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Application filed by Pioneer Hi Bred Int, Du Pont, Univ DelawarefiledCriticalPioneer Hi Bred Int
Publication of AR053043A1publicationCriticalpatent/AR053043A1/en
Secuencias de polinucleotidos que codifican un gen que puede conferir resistencia al patogeno vegetal Colletotrichum, que provoca podredumbre del tallo o antracnosis, tizon foliar y muerte regresiva en brotes en maíz y otros cereales. La invencion se relaciona además con plantas y semillas de plantas que contienen genes quiméricos que comprenden dichas secuencias de polinucleotidos, que potencian o confieren resistencia al patogeno vegetal Colletotrichum, y con métodos para obtener dichas plantas y semillas. Se ofrece además secuencias que pueden usarse como marcadores moleculares que a su vez pueden usarse para identificar la region de interés en las líneas de maíz que se obtienen a partir de nuevos cruzamientos, y para introducir rápida y eficazmente el gen desde las líneas de maíz que contienen dicho gen a otras líneas de maíz que no contienen dicho gen, con el fin de tomarlas resistentes a Colletotrichum y resistentes a la podredumbre del tallo.Sequences of polynucleotides that encode a gene that can confer resistance to the plant pathogen Colletotrichum, which causes stem rot or anthracnose, foliar tizon and regressive death in shoots in corn and other cereals. The invention also relates to plants and plant seeds containing chimeric genes comprising said polynucleotide sequences, which enhance or confer resistance to the Colletotrichum plant pathogen, and with methods for obtaining said plants and seeds. It also offers sequences that can be used as molecular markers that in turn can be used to identify the region of interest in the corn lines that are obtained from new crosses, and to quickly and efficiently introduce the gene from the corn lines that they contain said gene to other corn lines that do not contain said gene, in order to make them resistant to Colletotrichum and resistant to stem rot.
ARP0601013522005-04-282006-04-05
POLINUCLEOTIDES AND METHODS TO OBTAIN PLANTS RESISTING TO FUNGICAL PATHOGENS
AR053043A1
(en)
methods for enhancing at least one trait, for producing and cultivating a culture and for selecting an isolated plant, polynucleotide and polypeptide, nucleic acid construct, plant cell, and transgenic plant.
DNA MOLECULES FROM THE EVENT OF TRANSGENIC CORN MON 87419, METHOD AND KIT FOR DETECTING THE SAID EVENT, METHOD FOR THE PRODUCTION OF A TRANSGENIC CORN PLANT TOLERANT TO GLUFOSINATE AND DICAMBA HERBICIDES, AS WELL AS USES OF A TRANSGENIC CORN PLANT, SEED, PART AND CELL COMPRISING THE SAID EVENT
isolated polynucleotide or a recombinant DNA, plant cell, plant, explant, seed, method for producing a plant cell, method for controlling weeds, host cell