SEARCH

SEARCH BY CITATION

References

  • Adamska, M., Degnan, S. M., Green, K. M., Adamski, M., Craigie, A., Larroux, C. & Degnan, B. M. 2007a. Wnt and TGF-beta expression in the sponge Amphimedon queenslandica and the origin of metazoan embryonic patterning. PLoS ONE 2, e1031.
  • Adamska, M., Matus, D. Q., Adamski, M., Green, K., Rokhsar, D. S., Martindale, M. Q. & Degnan, B. M. 2007b. The evolutionary origin of hedgehog proteins. Curr. Biol. 17, R836837.
  • Agata, K., Nakajima, E., Funayama, N., Shibata, N., Saito, Y. & Umesono, Y. 2006. Two different evolutionary origins of stem cell systems and their molecular basis. Semin. Cell Dev. Biol. 17, 503509.
  • Borojevic, R. 1966. Étude expérimentale de la différentiation des cellules de l’éponge au cours de son dévelopement. Dev. Biol. 14, 130153.
  • Borojevic, R. 1970. Différentiation cellulaire dans l’embryogénèse et la morphogénèse chez les spongiaires. Academic press, London.
  • Bosch, T. C. G. 2008. Stem cells in immortal hydra. In: Stem Cells From Hydra to Man (ed. T. C. G.Bosch), pp. 3758. Springer, Berlin, Heidelberg.
  • Bosch, T. C. G., Anton-Erxleben, F., Hemmrich, G. & Khalturin, K. 2010. The Hydra polyp: nothing but an active stem cell community. Dev. Growth Differ. 52, 1525.
  • Bosch, T. C. G. & David, C. N. 1987. Stem cells of Hydra magnipapillata can differentiate into somatic cells and germ line cells. Dev. Biol. 121, 182191.
  • Boury-Esnault, N. 2006. Systematics and evolution of Demospongiae. Can. J. Zool. 84, 205224.
  • Brien, P. M. 1932. Contribution a l’etude de la regeneration naturelle chez les spongillidae. Spongilla lacustris (L.), Ephydatia fluviatilis (L.). Arch. Zool. Exp. Gen. 74, 461506.
  • Brien, P. M. 1976. La croissance des spongillidae. Formation des choanocytes et des spicules. Bull. Biol. France Belg. 110, 211252.
  • Buss, L. W. 1987. The Evolution of Individuality. Princeton university press, Princeton.
  • Carmell, M. A., Xuan, Z., Zhang, M. Q. & Hannon, G. J. 2002. The Argonaute family: tentacles that reach into RNAi, developmental control, stem cell maintenance, and tumorigenesis. Genes Dev. 16, 27332742.
  • Cerutti, L., Mian, N. & Bateman, A. 2000. Domains in gene silencing and cell differentiation proteins: the novel PAZ domain and redefinition of the Piwi domain. Trends Biochem. Sci. 25, 481482.
  • Connes, R., Paris, J. & Artiges, J. M. 1974. L’origine des cellules blastogenetiques chez Suberites domuncula Nardo. L’équilibre choanocytes-archeocytes chez les spontiaires. Ann. Sci. Natur. Zool. (Paris) 16, 111118.
  • Custodio, M. R., Prokic, I., Steffen, R., Koziol, C., Borojevic, R., Brummer, F., Nickel, M. & Muller, W. E. 1998. Primmorphs generated from dissociated cells of the sponge Suberites domuncula: a model system for studies of cell proliferation and cell death. Mech. Ageing Dev. 105, 4559.
  • De Sutter, D. & Buscema, M. 1977. Isolation of a highly pure archeocyte fraction from the fresh-water sponge Ephydatia fluviatilis. Roux’s Arch. Dev. Biol. 183, 149153.
  • De Sutter, D. & Van De Vyver, G. 1977. Aggregative properties of different cell types of the fresh-water sponge Ephydatia fluviatilis isolated on ficoll gradients. Roux’s Arch. Dev. Biol. 183, 151161.
