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Ahnn, J. and Fire, A (1994). A screen for genetic loci required for body-wall muscle development during embryogenesis in Caenorhabditiselegans. Genetics 137, 483-498.[Abstract]

Ajiro, K., Yasuda, H. and Tsuji, H (1996). Vanadate triggers the transition from chromosome condensation to decondensation in a mitotic mutant (tsTM13) inactivation of p34cdc2/H1 kinase and dephosphorylation of mitosis-specific histone H3. Eur. J. Biochem 241, 923-930.[Medline]

Austin, J. and Kimble, J (1987). glp-1 is required in the germ line for regulation of the decision between mitosis and meiosis in C. elegans. Cell 51, 589-599.[Medline]

Brenner, S (1974). The genetics of Caenorhabditiselegans. Genetics 77, 71-94.[Abstract/Free Full Text]

Chae, T., Kwon, Y. T., Bronson, R., Dikkes, P., Li, E. and Tsai, L. H (1997). Mice lacking p35, a neuronal specific activator of Cdk5, display cortical lamination defects, seizures, and adult lethality. Neuron 18, 29-42.[Medline]

De Bondt, H. L., Rosenblatt, J., Jancarik, J., Jones, H. D., Morgan, D. O. and Kim, S. H (1993). Crystal structure of cyclin-dependent kinase 2. Nature 363, 595-602.[Medline]

Draetta, G. and Beach, D (1988). Activation of cdc2 protein kinase during mitosis in human cells: cell cycle-dependent phosphorylation and subunit rearrangement. Cell 54, 17-26.[Medline]

Fang, F. and Newport, J. W (1991). Evidence that the G1-S and G2-M transitions are controlled by different cdc2 proteins in higher eukaryotes. Cell 66, 731-742.[Medline]

Fernandez-Sarabia, M. J. and Fantes, P. A (1990). Ribonucleotide reductase and its regulation during the cell cycle. Trends Genet 6, 275-276.[Medline]

Fire, A., Xu, S., Montgomery, M. K., Kostas, S. A., Driver, S. E. and Mello, C. C (1998). Potent and specific genetic interference by double-stranded RNA in Caenorhabditiselegans. Nature 391, 806-811.[Medline]

Forsburg, S. L. and Nurse, P (1991). Cell cycle regulation in the yeasts Saccharomycescerevisiae and Schizosaccharomycespombe. Annu. Rev. Cell Biol 7, 227-256.

Francis, R., Barton, M. K., Kimble, J. and Schedl, T (1995). gld-1 , a tumor suppressor gene required for oocyte development in Caenorhabditis elegans. Genetics 139, 579-606.[Abstract]

Gilmore, E. C., Ohshima, T., Goffinet, A. M., Kulkarni, A. B. and Herrup, K (1998). Cyclin-dependent kinase 5-deficient mice demonstrate novel developmental arrest in cerebral cortex. J. Neurosci 18, 6370-6377.[Abstract/Free Full Text]

Girard, F., Strausfeld, U., Fernandez, A. and Lamb, N. J (1991). Cyclin A is required for the onset of DNA replication in mammalian fibroblasts. Cell 67, 1169-1179.[Medline]

Graham, P. L. and Kimble, J (1993). The mog-1 gene is required for the switch from spermatogenesis to oogenesis in Caenorhabditiselegans. Genetics 133, 919-931.[Abstract]

Guo, S. and Kemphues, K. J (1996). A non-muscle myosin required for embryonic polarity in Caenorhabditiselegans. Nature 382, 455-458.[Medline]

Hayashi, S (1996). A Cdc2 dependent checkpoint maintains diploidy in Drosophila. Development 122, 1051-1058.[Abstract]

Hedgecock, E. M. and White, J. G (1985). Polyploid tissues in the nematode Caenorhabditiselegans. Dev. Biol 107, 128-133.[Medline]

Hendzel, M. J., Wei, Y., Mancini, M. A., Van Hooser, A., Ranalli, T., Brinkley, B. R., Bazett-Jones, D. P. and Allis, C. D (1997). Mitosis-specific phosphorylation of histone H3 initiates primarily within pericentromeric heterochromatin during G2 and spreads in an ordered fashion coincident with mitotic chromosome condensation. Chromosoma 106, 348-360.[Medline]

Hirose, T., Tamaru, T., Okumura, N., Nagai, K. and Okada, M (1997). PCTAIRE 2, a Cdc2-related serine/threonine kinase, is predominantly expressed in terminally differentiated neurons. Eur. J. Biochem 249, 481-488.[Medline]

Hocevar, B. A., Burns, D. J. and Fields, A. P (1993). Identification of protein kinase C (PKC) phosphorylation sites on human lamin B. Potential role of PKC in nuclear lamina structural dynamics. J. Biol. Chem 268, 7545-7552.[Abstract/Free Full Text]

Hong, Y., Roy, R. and Ambros, V (1998). Developmental regulation of a cyclin-dependent kinase inhibitor controls postembryonic cell cycle progression in Caenorhabditiselegans. Development 125, 3585-3597.[Abstract]

