| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 800271000 | Method of breeding using gametophyte control | 29 |
| 20140359896 | ANDROECIOUS CUCURBIT PLANTS, METHODS OF OBTAINING AND USES OF SAID CUCURBIT PLANTS - Plants of the Cucurbitaceae family and seeds of such plants with an androecious phenotype, whereas this sexual type is not natural in the plants, and the use of the plants and of the plant seeds of the invention. Moreover, the nucleic acid sequence responsible for androecy in the plants of the invention and on the polypeptide encoded by the nucleic acid sequence. Finally, methods of identifying the plants and the seeds. | 12-04-2014 |
| 20160192608 | Epigenetically Enhanced Double Haploids | 07-07-2016 |
| 800272000 | Via a gametocide | 2 |
| 20130007908 | METHODS AND COMPOSITIONS FOR SELECTIVE REGULATION OF PROTEIN EXPRESSION - The invention provides methods and compositions for selectively suppressing the expression of a recombinant protein in a male reproductive tissue of a transgenic plant. The invention also provides methods and compositions for inducing male sterility in a transgenic plant. Plants, plant cells, plant parts, seeds, and commodity products including such compositions are aspects of the invention. | 01-03-2013 |
| 20150082479 | CHEMICAL SELECTION OF RESISTANT GAMETES OF PLANTS IN THE FIELD - The present invention provides methods for chemical selection of female gametes that do not contain a transgene of interest in plants. The methods result is increased efficiency of a breeding program to provide increased trait purity by ensuring that inbreds and plants are homozygous for a transgene of interest. Herbicides such as glyphosate can be used as the chemical gametocide to selectively eliminate female gametes that do not contain the gene conferring glyphosate resistance, resulting in seed or progeny substantially homozygous for such herbicide resistance on a large scale in a single generation. | 03-19-2015 |
| 800273000 | Via self incompatibility | 1 |
| 20160186205 | Manipulation of Self-Incompatibility in Plants - The present invention relates to methods for controlling hybridization in plants and producing hybrid plants. The present invention also relates to nucleic acids encoding amino acid sequences for self-incompatibility (SI) proteins in plants, and the use thereof for the manipulation of SI, including seed production, in plants, particularly of the Poaceae family. The present invention also relates to kits, compositions, constructs and vectors including such nucleic acids, and related polypeptides, regulatory elements and methods. The present invention also relates to expression of self-gamete recognition genes in plants and to related nucleic acids, constructs, molecular markers and methods. | 06-30-2016 |
| 800274000 | Via a male sterility genetic trait | 24 |
| 20090038026 | MSCA1 NUCLEOTIDE SEQUENCES IMPACTING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences of a Msca1 gene, critical to male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in impacting male fertility in plants. | 02-05-2009 |
| 20090038027 | MSCA1 NUCLEOTIDE SEQUENCES IMPACTING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences of a Msca | 02-05-2009 |
| 20090038028 | MSCA1 NUCLEOTIDE SEQUENCES IMPACTING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences of a Msca1 gene, critical to male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in impacting male fertility in plants. | 02-05-2009 |
| 20100031387 | PREVENTION OF TRANSGENE ESCAPE IN GENETICALLY MODIFIED PERENNIALS - Genes can be introduced into plants that confer desirable traits such as, drought and stress tolerance, insect and pest resistance, as well as environmental qualities such as phyto-remediation. However, possibility for transgene escape to wild and non-transformed species raises commercial and ecological concerns. Disclosed herein are methods and compositions for generating sterile perennial plants for the prevention of transgene escape. For example, sterile switchgrass can be produced using these methods, for example which can be used to produce biofuel. | 02-04-2010 |
| 20100242132 | Reversible Male Sterility in Transgenic Plants by Expression of Cytokinin Oxidase - Methods for the production of reversibly male-sterile plants by introduction of a polynucleotide encoding a cytokinin oxidase are disclosed along with nucleic acid constructs and transformed cells useful in the production of such plants. Also disclosed is the use of plants containing recombinant nucleic acid sequences in preventing pollination of plants with pollen containing one or more transgenes and in the introduction of economically important traits into elite varieties of plants. | 09-23-2010 |
