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Furrow microtubules and localized exocytosis in cleaving Xenopus laevis embryos. , Danilchik MV ., J Cell Sci. January 15, 2003; 116 (Pt 2): 273-83.
CpZPC, a newt ZPC molecule, localizes to the inner surface of the egg envelope. , Makabe-Kobayashi Y., Int J Dev Biol. February 1, 2003; 47 (1): 51-8.
Claspin, a Chk1-regulatory protein, monitors DNA replication on chromatin independently of RPA, ATR, and Rad17. , Lee J , Lee J ., Mol Cell. February 1, 2003; 11 (2): 329-40.
Parallel microtubules and other conserved elements of dorsal axial specification in the direct developing frog, Eleutherodactylus coqui. , Elinson RP ., Dev Genes Evol. February 1, 2003; 213 (1): 28-34.
CDK- and Cdc45-dependent priming of the MCM complex on chromatin during S-phase in Xenopus egg extracts: possible activation of MCM helicase by association with Cdc45. , Masuda T., Genes Cells. February 1, 2003; 8 (2): 145-61.
Repeated phosphopeptide motifs in Claspin mediate the regulated binding of Chk1. , Kumagai A ., Nat Cell Biol. February 1, 2003; 5 (2): 161-5.
Hysteresis drives cell-cycle transitions in Xenopus laevis egg extracts. , Sha W., Proc Natl Acad Sci U S A. February 4, 2003; 100 (3): 975-80.
Inhibition of gonadotropin-induced oviposition and ovarian steroidogenesis in the African clawed frog (Xenopus laevis) by the pesticide methoxychlor. , Pickford DB., Aquat Toxicol. February 12, 2003; 62 (3): 179-94.
Analysis of Bub3 spindle checkpoint function in Xenopus egg extracts. , Campbell L., J Cell Sci. February 15, 2003; 116 (Pt 4): 617-28.
Pre-M phase-promoting factor associates with annulate lamellae in Xenopus oocytes and egg extracts. , Beckhelling C., Mol Biol Cell. March 1, 2003; 14 (3): 1125-37.
A novel RING finger protein, human enhancer of invasion 10, alters mitotic progression through regulation of cyclin B levels. , Toby GG., Mol Cell Biol. March 1, 2003; 23 (6): 2109-22.
Sperm initiate a Ca2+ wave in frog eggs that is more similar to Ca2+ waves initiated by IP3 than by Ca2+. , Bugrim A., Biophys J. March 1, 2003; 84 (3): 1580-90.
Reversible disassembly of somatic nucleoli by the germ cell proteins FRGY2a and FRGY2b. , Gonda K., Nat Cell Biol. March 1, 2003; 5 (3): 205-10.
A Ran signalling pathway mediated by the mitotic kinase Aurora A in spindle assembly. , Tsai MY., Nat Cell Biol. March 1, 2003; 5 (3): 242-8.
A mechanism of coupling RCC1 mobility to RanGTP production on the chromatin in vivo. , Li HY., J Cell Biol. March 3, 2003; 160 (5): 635-44.
A role of topoisomerase II in linking DNA replication to chromosome condensation. , Cuvier O., J Cell Biol. March 3, 2003; 160 (5): 645-55.
Incorporation of DUF/FACT into chromatin enhances the accessibility of nucleosomal DNA. , Seo H., Biochem Biophys Res Commun. March 28, 2003; 303 (1): 8-13.
Voltage-clamp study of the activation currents and fast block to polyspermy in the egg of Xenopus laevis. , Glahn D., Dev Growth Differ. April 1, 2003; 45 (2): 187-97.
Cell fate specification and competence by Coco, a maternal BMP, TGFbeta and Wnt inhibitor. , Bell E ., Development. April 1, 2003; 130 (7): 1381-9.
A role for Ran-GTP and Crm1 in blocking re-replication. , Yamaguchi R., Cell. April 4, 2003; 113 (1): 115-25.
Tagging muscle cell lineages in development and tail regeneration using Cre recombinase in transgenic Xenopus. , Ryffel GU ., Nucleic Acids Res. April 15, 2003; 31 (8): e44.
Spatial distribution and specification of mammalian replication origins during G1 phase. , Li F., J Cell Biol. April 28, 2003; 161 (2): 257-66.
Identification of XMAP215 as a microtubule-destabilizing factor in Xenopus egg extract by biochemical purification. , Shirasu-Hiza M., J Cell Biol. April 28, 2003; 161 (2): 349-58.
Isolation and growth factor inducibility of the Xenopus laevis Lmx1b gene. , Haldin CE ., Int J Dev Biol. May 1, 2003; 47 (4): 253-62.
A novel ring-like complex of Xenopus proteins essential for the initiation of DNA replication. , Kubota Y., Genes Dev. May 1, 2003; 17 (9): 1141-52.
