methods of ensuring plant seed purity.
Owner:SPENCER MICHAEL +4
Corn plants and products with improved oil composition
InactiveUS6248939B1Increase contentHigh oleic acid producing characteristicsMutant preparationAnimal feeding stuffChemical compositionComponents of crude oil
This invention relates to corn (Zea mays L.) seed and grain having a significantly higher oleic acid content than conventional corn by virtue of heritable genes for increased oil and oleic acid content and / or lowered levels of linoleic acid. The present invention also relates to the production of high oil, high oleic grain, its oil, its progeny and its use.
Owner:EI DU PONT DE NEMOURS & CO
Maize promoter named CRWAQ81
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 CRWAQ81. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
Owner:PIONEER HI BRED INT INC +2
Variety corn line NPDC6326
The present invention provides an inbred corn line designated NPDC6326, methods for producing a corn plant by crossing plants of the inbred line NPDC6326 with plants of another corn plant. The invention further encompasses all parts of inbred corn line NPDC6326, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line NPDC6326, and plants produced according to these methods.
Owner:SYNGENTA PARTICIPATIONS AG
Use of non-agrobacterium bacterial species for plant transformation
The invention relates to methods for Rhizobia-mediated genetic transformation of plant cells, including soybean, canola, corn, and cotton cells. These include both VirD2-dependent and VirD2-independent methods. Bacterial species utilized include strains of Rhizobium sp., Sinorhizobium sp., and Mesorhizobium sp. Vectors for use in such transformation are also disclosed.
Owner:MONSANTO TECH LLC
Mid-level protein distillers dried grains with solubles (DDGS) - production and use
InactiveUS20060057251A1Improve palatabilityImprove digestibilityFood processingClimate change adaptationFiberFiltration
The present invention relates to the production of a highly digestible, mid-level protein DDGS from corn endosperm, and more particularly to a method for the recovery of mid-level protein DDGS by using: (i) dehulling and degermination to isolate a low fat, low fiber corn endosperm fraction, (ii) enzymatic hydrolysis to solubilize and alcoholic fermentation to assimilate the starch and non-starch carbohydrates present in the corn endosperm, and (iii) filtration, centrifugation and / or evaporation to recover the dealcoholized insoluble and soluble solids that remain after fermentation of the corn endosperm. The product of the present invention contains less than about 5.0 weight percent starch, from about 40.0 to about 52.5 weight percent protein, from about 4.5 to about 8.5 weight percent fat, from about 3.0 to about 6.0 weight percent crude fiber, and from about 78.0 to about 90.0 percent total digestible nutrients.
Owner:GREENSTOCK RESOURCES
Cytokinin oxidase promoter from maize
InactiveUS20060037103A1Modulation rateEasy to controlSugar derivativesOther foreign material introduction processesBiotechnologyCell division
The present invention provides compositions and methods for regulating expression of nucleotide sequences in a plant. Compositions may comprise a novel nucleic acid sequence for a promoter with tissue specificity and / or cytokinin. inducibility. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence is also provided. The method comprises transforming a plant cell to contain a heterologous nucleotide sequence operably linked to the promoter of the present invention and regenerating a stably transformed plant from the transformed plant cell. Other methods provide for downregulation of cytokinin oxidase in a plant.
Owner:PIONEER HI BRED INT INC
Crop attribute map input for vehicle guidance
ActiveUS20070089390A1Accurate valueSegregation can be facilitatedAnalogue computers for trafficRoad vehicles traffic controlAnimal ForagingMission plan
A method for dividing a field into zones with similar crop attributes and developing a mission plan for steering the harvester to selectively harvest crops based on one or more of the attributes. The attributes include protein level, starch level, oil level, sugar content, moisture level, digestible nutrient level, or any other crop characteristic of interest. The method can be applied to selectively harvest and / or segregate according to attribute any crop, including grains such as wheat, corn, or beans, fruits such as grapes, and forage crops. Directed crop sampling provides absolute value and variance information for segregated batches of harvested crop.
Owner:DEERE & CO
Control of shoot/foliar feeding pests with pesticide seed treatments
InactiveUS20080092256A1Effective protectionAvoid damageBiocideDead animal preservationShootAdemetionine
A method of preventing damage to the shoots and foliage of a plant by a pest includes treating a seed having an exogenous gene that encodes for the production of a protein having activity against European corn borer or corn root worm with a composition comprising at least one pyrethrin or synthetic pyrethroid that is selected on the basis of having an activity against an insect other than European corn borer or corn root worm. Treated seeds are also provided.
Owner:MONSANTO TECH LLC
Plants and seeds of hybrid corn variety CH892315
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH892315. The invention thus relates to the plants, seeds and tissue cultures of the variety CH892315, and to methods for producing a corn plant produced by crossing a corn plant of variety CH892315 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH892315.