| 20100287655 | NUCLEOTIDE SEQUENCES MEDIATING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences mediating male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in mediating male fertility in plants. In one such method, the homozygous recessive condition of male sterility causing alleles is maintained after crossing with a second plant, where the second plant contains a restoring transgene construct having a nucleotide sequence which reverses the homozygous condition. The restoring sequence is linked with a hemizygous sequence encoding a product inhibiting formation or function of male gametes. The maintainer plant produces only viable male gametes which do not contain the restoring transgene construct. Increase of the maintainer plant is also provided by self-fertilization, and selection for seed or plants which contain the construct. | 11-11-2010 |
| 20100287656 | NUCLEOTIDE SEQUENCES MEDIATING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences mediating male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in mediating male fertility in plants. In one such method, the homozygous recessive condition of male sterility causing alleles is maintained after crossing with a second plant, where the second plant contains a restoring transgene construct having a nucleotide sequence which reverses the homozygous condition. The restoring sequence is linked with a hemizygous sequence encoding a product inhibiting formation or function of male gametes. The maintainer plant produces only viable male gametes which do not contain the restoring transgene construct. Increase of the maintainer plant is also provided by self-fertilization, and selection for seed or plants which contain the construct. | 11-11-2010 |
| 20100313292 | NUCLEOTIDE SEQUENCES MEDIATING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences mediating male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in mediating male fertility in plants. In one such method, the homozygous recessive condition of male sterility causing alleles is maintained after crossing with a second plant, where the second plant contains a restoring transgene construct having a nucleotide sequence which reverses the homozygous condition. The restoring sequence is linked with a hemizygous sequence encoding a product inhibiting formation or function of male gametes. The maintainer plant produces only viable male gametes which do not contain the restoring transgene construct. Increase of the maintainer plant is also provided by self-fertilization, and selection for seed or plants which contain the construct. | 12-09-2010 |
| 20110078815 | CYTOPLASMIC MALE STERILE RUCOLA - The present invention relates to a male sterile Rucola plant obtainable by a method which may comprise the steps of providing fertile pollen from | 03-31-2011 |
| 20110173714 | MSCA1 NUCLEOTIDE SEQUENCES IMPACTING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences of a Msca1 gene, critical to male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in impacting male fertility in plants. | 07-14-2011 |
| 20120011614 | Dominant Gene Suppression Transgenes and Methods of Using Same - Pairs of plants are provided in which complementing constructs result in suppression of a parental phenotype in the progeny. Methods to generate and maintain such plants and methods of use of said plants, are provided, including use of parental plants to produce sterile plants for hybrid seed production. Also provided are methods for maintaining a homozygous recessive condition and for repressing transmission of transgenes. | 01-12-2012 |
| 20120240285 | METHOD FOR PRODUCING RICE F1 SEED, RICE F1 SEED, AND RICE MALE STERILE LINE - Provided is a method for producing a rice F1 seed including crossing a rice male sterile line of Koshihikari containing one or more genes selected from the group consisting of the Pb1 gene derived from a rice ( | 09-20-2012 |
| 20120246756 | METHOD FOR PRODUCING RICE F1 SEED, RICE F1 SEED, AND RICE MALE STERILE LINE - Provided is a method for producing a rice F1 seed, including crossing a rice male sterile line of Koshihikari containing one or more genes selected from the group consisting of the sd1 gene, the Gn1 gene and the hd1 gene derived from | 09-27-2012 |
| 20130074213 | METHODS FOR PRODUCING HYBRID SEED - This invention provides methods for producing a non-natural hybrid seed. Also disclosed are specific miRNAs and miRNA recognition sites useful for conferring inducible sterility on a crop plant, and recombinant DNA construct including such exogenous miRNA recognition sites. | 03-21-2013 |
| 20130145492 | MSCA1 NUCLEOTIDE SEQUENCES IMPACTING PLANT MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences of a Msca1 gene, critical to male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in impacting male fertility in plants. | 06-06-2013 |
| 20130174296 | FERTILITY RESTORER GENE AND FERTILITY RESTORATION METHOD FOR CW-TYPE MALE STERILE CYTOPLASM OF RICE - Mainly provided is a technique for directly identifying the genotype at locus Rf17 based on the specific base sequence data thereof. Also provided is a technique for artificially constructing a fertility-restored line. A method of restoring the fertility of CW-type cytoplasmic male sterile rice by inhibiting or reducing the expression of a gene comprising the base sequence represented by SEQ ID NO:2 in the above-described rice, and a method for determining the presence or absence of gene Rf17, which is a fertility restorer gene for CW-type cytoplasmic male sterility, comprising identifying a single nucleotide polymorphism (SNP) in the base at the 1812 position of the base sequence represented by SEQ ID NO:1 in the rice to be examined. | 07-04-2013 |
