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
2005-10-18
2005-10-18
Mehta, Ashwin (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
C435S320100, C435S419000, C435S468000, C800S280000, C800S298000
Reexamination Certificate
active
06956149
ABSTRACT:
The present invention relates to a method for conveying resistance to beet necrotic yellow vein virus (BNYVV) to a sugar beet plant, which method comprises the following steps: (a) preparing a DNA fragment consisting of a nucleotide sequence that corresponds to nucleotides 153 to 3258 of the genomic RNA 1 of the beet necrotic yellow vein virus (BNYVV); (b) introducing said DNA fragment, operatively linked to a promoter that is active in sugar beet plants, into a sugar beet plant cell to obtain a transformed sugar beet cell; and (c) regenerating a transgenic sugar beet plant from the transformed sugar beet plant cell.
REFERENCES:
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patent: WO 96/37609 (1996-11-01), None
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Guilley Hubert
Jonard Gerard
Richards Kenneth
Van Dun Cornelis Maria Petrus
Mehta Ashwin
SES Europe N.V./S.A.
The Webb Law Firm
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