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1. WO2000026389 - DNA COMPRISING RICE ANTHER-SPECIFIC GENE AND TRANSGENIC PLANT TRANSFORMED THEREWITH

Publication Number WO/2000/026389
Publication Date 11.05.2000
International Application No. PCT/EP1999/008360
International Filing Date 02.11.1999
Chapter 2 Demand Filed 24.05.2000
IPC
C07K 14/415 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
415from plants
C12N 15/82 2006.01
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
C07K 14/415
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
415from plants
C12N 15/8222
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)
8216Methods for controlling, regulating or enhancing expression of transgenes in plant cells
8222Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
C12N 15/8231
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)
8216Methods for controlling, regulating or enhancing expression of transgenes in plant cells
8222Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
823Reproductive tissue-specific promoters
8231Male-specific, e.g. anther, tapetum, pollen
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
  • SYNGENTA PARTICIPATIONS AG [CH]/[CH] (AllExceptUS)
  • AN, Gynheung [US]/[KR] (UsOnly)
  • JEON, Jong-Seong [KR]/[KR] (UsOnly)
  • CHUNG, Yong-Yoon [KR]/[KR] (UsOnly)
  • LEE, Sichul [KR]/[KR] (UsOnly)
Inventors
  • AN, Gynheung
  • JEON, Jong-Seong
  • CHUNG, Yong-Yoon
  • LEE, Sichul
Agents
  • BECKER, Konrad
Priority Data
1998/4697303.11.1998KR
1998/5012619.11.1998KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DNA COMPRISING RICE ANTHER-SPECIFIC GENE AND TRANSGENIC PLANT TRANSFORMED THEREWITH
(FR) GENE SPECIFIQUE POUR L'ANTHERE DU RIZ ET PLANTES TRANSGENIQUES TRANSFORMEES PAR CE GENE
Abstract
(EN)
This invention describes novel DNA sequences which function as promoters of anther-specific transcription of coding DNA sequences in recombinant or chimeric DNA sequences. The invention also describes recombinant or chimeric DNA sequences, which are expressed specifically in the anther of a plant. The said recombinant or chimeric DNA sequences may be used to create transgenic plants, but especially transgenic male-sterile plants.
(FR)
L'invention concerne de nouvelles séquences d'ADN fonctionnant en tant que promoteurs de transcription spécifiques pour les anthères de séquences d'ADN codantes dans des séquences d'ADN de recombinaison ou chimères. Elle concerne également des séquences d'ADN de recombinaison ou chimères exprimées spécifiquement dans l'anthère d'une plante. On peut utiliser lesdites séquences d'ADN de recombinaison ou chimères afin de créer des plantes transgéniques, mais, en particulier, des plantes transgéniques mâles stériles.
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