Importin alpha-regulated nucleation of microtubules by TPX2. , Schatz CA., EMBO J. May 1, 2003; 22 (9): 2060-70.
Analysis of microtubule movement on isolated Xenopus egg cortices provides evidence that the cortical rotation involves dynein as well as Kinesin Related Proteins and is regulated by local microtubule polymerisation. , Marrari Y., Dev Biol. May 1, 2003; 257 (1): 55-70.
Xenopus Nbx, a novel NK-1 related gene essential for neural crest formation. , Kurata T ., Dev Biol. May 1, 2003; 257 (1): 30-40.
Unmasking the S-phase-promoting potential of cyclin B1. , Moore JD., Science. May 9, 2003; 300 (5621): 987-90.
Xenopus Cut5 is essential for a CDK-dependent process in the initiation of DNA replication. , Hashimoto Y., EMBO J. May 15, 2003; 22 (10): 2526-35.
Teleost fish spermatozoa contain a cytosolic protein factor that induces calcium release in sea urchin egg homogenates and triggers calcium oscillations when injected into mouse oocytes. , Coward K., Biochem Biophys Res Commun. May 30, 2003; 305 (2): 299-304.
Participation of a fusogenic protein, glyceraldehyde-3-phosphate dehydrogenase, in nuclear membrane assembly. , Nakagawa T., J Biol Chem. May 30, 2003; 278 (22): 20395-404.
Timing system for the start of gastrulation in the Xenopus embryo. , Itoh T., Dev Growth Differ. June 1, 2003; 45 (3): 261-73.
Oriented cell divisions asymmetrically segregate aPKC and generate cell fate diversity in the early Xenopus embryo. , Chalmers AD ., Development. June 1, 2003; 130 (12): 2657-68.
The condensin complex is required for proper spindle assembly and chromosome segregation in Xenopus egg extracts. , Wignall SM., J Cell Biol. June 23, 2003; 161 (6): 1041-51.
A requirement for MAP kinase in the assembly and maintenance of the mitotic spindle. , Horne MM., J Cell Biol. June 23, 2003; 161 (6): 1021-8.
The Ran GTPase regulates kinetochore function. , Arnaoutov A., Dev Cell. July 1, 2003; 5 (1): 99-111.
Xenopus origin recognition complex (ORC) initiates DNA replication preferentially at sequences targeted by Schizosaccharomyces pombe ORC. , Kong D., EMBO J. July 1, 2003; 22 (13): 3441-50.
Effects of perinatal visual stimulation on preference, growth, and mortality in African clawed frogs (Xenopus Laevis). , Mann KM., Dev Psychobiol. July 1, 2003; 43 (1): 28-36.
Regulation of EDEN-dependent deadenylation of Aurora A/ Eg2-derived mRNA via phosphorylation and dephosphorylation in Xenopus laevis egg extracts. , Detivaud L., J Cell Sci. July 1, 2003; 116 (Pt 13): 2697-705.
Expression of hyaluronan synthases and corresponding hyaluronan receptors is differentially regulated during oocyte maturation in cattle. , Schoenfelder M., Biol Reprod. July 1, 2003; 69 (1): 269-77.
Activating and silencing the mitotic checkpoint through CENP-E-dependent activation/inactivation of BubR1. , Mao Y., Cell. July 11, 2003; 114 (1): 87-98.
A mutant form of MeCP2 protein associated with human Rett syndrome cannot be displaced from methylated DNA by notch in Xenopus embryos. , Stancheva I ., Mol Cell. August 1, 2003; 12 (2): 425-35.
Sequence-independent DNA binding and replication initiation by the human origin recognition complex. , Vashee S., Genes Dev. August 1, 2003; 17 (15): 1894-908.
Recovery, visualization, and analysis of actin and tubulin polymer flow in live cells: a fluorescent speckle microscopy study. , Vallotton P., Biophys J. August 1, 2003; 85 (2): 1289-306.
Phosphorylation of Cdc20 is required for its inhibition by the spindle checkpoint. , Chung E., Nat Cell Biol. August 1, 2003; 5 (8): 748-53.
Regulation of the G2/M transition in oocytes of xenopus tropicalis. , Stanford JS., Dev Biol. August 15, 2003; 260 (2): 438-48.
Evidence that DNA replication is not regulated by ubiquitin-dependent proteolysis in Xenopus egg extract. , Mahaffey DT., Exp Cell Res. August 15, 2003; 288 (2): 225-34.
Structural characterization of the ADAM 16 disintegrin loop active site. , Norris JW., Biochemistry. August 19, 2003; 42 (32): 9813-21.
Identification and characterization of a Xenopus homolog of Dbf4, a regulatory subunit of the Cdc7 protein kinase required for the initiation of DNA replication. , Furukohri A., J Biochem. September 1, 2003; 134 (3): 447-57.