Abstract: The invention relates to methods and compositions for identifying and selecting maize plants with enhanced resistance to Fusarium ear mold. Maize plants generated by the methods of the invention are also a feature of the invention.
Type:
Grant
Filed:
February 27, 2014
Date of Patent:
January 24, 2017
Assignees:
E I DU PONT DE NEMOURS AND COMPANY, PIONEER HI BRED INTERNATIONAL INC
Inventors:
Stanley Luck, Dario Prada, Kevin Simcox, Adriana Tomas
Abstract: The present invention comprises recombinant DNA molecule, expression cassette, DNA vector, binary plasmid, plant cell and a method of polypeptide production in eukaryotic organism and use thereof. In more details, it provides the means, through using methods of genetic engineering, of obtaining plants with advantageous breeding features, particularly with increased tolerance to abiotic stresses including mineral deficiency or plants useful for monitoring the process of autophagy.
Type:
Grant
Filed:
October 27, 2011
Date of Patent:
January 3, 2017
Assignee:
INSTYTUT BIOCHEMII I BIOFIZYKI PAN
Inventors:
Katarzyna Zientara-Rytter, Grzegorz Moniuszko, Anna Wawrzyńska, Jolanta Łukomska, Agieszka Sirko
Abstract: Provided are enhanced high yield production systems for producing terpenes in plants via the expression of fusion proteins comprising various combinations of geranyl diphosphate synthase large and small subunits and limonene synthases. Also provided are engineered oilseed plants that accumulate monoterpene and sesquiterpene hydrocarbons in their seeds, as well as methods for producing such plants, providing a system for rapidly engineering oilseed crop production platforms for terpene-based biofuels.
Type:
Grant
Filed:
May 13, 2013
Date of Patent:
January 3, 2017
Assignee:
Donald Danforth Plant Science Center
Inventors:
Toni Kutchan, Yasuhiro Higashi, Xiaohong Feng
Abstract: Provided are isolated polynucleotides comprising a nucleic acid sequence encoding a polypeptide, wherein the polypeptide modulates acidity of a plant. Also provided are nucleic acid constructs and plant cells comprising same and methods of using same for modulating acidity of a plant.
Type:
Grant
Filed:
July 12, 2011
Date of Patent:
December 6, 2016
Assignee:
The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization (ARO) (Volcani Center)
Inventors:
Arthur A. Schaffer, Shahar Cohen, Yosef Burger, Nurit Katzir
Abstract: The plant promoter of a CBSU-Anther_Subtraction library (CAS1) gene encoding a mannitol dehydrogenase, and fragments thereof, and their use in promoting the expression of one or more heterologous nucleic acid fragments in an inducible manner in plants are described. These promoter fragments are also useful in creating recombinant DNA constructs comprising nucleic acid sequences encoding a desired gene product operably linked to such promoter fragments which can be utilized to transform plants and bring the expression of the gene product under external chemical and/or heat control in monocotyledonous and dicotyledonous plants.
Abstract: The present invention discloses regulatory sequences, promoters and terminators, and their use in plants. The regulatory sequences can be used to make gene constructs that include a gene not natively associated with the regulatory sequences. Methods to use the regulatory sequences with antisense constructs or functional RNAs are disclosed. Methods to use the regulatory sequences, promoter or terminator, independently of each other are also disclosed. Methods to use the regulatory sequences to improve plant growth and production such as increased biomass, increased yield and increased tolerance to abiotic or biotic stresses are also disclosed.
Abstract: Some embodiments of the present invention can include herbicide-resistant proteins, coding genes, and uses thereof. Certain herbicide-resistant proteins can comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein consisting of an amino acid sequence at least 90% identical to that set forth in SEQ ID NO: 2. Other herbicide-resistant proteins of this disclosure can be suitable for expression in plants, can have resistance to herbicides (e.g., to phenoxy auxinherbicides), or both.
