Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Danilevskaya, IA

Olga Danilevskaya, Johnston, IA US

Patent application numberDescriptionPublished
20110010799Floral Transition Genes in Maize and Uses Thereof - The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells, and transgenic plants.01-13-2011

Patent applications by Olga Danilevskaya, Johnston, IA US

Olga N. Danilevskaya, Johnston, IA US

Patent application numberDescriptionPublished
20090165176Artificial Plant Minichromosomes - Artificial plant minichromosomes comprising a functional centromere which specifically bind centromeric protein C (CENPC) and methods for making such minichromosomes are described.06-25-2009
20090320162METHODS FOR IMPROVING CROP PLANT ARCHITECTURE AND YIELD - The present invention provides methods for altering plant characteristics by introducing into plants, isolated nucleic acid molecules that can be used to produce transgenic plants characterized by altered plant architecture, plant maturity, carbon and nitrogen partitioning and or improved harvestable yield. Also provided are isolated nucleic acids that encode PDR polypeptides, vectors capable of expressing such nucleic acid molecules, host cells containing such vectors, and polypeptides encoded by such nucleic acids.12-24-2009
20090320163METHODS FOR IMPROVING CROP PLANT ARCHITECTURE AND YIELD - The present invention provides methods for altering plant characteristics by introducing into plants, isolated nucleic acid molecules that can be used to produce transgenic plants characterized by altered plant architecture, plant maturity, carbon and nitrogen partitioning and or improved harvestable yield. Also provided are isolated nucleic acids that encode PDR polypeptides, vectors capable of expressing such nucleic acid molecules, host cells containing such vectors and polypeptides encoded by such nucleic acids.12-24-2009
20100281579Methods for Improving Crop Plant Architecture and Yield - The present invention provides methods for altering plant characteristics by introducing into plants, isolated nucleic acid molecules that can be used to produce transgenic plants characterized by altered plant architecture, plant maturity, carbon and nitrogen partitioning and or improved harvestable yield. Also provided are isolated nucleic acids that encode PDR polypeptides, vectors capable of expressing such nucleic acid molecules, host cells containing such vectors, and polypeptides encoded by such nucleic acids.11-04-2010
20100306874YIELD ENHANCEMENT IN PLANTS BY MODULATION OF ZMPKT - Compositions and methods for modulating flower organ development, leaf formation, phototropism, apical dominance, fruit development, initiation of roots, and for increasing yield in a plant are provided. The compositions include a ZmPKT sequence. Compositions of the invention comprise amino acid sequences and nucleotide sequences selected from SEQ ID NOS: 1 and 2 as well as variants and fragments thereof. Nucleotide sequences encoding the ZmPKT polypeptides are provided in DNA constructs for expression in a plant of interest are provided for modulating the level of a ZmPKT sequence in a plant or a plant part are provided. The methods comprise introducing into a plant or plant part a heterologous polynucleotide comprising a ZmPKT sequence of the invention. The level of the ZmPKT polypeptide can be increased or decreased. Such method can be used to increase the yield in plants; in one embodiment, the method is used to increase grain yield in cereals.12-02-2010
20110023191METHODS FOR IMPROVING CROP PLANT ARCHITECTURE AND YIELD - The present invention provides methods for altering plant characteristics by introducing into plants, isolated nucleic acid molecules that can be used to produce transgenic plants characterized by altered plant architecture, plant maturity, carbon and nitrogen partitioning and or improved harvestable yield. Also provided are isolated nucleic acids that encode PDR polypeptides, vectors capable of expressing such nucleic acid molecules, host cells containing such vectors and polypeptides encoded by such nucleic acids.01-27-2011
20110119795ARTIFICIAL PLANT MINICHROMOSOMES - Artificial plant minichromosomes comprising a functional centromere which specifically bind centromeric protein C (CENPC) and methods for making such minichromosomes are described.05-19-2011
20110167517IDENTIFICATION OF DIURNAL RHYTHMS IN PHOTOSYNTHETIC AND NON-PHOTSYNTHETIC TISSUES FROM ZEA MAYS AND USE IN IMPROVING CROP PLANTS - The present disclosure provides polynucleotide sequences relating to the diurnal cycling in maize leaf and ear tissues. The disclosure provides polynucleotide sequences and the use of encoded polypeptides associated with the oscillation. The disclosed sequences are responsible for controlling plant growth, source-sink relationships and yield in crop plants.07-07-2011

Patent applications by Olga N. Danilevskaya, Johnston, IA US

Olga N. Danilevskaya, Johnstone, IA US

Patent application numberDescriptionPublished
20100175146YIELD ENHANCEMENT IN PLANTS BY MODULATION OF MAIZE MADS BOX TRANSCRIPTION FACTOR ZMM28 - Compositions and methods for modulating flower organ development, leaf formation, phototropism, apical dominance, fruit development, initiation of roots, and for increasing yield in a plant are provided. The compositions include a ZMM28 sequence. Compositions of the invention comprise amino acid sequences and nucleotide sequences selected from SEQ ID NOS: 1-2 as well as variants and fragments thereof. Nucleotide sequences encoding the ZMM28 sequences are provided in DNA constructs for expression in a plant of interest are provided for modulating the level of a ZMM28 sequence in a plant or a plant part are provided. The methods comprise introducing into a plant or plant part a heterologous polynucleotide comprising a ZMM28 sequence of the invention. The level of the ZMM28 polypeptide can be increased or decreased. Such method can be used to increase the yield in plants; in one embodiment, the method is used to increase grain yield in cereals.07-08-2010