Owner:MONSANTO TECH LLC
Use of non-agrobacterium bacterial species for plant transformation
The invention relates to methods for Rhizobia-mediated genetic transformation of plant cells, including soybean, canola, corn, and cotton cells. These include both VirD2-dependent and VirD2-independent methods. Bacterial species utilized include strains of Rhizobium sp., Sinorhizobium sp., and Mesorhizobium sp. Vectors for use in such transformation are also disclosed.
Owner:MONSANTO TECH LLC
Production of high tryptophan maize by chloroplast targeted expression of anthranilate synthase
ActiveUS20080050506A1Increasing free tryptophan contentImmunoglobulinsFermentationTarget expressionChloroplast
Novel expression vectors and constructs encoding a chloroplast transit peptide (CTP) operably linked to a monomeric anthranilate synthase are provided. Additionally, novel polynucleotide sequences encoding monomeric anthranilate synthases are provided. Also provided are methods for increasing the levels of free tryptophan in transgenic plants containing the expression vectors and constructs.
Owner:MONSANTO TECH LLC
Improved Methods for the Production of Stably Transformed, Fertile Zea Mays Plants
InactiveUS20090249514A1Stable heritabilitySequencing is facilitatedOther foreign material introduction processesFermentationBiotechnologyImproved method
The present invention relates to improved methods for the incorporation of DNA into the genome of a Zea mays plant by means of Agrobacterium-mediated transformation. Preferred is the use of the Zea may lines deposited with American Type Culture Collection under the Patent Deposit Designation PTA-6170 and PTA-6171.
Owner:BASF PLANT SCI GMBH
Polynucleotide Encoding a Maize Herbicide Resistance Gene and Methods for Use
Owner:EI DU PONT DE NEMOURS & CO
Controlling plant pathogens with bacterial/fungal antagonist combinations
InactiveUS20050096225A1Extended shelf lifeEffective controlBiocideClimate change adaptationPhytophthora sp.Trichoderma sp.
Fungal / bacterial antagonist combinations, a seed coated with one of the combinations and a plant protected from plant pathogens by one of the combinations. The invention is also a fungal / bacterial antagonist combination comprising a Trichoderma virens fungal antagonist and a Bacillus subtilis var. amyloliquefaciens (Bacillus amyloliquefaciens) bacterial antagonist and its use for controlling plant pathogens as a biocontrol agent, bio-pesticide or bio-fungicide. The invention also finds utility as a fungal / bacterial antagonist combination applied to the seed, stalk or leaf that results in an increase in plant yield. Control of early and late season stalk and root rot caused by fungi such as Fusarium, Phythium, Phytophthora and Penicillium in tomatoes, peppers, turf grass, soybeans, sunflower, wheat and corn is achieved.
Owner:NOVOZYMES BIOAG AS
Novel maize split-seed explant and methods for in vitro regeneration of maize
InactiveUS20060005273A1Cell culture mediaOther foreign material introduction processesBiotechnologyShoot
The present invention provides an efficient and novel maize transformation and regeneration system based on a novel split-seed explant. Mature maize seeds are split longitudinally to form a split-seed explant. The split-seed explant can then be used in transformations to introduce a gene of interest into the maize genome to produce novel maize lines having desired characteristics. The split-seed explant can also be used to generate calli and / or multiple shoots, and rooted plantlets.
Owner:UNIVERSITY OF TOLEDO
Hybrid maize plant and seed 31D58
ActiveUS7262350B2Good for healthBryophytesOther foreign material introduction processesHybrid seedGenetic Materials
A novel hybrid maize variety designated 31D58 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. Methods for producing a maize plant that comprises crossing hybrid maize variety 31D58 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 31D58 through backcross conversion and / or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the hybrid seed 31D58, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 31D58. This invention further relates to methods for producing maize lines derived from hybrid maize variety 31D58 and to the maize lines derived by the use of those methods.
Owner:PIONEER HI BRED INT INC
Zea mays transcription factor ZmbZIP22 and application thereof
ActiveCN107298701AReduce accumulationIncrease methionine contentPlant peptidesFermentationWild typeEssential amino acid
The invention relates to an application of a Zea mays grain transcription factor in the aspect of regulation and control of alcohal-soluble proteins. The factor comprises a base sequence shown in SEQ ID NO: 1. The protein ZmbZIP22 encoded by the sequence can be directly bonded to a 27kDa gamma-gliadin promoter and activate the 27kDa gamma-gliadin promoter. Gene-deficient mutant plants are obtained through carrying out Zea mays immature-embryo conversion by taking a gene fragment, shown in SEQ ID NO: 2, of ZmbZIP22 as a guide RNA by using a CRISPR-Cas9 technology. Compared with wild type grains, transgenic mutants have Zea mays grains with irregular and relative-thin protein body shells, the content of alcohal-soluble proteins in mature grains is remarkably lowered, the content of essential amino acids such as lysine, which are deficient to the conventional Zea mays, in the mature grains is remarkably increased, and thus, the nutritional quality of Zea mays is improved.