Hunter, C. P. and Wood, W. B (1990). The tra-1 gene determines sexual phenotype cell-autonomously in C. elegans. Cell 63, 1193-1204.[Medline]

Jeffrey, P. D., Russo, A. A., Polyak, K., Gibbs, E., Hurwitz, J., Massague, J. and Pavletich, N. P (1995). Mechanism of CDK activation revealed by the structure of a cyclinA-CDK2 complex. Nature 376, 313-320.[Medline]

Kadyk, L. C. and Kimble, J (1998). Genetic regulation of entry into meiosis in Caenorhabditiselegans. Development 125, 1803-1813.[Abstract]

Kimble, J. and Simpson, P (1997). The LIN-12/Notch signaling pathway and its regulation. Annu. Rev. Cell Dev. Biol 13, 333-361.[Medline]

Kimble, J. E. and White, J. G (1981). On the control of germ cell development in Caenorhabditiselegans. Dev. Biol 81, 208-219.[Medline]

Kirby, C., Kusch, M. and Kemphues, K (1990). Mutations in the par genes of Caenorhabditis elegans affect cytoplasmic reorganization during the first cell cycle. Dev. Biol 142, 203-215.[Medline]

Knighton, D. R., Zheng, J. H., Ten Eyck, L. F., Ashford, V. A., Xuong, N. H., Taylor, S. S. and Sowadski, J. M (1991). Crystal structure of the catalytic subunit of cyclic adenosine monophosphate-dependent protein kinase. Science 253, 407-414.[Abstract/Free Full Text]

Le Bouffant, F., Capdevielle, J., Guillemot, J. C. and Sladeczek, F (1998). Characterization of brain PCTAIRE-1 kinase immunoreactivity and its interactions with p11 and 14-3-3 proteins. Eur. J. Biochem 257, 112-120.[Medline]

Lehner, C. F. and O'Farrell, P. H (1990). Drosophila cdc2 homologs: a functional homolog is coexpressed with a cognate variant. EMBO J 9, 3573-3581.[Medline]

Lieb, J. D., Albrecht, M. R., Chuang, P. T. and Meyer, B. J (1998). MIX-1: an essential component of the C. elegans mitotic machinery executes X chromosome dosage compensation. Cell 92, 265-277.[Medline]

Massague, J (1998). TGF-beta signal transduction. Annu. Rev. Biochem 67, 753-791.[Medline]

Masui, Y. and Markert, C. L (1971). Cytoplasmic control of nuclearbehavior during meiotic maturation of frog oocytes. J. Exp. Zool 177, 129-145.[Medline]

Matsushime, H., Quelle, D. E., Shurtleff, S. A., Shibuya, M., Sherr, C. J. and Kato, J. Y (1994). D-type cyclin-dependent kinase activity in mammalian cells. Mol. Cell. Biol 14, 2066-2076.[Abstract/Free Full Text]

Matsushime, H., Roussel, M. F., Ashmun, R. A. and Sherr, C. J (1991). Colony-stimulating factor 1 regulates novel cyclins during the G1 phase of the cell cycle. Cell 65, 701-713.[Medline]

McCarter, J., Bartlett, B., Dang, T. and Schedl, T (1999). On the control of oocyte meiotic maturation and ovulation in Caenorhabditis elegans. Dev. Biol 205, 111-128.[Medline]

Meyerson, M., Enders, G. H., Wu, C. L., Su, L. K., Gorka, C., Nelson, C., Harlow, E. and Tsai, L. H (1992). A family of human cdc2-related protein kinases. EMBO J 11, 2909-2917.[Medline]

Mori, H., Palmer, R. E. and Sternberg, P. W (1994). The identification of a Caenorhabditiselegans homolog of p34cdc2 kinase. Mol. Gen. Genet 245, 781-786.[Medline]

Nigg, E. A (1995). Cyclin-dependent protein kinases: key regulators of the eukaryotic cell cycle. BioEssays 17, 471-480.[Medline]

Nikolic, M., Dudek, H., Kwon, Y. T., Ramos, Y. F. and Tsai, L. H (1996). The cdk5/p35 kinase is essential for neurite outgrowth during neuronal differentiation. Genes Dev 10, 816-825.[Abstract/Free Full Text]

Nonet, M. L., Staunton, J. E., Kilgard, M. P., Fergestad, T., Hartwieg, E., Horvitz, H. R., Jorgensen, E. M. and Meyer, B. J (1997). Caenorhabditis elegansrab-3 mutant synapses exhibit impaired function and are partially depleted of vesicles. J. Neurosci 17, 8061-8073.[Abstract/Free Full Text]

Norbury, C. and Nurse, P (1992). Animal cell cycles and their control. Annu. Rev. Biochem 61, 441-470.[Medline]

Ohtsubo, M. and Roberts, J. M (1993). Cyclin-dependent regulation of G1 in mammalian fibroblasts. Science 259, 1908-1912.[Abstract/Free Full Text]

Pagano, M., Pepperkok, R., Lukas, J., Baldin, V., Ansorge, W., Bartek, J. and Draetta, G (1993). Regulation of the cell cycle by the cdk2 protein kinase in cultured human fibroblasts. J. Cell Biol 121, 101-111.[Abstract/Free Full Text]

