Research Topics
Genomes and GenesSpecies | Hideko UrushiharaSummaryAffiliation: University of Tsukuba Country: Japan Publications
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Detail Information
Publications
A comparative sequence analysis reveals a common GBD/FH3-FH1-FH2-DAD architecture in formins from Dictyostelium, fungi and metazoaFrancisco Rivero
Center for Biochemistry and Center for Molecular Medicine, Medical Faculty, University of Cologne, Joseph Stelzmann Strasse 52, 50931 Koln, Germany
BMC Genomics 6:28. 2005..Formins act as profilin-modulated processive actin nucleators conserved throughout a wide range of eukaryotes...
[Genetic network controlling cell differentiation in Dictyostelium]Urushihara Hideko
Tanpakushitsu Kakusan Koso 50:2219-24. 2005
[Organizing mavericks to conformists: the developmental system of Dictyostelium]Hideko Urushihara
Tanpakushitsu Kakusan Koso 50:622-6. 2005
[Genome analysis of the model organism Dictyostelium discoideum]Hideko Urushihara
Tanpakushitsu Kakusan Koso 50:1674-8. 2005
Developmental biology of the social amoeba: history, current knowledge and prospectsHideko Urushihara
Graduate School of Life and Environmental Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki 305 8572, Japan
Dev Growth Differ 50:S277-81. 2008..Chemotaxis, cell differentiation, genome and transcriptome, and the ecological and evolutionary implications of development are discussed...
Analyses of cDNAs from growth and slug stages of Dictyostelium discoideumHideko Urushihara
Institute of Biological Sciences, University of Tsukuba, Tsukuba shi 305 8572, Japan
Nucleic Acids Res 32:1647-53. 2004..Genes encoding the enzymes of basic metabolism are mainly found in the common gene population. These results therefore suggest major differences between growing and developing Dictyostelium cells in the nature of the genes transcribed...
Functional genomics of the social amoebae, Dictyostelium discoideumHideko Urushihara
Institute of Biological Sciences, University of Tsukuba, Japan
Mol Cells 13:1-4. 2002..Furthermore, there are plans to combine the information that is obtained from the cDNA, Genome, and Proteome Projects, as well as the published results, into an integrated database, DictyBase...
Genes involved in Dictyostelium discoideum sexual reproductionHideko Urushihara
Graduate School of Life and Environmental Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba shi, Ibaraki ken 305 8572, Japan
Eur J Cell Biol 85:961-8. 2006..Studies on the molecular genetic control of the sexual cycle will be reviewed and their contribution to our understanding of the organization and function of the D. discoideum genome as a whole discussed...
A stress response kinase, KrsA, controls cAMP relay during the early development of Dictyostelium discoideumTetsuya Muramoto
Graduate School of Life and Environmental Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki 305 8572, Japan
Dev Biol 305:77-89. 2007..These results strongly suggest that krsA is involved in cAMP relay, and that signaling pathways for multicellular development have evolved in unison with the stress response...
Construction of a gamete-enriched gene pool and RNAi-mediated functional analysis in Dictyostelium discoideumTetsuya Muramoto
Institute of Biological Sciences, University of Tsukuba, Tsukuba shi 305 8572, Japan
Mech Dev 120:965-75. 2003..RNAi-mediated silencing as well as disruption of gmsA reduced the cellular competency for sexual cell fusion, indicating the involvement of this gene in the sexual development of D. discoideum...
A putative serpentine receptor gene tasA required for normal morphogenesis of primary stalk and branch structure in Polysphondylium pallidumYoshinori Kawabe
Institute of Biological Sciences, University of Tsukuba, Tsukuba, Ibaraki 305 8572, Japan
Gene 285:291-9. 2002....
The cDNA sequencing projectHideko Urushihara
Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki-ken, Japan
Methods Mol Biol 346:31-49. 2006..Utilization of wet and dry resources have contributed to the understanding of the genetic system controlling the multicellular development in Dictyostelium...
Reverse genetic analyses of gamete-enriched genes revealed a novel regulator of the cAMP signaling pathway in Dictyostelium discoideumTetsuya Muramoto
Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba shi 305 8572, Japan
Mech Dev 122:733-43. 2005..Knockout mutants of tmcC were indistinguishable from the wild type cells with respect to the cAMP response, suggesting that this gene is relevant to other processes...
A surface glycoprotein indispensable for gamete fusion in the social amoeba Dictyostelium discoideumYoshinori Araki
Graduate School of Life and Environmental Sciences, University of Tsukuba, Tennodai, Tsukuba, Ibaraki, Japan
Eukaryot Cell 11:638-44. 2012..These results suggest that MacA is indispensable for gamete interactions in D. discoideum, probably via cell adhesion. There is a possibility that it is controlled in a mating-type-dependent manner...
Small GTPase RacF2 affects sexual cell fusion and asexual development in Dictyostelium discoideum through the regulation of cell adhesionTetsuya Muramoto
Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305 8572, Japan
Dev Growth Differ 48:199-208. 2006....
Cultivation, spore production, and matingHideko Urushihara
Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki-ken, Japan
Methods Mol Biol 346:113-24. 2006..Synchronous development of macrocysts is achieved by mixing the cells of heterothallic strains separately cultured in darkness to induce the sexual maturation...
PCR-mediated generation of a gene disruption construct without the use of DNA ligase and plasmid vectorsHidekazu Kuwayama
Institute of Biological Sciences, University of Tsukuba, Tsukuba, Tennodai 1-1-1, Ibaraki 305-8572, Japan
Nucleic Acids Res 30:E2. 2002..This method is simple, rapid and relatively inexpensive. In addition, there is the freedom of attaching long flanking regions to any selectable marker cassette...
Gamete fusion and cytokinesis preceding zygote establishment in the sexual process of Dictyostelium discoideumKentaro Ishida
Graduate School of Life and Environmental Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba shi 305 8572, Japan
Dev Growth Differ 47:25-35. 2005..These results suggest that the sequential molecular events are necessary in D. discoideum after gamete fusion to establish a new individuality of zygotes...
The cellular slime mold: eukaryotic model microorganismHideko Urushihara
Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
Exp Anim 58:97-104. 2009....
