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1. AR095505 - PROCEDIMIENTOS PARA SEPARAR SEMILLAS HÍBRIDAS DE UNA MEZCLA DE SEMILLAS

Office
Argentina
Application Number P140101110
Application Date 14.03.2014
Publication Number 095505
Publication Date 21.10.2015
Publication Kind A1
IPC
A01H 1/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1Processes for modifying genotypes
02Methods or apparatus for hybridisation; Artificial pollination
A01H 1/04
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1Processes for modifying genotypes
04Processes of selection
A01H 5/10
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
5Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
10Seeds
C12N 15/82
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells
CPC
A01H 1/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1Processes for modifying genotypes ; ; Plants characterised by associated natural traits;
02Methods or apparatus for hybridisation; Artificial pollination ; ; Fertility
A01H 1/04
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1Processes for modifying genotypes ; ; Plants characterised by associated natural traits;
04Processes of selection ; involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
A01H 5/10
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
5Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
10Seeds
A01H 6/4678
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
6Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
46Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
4678Triticum sp. [wheat]
C12N 15/8287
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells ; , e.g. plant artificial chromosomes (PACs)
8241Phenotypically and genetically modified plants via recombinant DNA technology
8261with agronomic (input) traits, e.g. crop yield
8287for fertility modification, e.g. apomixis
C12N 15/8289
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells ; , e.g. plant artificial chromosomes (PACs)
8241Phenotypically and genetically modified plants via recombinant DNA technology
8261with agronomic (input) traits, e.g. crop yield
8287for fertility modification, e.g. apomixis
8289Male sterility
Applicants BAYER CROPSCIENCE AG
WEISSMANN, SIGRID
BAYER CROPSCIENCE N.V.
Inventors



Priority Data 13159765 18.03.2013 EP
Title
(ES) PROCEDIMIENTOS PARA SEPARAR SEMILLAS HÍBRIDAS DE UNA MEZCLA DE SEMILLAS
Abstract
(ES) La presente solicitud se refiere a procedimientos para separar las semillas hibridas de una mezcla de semillas hibridas y semillas endogámicas. En particular, dichas semillas hibridas y dichas semillas endogámicas presentan distintos fenotipos, lo que permite la separación de dichas semillas hibridas con procedimientos no invasivos basados en las diferencias en dichos fenotipos. Reivindicación 1: Procedimiento de separación de semillas hibridas de un cereal de una mezcla que comprende dichas semillas hibridas y semillas endogámicas de dicho cereal, que comprende: (a) proporcionar una mezcla de semillas de un cereal obtenido mediante la plantación intercalada de una combinación de plantas que comprenden un progenitor de semilla con esterilidad macho o con esterilidad macho condicional y un progenitor de polen con fertilidad macho, produciendo dichos progenitor de semilla y progenitor de polen al menos dos tipos de semillas, de los cuales al menos uno son dichas semillas hibridas, teniendo dichos al menos dos tipos de semillas fenotipos diferentes, lo cual permite la separación de dicha semilla híbrida con procedimientos no invasivos basados en las diferencias entre dichos fenotipos, estando determinados dichos fenotipos diferentes por un alelo o una combinación de alelos en uno o más loci genéticos, siendo dicho progenitor de semilla homocigótico para un primer alelo o una primera combinación de alelos en dichos uno o más loci genéticos, lo cual da como resultado un primer fenotipo y siendo dicho progenitor de polen homocigótico para un segundo alelo o una segunda combinación de alelos en dichos uno o mas loci genéticos, lo cual da como resultado un segundo fenotipo; (b) separar dichas semillas hibridas utilizando un procedimiento de separación basado en las diferencias entre dichos fenotipos.
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UAa201510077This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.