Type:
Grant
Filed:
December 24, 2013
Date of Patent:
October 11, 2016
Assignees:
BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD, BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD., BIOTECH CENTER, BEIJING GREEN AGROSINO PLANT PROTECTION TECHNOLOGY CO., LTD
Abstract: Some embodiments of the present invention can include herbicide-resistant proteins, coding genes, and uses thereof. Certain herbicide-resistant proteins can comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein consisting of an amino acid sequence at least 90% identical to that set forth in SEQ ID NO: 2. Other herbicide-resistant proteins of this disclosure can be suitable for expression in plants, can have resistance to herbicides (e.g., to phenoxy auxinherbicides), or both.
Type:
Grant
Filed:
December 24, 2013
Date of Patent:
October 11, 2016
Assignees:
BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD, BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD., BIOTECH CENTER, BEIJING GREEN AGROSINO PLANT PROTECTION TECHNOLOGY CO., LTD.
Abstract: The present inventors isolated many promoters having various expression characteristics from monocots, connected the OsWRKY45 gene downstream of these promoters, and then re-introduced them into a monocot (rice plant), and thereby strived to produce a rice line having both complex disease resistance and excellent agronomic traits. As a result, the present inventors succeeded in producing transgenic plants having both disease resistance and good agronomic traits by expressing OsWRKY45 using upstream sequences of the EF1? or OsUbi7 gene as promoters.
Type:
Grant
Filed:
March 1, 2012
Date of Patent:
September 6, 2016
Assignee:
NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES
Abstract: The present invention relates to a spinach plant which may comprise an allele conferring resistance to downy mildew, propagation material of said spinach plant, a cell of said spinach plant, seed of said spinach plant, and to harvested leaves of said spinach plant. The invention further relates to use of a spinach plant in breeding to confer resistance against downy mildew.
Type:
Grant
Filed:
November 20, 2015
Date of Patent:
August 2, 2016
Assignee:
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Inventors:
Johannes Geert Jan Feitsma, Vincent Laurens Adrianus Kock
Abstract: In planta consolidated bioprocessing has the advantages of decreasing biomass pretreatment costs, utilizing excess plant protein production capacity for enzyme production, and decreasing mass transfer resistance of enzyme diffusion to its substrate. However, in planta expression of cell wall degrading (CWD) enzymes often leads to detrimental plant phenotypes that impact crop yield. To provide in planta CWD enzyme activity without any adverse phenotype, a thermostable xylanase, XynB (EC 3.2.1.8), was engineered with a thermoregulated intein, Tth-HB27 DnaE-1 (Tth intein), that controls its hydrolytic activity through conditional intein splicing. Maize plants expressing the heat inducible Tth intein-modified XynB developed normally, yet possessed enhanced post harvest glucose production from dried corn stover. Expression of CWD enzymes as dormant, intein-modified proteins that can be activated by heat treatment after harvest provides the basis for developing a novel cellulosic processing trait in plants.
Type:
Grant
Filed:
August 23, 2011
Date of Patent:
July 12, 2016
Assignee:
Agrivida, Inc.
Inventors:
Binzhang Shen, James Apgar, Oleg Bougri, R. Michael Raab
Abstract: The present invention relates to a Spinacia oleracea seed designated 51-332 RZ, which exhibits medium bolting, an erect plant habit, smooth mature leaves with a three-sided shape and resistance to downy mildew (Peronospora farinosa f. sp. spinaciae) races Pfs1 to Pfs13 and strain UA4410. The present invention also relates to a Spinacia oleracea plant produced by growing the 51-332 RZ seed. The invention further relates to methods for producing the spinach cultivar, represented by spinach variety 51-332 RZ.
Type:
Grant
Filed:
March 14, 2013
Date of Patent:
June 21, 2016
Assignee:
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Inventors:
Jan Hugo den Braber, Johannes Petrus Antonius Jansen
Abstract: The present invention relates to a Spinacia oleracea seed designated 51-331 RZ, which exhibits medium bolting, an erect plant habit, smooth mature leaves and resistance to downy mildew (Peronospora farinosa f. sp. spinaciae) races Pfs1 to Pfs13 and strain UA4410. The present invention also relates to a Spinacia oleracea plant produced by growing the 51-331 RZ seed. The invention further relates to methods for producing the spinach cultivar, represented by spinach variety 51-331 RZ.