Peter, M., Nakagawa, J., Doree, M., Labbe, J. C. and Nigg, E. A (1990). In vitro disassembly of the nuclear lamina and M phase-specific phosphorylation of lamins by cdc2 kinase. Cell 61, 591-602.[Medline]

Quelle, D. E., Ashmun, R. A., Shurtleff, S. A., Kato, J. Y., Bar-Sagi, D., Roussel, M. F. and Sherr, C. J (1993). Overexpression of mouse D-type cyclins accelerates G1 phase in rodent fibroblasts. Genes Dev 7, 1559-1571.[Abstract/Free Full Text]

Riabowol, K., Draetta, G., Brizuela, L., Vandre, D. and Beach, D (1989). The cdc2 kinase is a nuclear protein that is essential for mitosis in mammalian cells. Cell 57, 393-401.[Medline]

Rose, K. L., Winfrey, V. P., Hoffman, L. H., Hall, D. H., Furuta, T. and Greenstein, D (1997). The POU gene ceh-18 promotes gonadal sheath celldifferentiation and function required for meiotic maturation and ovulation in Caenorhabditis elegans. Dev. Biol 192, 59-77.[Medline]

Sauer, K., Weigmann, K., Sigrist, S. and Lehner, C. F (1996). Novel members of the cdc2-related kinase family in Drosophila : cdk4/6, cdk5, PFTAIRE, and PITSLRE kinase. Mol. Biol. Cell 7, 1759-1769.[Abstract]

Sherr, C. J (1994). G1 phase progression: cycling on cue. Cell 79, 551-555.[Medline]

Sherr, C. J (1996). Cancer cell cycles. Science 274, 1672-1677.[Abstract/Free Full Text]

Sherr, C. J. and Roberts, J. M (1995). Inhibitors of mammalian G1 cyclin-dependent kinases. Genes Dev 9, 1149-1163.[Free Full Text]

Sigrist, S., Ried, G. and Lehner, C. F (1995). Dmcdc2 kinase is required for both meiotic divisions during Drosophila spermatogenesis and is activated by the Twine/cdc25 phosphatase. Mech. Dev 53, 247-260.[Medline]

Slack, F. and Ruvkun, G (1997). Temporal pattern formation by heterochronic genes. Annu. Rev. Genet 31, 611-634.[Medline]

Stern, B., Ried, G., Clegg, N. J., Grigliatti, T. A. and Lehner, C. F (1993). Genetic analysis of the Drosophila cdc2 homolog. Development 117, 219-232.[Abstract/Free Full Text]

Storfer-Glazer, F. A. and Wood, W. B (1994). Effects of chromosomal deficiencies on early cleavage patterning and terminal phenotype in Caenorhabditiselegans embryos. Genetics 137, 499-508.[Abstract]

Sulston, J. E. and Horvitz, H. R (1977). Post-embryonic cell lineages of the nematode, Caenorhabditiselegans. Dev. Biol 56, 110-156.[Medline]

Sulston, J. E. and Horvitz, H. R (1981). Abnormal cell lineages in mutants of the nematode Caenorhabditiselegans. Dev. Biol 82, 41-55.[Medline]

Sulston, J. E., Schierenberg, E., White, J. G. and Thomson, J. N (1983). The embryonic cell lineage of the nematode Caenorhabditiselegans. Dev. Biol 100, 64-119.[Medline]

Tabara, H., Grishok, A. and Mello, C. C (1998). RNAi in C. elegans : soaking in the genome sequence. Science 282, 430-431.[Free Full Text]

TheSequencing Consortium (1998). Genome sequence of the nematode C. elegans : a platform for investigating biology. Science 282, 2012-2018.[Abstract/Free Full Text]

Th'ng, J. P., Wright, P. S., Hamaguchi, J., Lee, M. G., Norbury, C. J., Nurse, P. and Bradbury, E. M (1990). The FT210 cell line is a mouse G2 phase mutant with a temperature-sensitive CDC2 gene product. Cell 63, 313-324.[Medline]

Tsai, L. H., Lees, E., Faha, B., Harlow, E. and Riabowol, K (1993). The cdk2 kinase is required for the G1-to-S transition in mammalian cells. Oncogene 8, 1593-1602.[Medline]

Tsai, L. H., Takahashi, T., Caviness, V. S., Jr. and Harlow, E (1993). Activity and expression pattern of cyclin-dependent kinase 5 in the embryonic mouse nervous system. Development 119, 1029-1040.[Abstract]

van den Heuvel, S. and Harlow, E (1993). Distinct roles for cyclin-dependent kinases in cell cycle control. Science 262, 2050-2054.[Abstract/Free Full Text]

Ward, G. E. and Kirschner, M. W (1990). Identification of cell cycle-regulated phosphorylation sites on nuclear lamin C. Cell 61, 561-577.[Medline]

Williams, B. D., Schrank, B., Huynh, C., Shownkeen, R. and Waterston, R. H (1992). A genetic mapping system in Caenorhabditiselegans based on polymorphic sequence-tagged sites. Genetics 131, 609-624.[Abstract]


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