Method and means for modulating plant cell cycle proteins...

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide alters plant part growth

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S468000

Reexamination Certificate

active

07825295

ABSTRACT:
The present invention provides a method for modulating endoreduplication in a plant, plant part, or plant cell. The method comprises the steps of introduction and expression of a nucleotide sequence encoding the CDC2bAt cyclin dependent kinase gene disclosed in database accession number X57840 or said CDC2bAt cyclin dependent kinase gene having the Asp residue at position 161 replaced with an Asn residue, under the control of a promoter which functions in a plant.

REFERENCES:
patent: 6087175 (2000-07-01), John
patent: WO 92/09685 (1992-06-01), None
Morgan D.O. Cyclin-dependent kinases: engines, clocks, and microprocessors. Annu Rev Cell Dev Biol. 1997;13:261-91. Review.
MacNeill S.A. et al. Mutational analysis of the fission yeast p34cdc2 protein kinase gene. Mol Gen Genet. Jan. 1993;236(2-3):415-26.
Birck, C., et al. (1995), “Oligomerization state in solution of the cell cycle regulators p13suclfrom the fission yeast and p9cksphyfrom the myxomycete physarum, two members of the cks family”,FEBS Letters, 363:145-150.
De Veylder, L., et al., (1997), “The Arabidopsis Cks1At protein binds the cyclin-dependent kinases Cdc2aAt and Cdc2bAt”FEBS Letters, 412:446-452.
Doerner, P., et al., (1996) “Control of root growth and development by cyclin expression”Nature380:520-523.
Doonan, J., (1996) “Plant growth: roots in the cell cycle”current Biology, 6(7):788-789.
Finley, R.L., et al. (1994) “Interaction mating reveals binary and ternary connections between Drosophila cell cycle regulators”,Proc. Natl. Acad. Sci., 91:12980-12984.
Finley, R.L., et al. (Jan. 2, 1996), EMBL Accession No. U40077.
Harini, I., et al., Abstract No. 85003,Biological Abstracts, vol. 91, 1990.
Nagl, W., (1993) “Induction of High Polyploidy in Phaseolus Cell Cultures by the Protein Kinase Inhibitor K-252A”,Plant Cell Rep, 12(3):170-174.
Newman, T., et al., (Apr. 1, 1995), EMBL Accession No. T88127.
Newman, T., et al., (Aug. 19, 1995), EMBL Accession No. R87032.
Quin, L.-X., and Bergounioux, C., GenBank Sequence Accession No. L77084, Jun. 15, 1996, revised publication Oct. 24, 2001.
Grafi, G., et al. (1995) “Endoreduplication in maize endosperm: Involvement of M phase-promoting factor inhibition and induction of S phase-related kinases”Science, 269:1262-1264.
Grafi, G., et al. (1996) “A maize cdna encoding a member of the retinoblastoma protein family: involvement in endoreduplication”Proceedings of the Nationa Academy of Sciences of USA, 93(17):8962-8967.
Nagl, W., et al. (1995) “Cdc2-kinases, cyclins and the switch from proliferation to polyploidization”Proptoplasma, 188:143-150.
Bell, M.H., et al. (1993) “Tobacco plants transformed with cdc25, a mitotic inducer from fission yeast”Plant Molecular Biology, 23:445-451.
Hemerly, A., et al. (1995) “Dominant negative mutants of the Cdc2 kinase uncouple cell division from iterative plant development”EMBO Journal, 14(16):3925-3936.
John, P.C.L., et al., Abstract No. 16351,Biological Abstracts, BA92, 1991.
Morgan D.O., (1997)“Cyc lin-Dependent Kinases: Engines, Clocks and Microprocessors”,Annu Rev Cell Dev Biol13:261-91.
UniprotKB/Swiss Prot Entry P25859, May 22, 1992, CDC2B—ARATH.
GenBank Accession No. X97639, Antirrhinum sp mRNA for Cyclin-Dependent Kinase, cdc2c, Submitted Apr. 30, 1996.
GenBank Accession No. X97315, “M .Sativa mRNA for CDC2 Kinase Homologue, CDC2MSD”, Submitted Apr. 17, 1996.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and means for modulating plant cell cycle proteins... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and means for modulating plant cell cycle proteins..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and means for modulating plant cell cycle proteins... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4248076

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.