Multicellular living organisms and unmodified parts thereof and – Plant – seedling – plant seed – or plant part – per se – Higher plant – seedling – plant seed – or plant part
Reexamination Certificate
2007-07-06
2011-12-27
Worley, Cathy Kingdon (Department: 1638)
Multicellular living organisms and unmodified parts thereof and
Plant, seedling, plant seed, or plant part, per se
Higher plant, seedling, plant seed, or plant part
C800S275000, C800S300100, C800S303000
Reexamination Certificate
active
08084671
ABSTRACT:
This invention relates to polynucleotide sequences encoding a gene that can confer resistance to the plant pathogenColletotrichum, which causes anthracnose stalk rot, leaf blight and top dieback in corn and other cereals. It further relates to plants and seeds of plants carrying chimeric genes comprising said polynucleotide sequences, which enhance or confer resistance to the plant pathogenColletotrichum, and processes of making said plants and seeds. The invention further presents sequences that can be used as molecular markers that in turn can be used to identify the region of interest in corn lines resulting from new crosses and to quickly and efficiently introgress the gene from corn lines carrying said gene into other corn lines that do not carry said gene, in order to make them resistant toColletotrichumand resistant to stalk rot.
REFERENCES:
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Broglie Karen E.
Butler Karlene H.
Butruille Marymar G.
da Silva Conceição Alexandre
Frey Travis James
E.I. du Pont de Nemours and Company
Kingdon Worley Cathy
Lappegard Kathryn K.
Pioneer Hi-Bred International , Inc.
Pioneer Hi-Bred International Inc.
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