Type:
Grant
Filed:
March 14, 2013
Date of Patent:
June 21, 2016
Assignee:
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Inventors:
Jan Hugo den Braber, Johannes Petrus Antonius Jansen
Abstract: The present invention relates to a Spinacia oleracea seed designated 51-333 RZ, which exhibits medium bolting, an erect plant habit, ovate first foliage leaves, semi-savoy mature leaves and resistance to downy mildew (Peronospora farinosa f. sp. spinaciae) races Pfs1 to Pfs13 and strain UA4410. The present invention also relates to a Spinacia oleracea plant produced by growing the 51-333 RZ seed. The invention further relates to methods for producing the spinach cultivar, represented by spinach variety 51-333 RZ.
Type:
Grant
Filed:
March 14, 2013
Date of Patent:
June 7, 2016
Assignee:
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Inventors:
Jan Hugo den Braber, Johannes Petrus Antonius Jansen
Abstract: The present invention relates to a Spinacia oleracea seed designated 51-707 RZ, which exhibits early bolting, erect plant habit, semi-savoy leaves, and resistance against downy mildew (Peronospora farinosa f. sp. spinaciae) races Pfs1 to Pfs13 and strain UA4410. The present invention also relates to a Spinacia oleracea plant produced by growing the 51-707 RZ seed. The invention further relates to methods for producing the spinach cultivar, represented by spinach variety 51-707 RZ.
Type:
Grant
Filed:
March 14, 2013
Date of Patent:
May 31, 2016
Assignee:
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Inventors:
Jan Hugo den Braber, Johannes Petrus Antonius Jansen
Abstract: Mesocotyl meristem explants that contain multiple primary meristems are transformed via particle bombardment or Agrobacterium-mediated methods. Regeneration is through an organogenesis pathway that allows for secondary multiple bud formation. This method allows for the genotype independent transformation of varieties of wheat.
Abstract: A soybean cultivar designated UA 5414RR is disclosed. The invention relates to the seeds of soybean cultivar UA 5414RR, to the plants of soybean cultivar UA 5414RR, to the plant parts of soybean cultivar UA 5414RR, and to methods for producing progeny of soybean cultivar UA 5414RR. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar UA 5414RR. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar UA 5414RR, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar UA 5414RR with another soybean cultivar.
Type:
Grant
Filed:
July 15, 2014
Date of Patent:
May 3, 2016
Assignee:
BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
Abstract: Provided is a method for producing a homozygous non-human organism from a heterozygous non-human organism, which homozygous organism can be crossed to obtain a hybrid, comprising providing a heterozygous starting organism; allowing the organism to produce SDR-0 cells through meiosis, which cells originate from second division restitution; regenerating SDR-0 organisms from the SDR-0 cells; and producing the homozygous organism from the SDR-0 organisms thus obtained. Further provided is a method for producing a hybrid, comprising crossing a first homozygous organism that is produced according to the above method with a second homozygous organism. Also provided is a homozygous non-human organism and hybrid non-human organisms obtainable by these methods. In a preferred embodiment, the organisms are plants.
Type:
Grant
Filed:
March 14, 2013
Date of Patent:
May 3, 2016
Assignee:
RIJK ZW AAN ZAADTEELT EN ZAADHANDEL B.V.
Inventors:
Cornelis Maria Petrus Van Dun, Robert Helene Ghislain Dirks
Abstract: According to the present invention, a transformant and a gene-disrupted strain are provided which exhibit growth superior to that of ordinary plants in calcareous soil, and which can accumulate iron and zinc in large quantities in both calcareous soil and good soil; also provided are a gene, vector, protein, and antibody used for constructing these, and a method of construction, a composition for construction, a kit for construction, and a breeding method for a plant with improved iron deficiency tolerance, and enhanced iron and zinc accumulation in an edible part.
Abstract: The present invention relates to isolated polypeptides having glucoamylase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Type:
Grant
Filed:
November 30, 2010
Date of Patent:
April 12, 2016
Assignees:
Novozymes North America, Inc., Novozymes A/S
Inventors:
Sara Landvik, Keiichi Ayabe, Guillermo Coward-Kelly