Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or...
Reexamination Certificate
2007-09-18
2007-09-18
Nashed, Nashaat T. (Department: 1656)
Multicellular living organisms and unmodified parts thereof and
Method of introducing a polynucleotide molecule into or...
C800S281000, C800S295000, C800S298000, C435S134000, C435S410000
Reexamination Certificate
active
11452138
ABSTRACT:
Disclosed are the complete polyunsaturated fatty acid (PUFA) polyketide synthase (PKS) systems fromSchizochytrium, and biologically active fragments and homologues thereof. More particularly, this invention relates to nucleic acids encoding such PUFA PKS systems, to proteins and domains thereof that comprise such PUFA PKS systems, to genetically modified organisms (plants and microorganisms) comprising such PUFA PKS systems, and to methods of making and using the PUFA PKS systems disclosed herein. This invention also relates to genetically modified plants and microorganisms and methods to efficiently produce lipids enriched in various polyunsaturated fatty acids (PUFAs) as well as other bioactive molecules by manipulation of a PUFA polyketide synthase (PKS) system.
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Barclay William R.
Flatt James H.
Kuner Jerry M.
Metz James G.
Martek Biosciences Corporation
Nashed Nashaat T.
Sheridan & Ross P.C.
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