Owner:SHANGHAI UNIV
Polynucleotides and methods for making plants resistant to fungal pathogens
InactiveUS20060225151A1Sugar derivativesMicrobiological testing/measurementAnthriscus caucalisPolynucleotide
This invention relates to polynucleotide sequences encoding a gene that can confer resistance to the plant pathogen Colletotrichum, which causes anthracnose stalk rot, leaf blight and top dieback in corn and other cereals. It further relates to plants and seeds of plants carrying chimeric genes comprising said polynucleotide sequences, which enhance or confer resistance to the plant pathogen Colletotrichum, and processes of making said plants and seeds. The invention further presents sequences that can be used as molecular markers that in turn can be used to identify the region of interest in corn lines resulting from new crosses and to quickly and efficiently introgress the gene from corn lines carrying said gene into other corn lines that do not carry said gene, in order to make them resistant to Colletotrichum and resistant to stalk rot.
Owner:UNIVERSITY OF DELAWARE +2
Plants and seeds of hybrid corn variety CH002065
ActiveUS9332704B2Vector-based foreign material introductionPlant genotype modificationTissue cultureZea mays
Owner:MONSANTO TECH LLC
Rationally-designed meganuclease variants of lig-34 and I-crei for maize genome engineering
Owner:PRECISION BIOSCI INC
Plants and seeds of hybrid corn variety CH563412
ActiveUS9706737B1Conferring male sterilityPreventing self-pollinationVector-based foreign material introductionPlant genotype modificationAdemetionineTissue culture
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH563412. The invention thus relates to the plants, seeds and tissue cultures of the variety CH563412, and to methods for producing a corn plant produced by crossing a corn plant of variety CH563412 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH563412.
Owner:MONSANTO TECH LLC
Method for high throughput transgene function analysis for agronomic traits in maize
InactiveUS20070186313A1Determine effectRapid assessmentImage enhancementImage analysisGermplasmField trial
A method for the rapid evaluation of transgene function in maize plants. The method combines high throughput gene construction methods and high efficiency plant transformation techniques in a specifically developed germplasm. In one as aspect, the method uses quantitative, non-destructive imaging technology applied in a portion or throughout the entire life cycle of a test plant to evaluate agronomic traits of interest in a controlled, statistically relevant greenhouse environment. The method reports transgene function early in the transgenic variety development process, eliminating the need to generate seed necessary for multi-location replicated field trials.
Owner:PIONEER HI BRED INT INC
Inbred corn line BB33
ActiveUS8039718B2Improve nutritional qualityModified waxy contentBryophytesPlant genotype modificationGenetic MaterialsAdemetionine
Owner:KWS SAAT SE +1
Plants and seeds of hybrid corn variety CH207560
ActiveUS9986711B1Conferring male sterilityPreventing self-pollinationAngiosperms/flowering plantsTissue cultureZea mays
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH207560. The invention thus relates to the plants, seeds and tissue cultures of the variety CH207560, and to methods for producing a corn plant produced by crossing a corn plant of variety CH207560 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH207560.
Owner:MONSANTO TECH LLC
Transgenic maize event MON 87427 and the relative development scale
The invention provides transgenic maize event MON 87427 and plants, plant cells, seeds, plant parts, and commodity products derived from event MON 87427. The invention also provides nucleotides specific for transgenic maize event MON 87427 and plants, plant cells, seeds, plant parts, and commodity products comprising nucleotides specific for transgenic maize event MON 87427. The invention also provides methods related to transgenic maize event MON 87427 and to the Roundup® Hybridization System (RHS). The invention also provides a Relative Development Scale useful for monitoring and determining reproductive development in maize that reconciles developmental differences across various maize varieties. This is useful for determining the optimal timing of a treatment regimen in which tassel development stage is an important factor, including various methods in making hybrid seed.
Owner:MONSANTO TECH LLC
Plants and seeds of hybrid corn variety CH712452
ActiveUS9992963B1Conferring male sterilityPreventing self-pollinationVector-based foreign material introductionPlant genotype modificationAdemetionineTissue culture
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH712452. The invention thus relates to the plants, seeds and tissue cultures of the variety CH712452, and to methods for producing a corn plant produced by crossing a corn plant of variety CH712452 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH712452.
Owner:MONSANTO TECH LLC
Processes for recovery of corn germ and optionally corn coarse fiber (pericarp)
InactiveUS20050009133A1High specific gravityIncrease gravityGrain huskingGrain polishingAmylaseFiber
A process for recovering corn germ and corn coarse fiber from corn in a dry grind process, involving soaking corn kernels in water to produce soaked corn kernels, grinding the soaked corn kernels to produce a ground corn slurry, and incubating the ground corn slurry with at least one enzyme(amylase(s), protease(s), cell wall degrading enzyme(s), or mixtures thereof, and optionally other enzyme(s)) to increase the specific gravity of the slurry to about 10-about 16 Baume so that the corn germ and corn coarse fiber floats to the top of the slurry, recovering the corn germ and the corn coarse fiber, and optionally producing ethanol from the slurry no longer containing the corn germ and corn coarse fiber. The process does not involve the addition of starch, a salt, a sugar syrup, or mixtures thereof to the slurry.
Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS +1
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com