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
2006-06-27
2006-06-27
Baum, Stuart F. (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
C800S320100, C800S287000, C536S023600, C435S320100, C435S410000, C435S419000
Reexamination Certificate
active
07067720
ABSTRACT:
This invention relates to newly identified polynucleotides and polypeptides in the phytic acid biosynthetic pathway, variants and derivatives of same; methods for making the polynucleotides, polypeptides, variants, derivatives and antagonists. In particular the invention relates to polynucleotides and polypeptides of the inositol polyphosphate kinase gene family. In particular this invention relates to using the newly identified polynucleotides and polypeptides to modulate the phytic acid biosynthesis in such a way as to decrease phytate and/or increase non-phytate phosphorous, especially in corn or soy animal feedstuffs.
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Beach Larry R.
Cahoon Rebecca E.
Rafalski Jan Antoni
Shi Jinrui
Wang Hongyu
Baum Stuart F.
E.I. du Pont de Nemours and Company
Lappegard Kathryn K.
Pioneer Hi-Bred International , Inc.
Pioneer Hi-Bred International Inc.
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