| 20140130201 | FERTILITY RESTORER GENE AND FERTILITY RESTORATION METHOD FOR CW-TYPE MALE STERILE CYTOPLASM OF RICE - Mainly provided is a technique for directly identifying the genotype at locus Rf17 based on the specific base sequence data thereof. Also provided is a technique for artificially constructing a fertility-restored line. A method of restoring the fertility of CW-type cytoplasmic male sterile rice by inhibiting or reducing the expression of a gene comprising the base sequence represented by SEQ ID NO:2 in the above-described rice, and a method for determining the presence or absence of gene Rf17, which is a fertility restorer gene for CW-type cytoplasmic male sterility, comprising identifying a single nucleotide polymorphism (SNP) in the base at the 1812 position of the base sequence represented by SEQ ID NO:1 in the rice to be examined. | 05-08-2014 |
| 20140215652 | NUCLEOTIDE SEQUENCES MEDIATING MALE FERTILITY AND METHOD OF USING SAME - Nucleotide sequences mediating male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in mediating male fertility in plants. In one such method, the homozygous recessive condition of male sterility causing alleles is maintained after crossing with a second plant, where the second plant contains a restoring transgene construct having a nucleotide sequence which reverses the homozygous condition. The restoring sequence is linked with a hemizygous sequence encoding a product inhibiting formation or function of male gametes. The maintainer plant produces only viable male gametes which do not contain the restoring transgene construct. Increase of the maintainer plant is also provided by self-fertilization, and selection for seed or plants which contain the construct. | 07-31-2014 |
| 20140259210 | LEAF LETTUCE MUTANT ALLELE - The present invention is directed toward leaf lettuce varieties containing mutant allele VSTMA1 that exhibit tan seed color. The invention relates to the seeds, plants and plant parts of lettuce plants containing mutant allele VSTMA1 and to methods for producing a lettuce plant by crossing lettuce plants containing mutant allele VSTMA1 with itself or another lettuce cultivar. The invention further relates to methods for producing a lettuce plant containing mutant allele VSTMA1 containing in its genetic material one or more transgenes and to the transgenic lettuce plants and plant parts produced by those methods. This invention also relates to lettuce cultivars or breeding cultivars and plant parts derived from lettuce plants containing mutant allele VSTMA1, to methods for producing other lettuce cultivars, lines or plant parts derived from lettuce plants containing mutant allele VSTMA1 and to the lettuce plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid lettuce seeds, plants, and plant parts produced by crossing lettuce plants containing mutant allele VSTMA1 with another lettuce cultivar. | 09-11-2014 |
| 20150101074 | MALE STERILE GARLIC PLANTS, HYBRID OFFSPRING OF SAME AND METHODS OF GENERATING AND USING SAME - Garlic plants and parts thereof are provided also provided are methods of generating and using same. Also provided are processed products generated from the garlic plants of parts thereof. | 04-09-2015 |
| 20150368664 | PLANTS OF THE GENUS DIPLOTAXIS HAVING CYTOPLASMIC MALE STERILITY - The present invention concerns plants, seeds and cells of the genus | 12-24-2015 |
| 20160000030 | METHODS OF SEPARATING HYBRID SEED FROM A MIXTURE OF SEEDS - The present invention relates to methods for separating hybrid seed from a mixture of hybrid seed and inbred seed. In particular, said hybrid seed and said inbred seed have different phenotypes allowing separation of said hybrid seed with non-invasive methods based on the differences in said phenotypes. | 01-07-2016 |
| 20160068859 | HYBRID BRASSICA PLANTS AND METHODS FOR PRODUCING SAME - Provided are transgenic | 03-10-2016 |
| 20160145640 | METHOD FOR PROPAGATING STERILE MALE PLANT LINE - A method for propagating a sterile male plant line includes: (a) providing a first plant that comprises a homozygous recessive male sterility allele; (b) providing a second plant comprising the homozygous recessive allele and a construct, where the construct exists in a heterozygous state and comprises i) a first nucleotide sequence that will restore the male fertility of the first plant after expression, and ii) a second nucleotide sequence that is able to affect the grain shape or the endosperm nutrient material composition in a heterozygous state, which allows for distinguishing the grains with or without said construct by observation through naked eyes or devices; the first nucleotide sequence and the second nucleotide sequence are tightly connected with each other and coexist in plants; and (c) fertilizing the female gametes of the first plant with the male gametes of the second plant. | 05-26-2016 |
