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
2006-10-24
2006-10-24
Kubelik, Anne (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
C800S279000, C800S316000, C800S294000, C800S293000, C536S023600, C435S320100, C435S419000
Reexamination Certificate
active
07126044
ABSTRACT:
Nucleic acids and polypeptides were identified and isolated fromPoncirus trifoliata, a sexually compatible close relative ofCitrus.These sequences, when present in a plant genome, result in the expression of resistance to CTV infection. Several methods of transforming citrus plants to produce citrus plants that are resistant to the broad genetic diversity of CTV strains are described. Transformed CTV-resistant germplasm and breeding lines can be used in conventional breeding programs to create new cultivars that carry and express the resistance genes.
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Deng Zhanao
Gmitter, Jr. Frederick G.
Zhang Hongbin
Akerman & Senterfitt
Kubelik Anne
University of Florida Research Foundation
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