  • Denker, E., Manuel, M., Leclere, L., Le Guyader, H. & Rabet, N. 2008. Ordered progression of nematogenesis from stem cells through differentiation stages in the tentacle bulb of Clytia hemisphaerica (Hydrozoa, Cnidaria). Dev. Biol. 315, 99113.
  • Diaz, J.-P. 1979. Variations, differenciations et fonctions des categories cellulaire de la demosponge d’eau saumaitres, Suberites massa Nardo, au cours du cycle biologique annuel et dans des conditions experimentales. Thése, pp. 1332. Univ. Sci. Tech., Languedoc.
  • Diaz, J.-P. & Connes, R. 1980. Étude ultrastructurale de la spermatogenése d’une démosponge. Biol. Cell 38, 225230.
  • Extavour, C. G. M. 2007. Evolution of the bilaterian germ line: lineage origin and modulation of specification mechanisms. Int. Comp. Biol. 47, 770785.
  • Friedlander, M. R., Adamidi, C., Han, T., Lebedeva, S., Isenbarger, T. A., Hirst, M., Marra, M., Nusbaum, C., Lee, W. L., Jenkin, J. C., Alvarado, A. S., Kim, J. K. & Rajewsky, N. 2009. High-resolution profiling and discovery of planarian small RNAs. Proc. Natl. Acad. Sci. U S A 106, 1154611551.
  • Funayama, N. 2008. Stem cell system of sponge. In: Stem Cells From Hydra to Man. (ed. T. C. G.Bosch), pp. 1735. Springer, Berlin, Heidelberg.
  • Funayama, N., Nakatsukasa, M., Hayashi, T. & Agata, K. 2005a. Isolation of the choanocyte in the freshwater sponge, Ephydatia fluviatilis and its lineage marker, Ef annexin. Dev. Growth Differ. 47, 243253.
  • Funayama, N., Nakatsukasa, M., Kuraku, S., Takechi, K., Dohi, M., Iwabe, N., Miyata, T. & Agata, K. 2005b. Isolation of Ef silicatein and Ef lectin as molecular markers for sclerocytes and cells involved in innate immunity in the freshwater sponge, Ephydatia fluviatilis. Zool. Sci. 22, 11131122.
  • Funayama, N., Nakatsukasa, M., Mohri, K., Masuda, Y. & Agata, K. 2010. Piwi expression in archeocytes and choanocytes in demosponges: insights into the stem cell system in demosponge. Evol. Dev. in press.
  • Gaino, E., Burlando, B., Zunino, L., Pansini, M. & Buffa, P. 1984. Origin of male gametes from choanocytes in Spongia officinalis (Porifera, Demosongiae). Int. J. Inv. Rep. Dev. 7, 8393.
  • Garrone, R. & Rozenfeld, F. 1981. Electron microscope study of cell differentiation and collagen synthesis in hydroxyurea-treated fresh-water sponges. J. Submicrosc. Cytol. 13, 127134.
  • Grimson, A., Srivastava, M., Fahey, B., Woodcroft, B. J., Chiang, H. R., King, N., Degnan, B. M., Rokhsar, D. S. & Bartel, D. P. 2008. Early origins and evolution of microRNAs and Piwi-interacting RNAs in animals. Nature 455, 11931197.
  • Harrison, F. W. 1974. Histology and histochemistry of developing outgrowths of Corvameyenia carolinensis Harrison (Porifera: Spongillidae). J. Morph. 144, 185194.
  • Hayashi, T., Shibata, N., Okumura, R., Kudome, T., Nishimura, O., Tarui, H. & Agata, K. 2010. Single-cell gene profiling of planarian stem cells utilizing FACS and its “index sorting” function for stem cell research. Dev. Growth Differ. in press.
  • Höhr, D. 1977. Differenzierungavorgange in der keimenden gemmula von Ephydatia fluviatilis. Wilhelm Roux’s Arch. 182, 329346.
  • Ishijima, J., Iwabe, N., Masuda, Y., Watanabe, Y. & Matsuda, Y. 2008. Sponge cytogenetics – mitotic chromosomes of ten species of freshwater sponge. Zoolog. Sci. 25, 480486.
  • Khalturin, K., Anton-Erxleben, F., Milde, S., Plotz, C., Wittlieb, J., Hemmrich, G. & Bosch, T. C. 2007. Transgenic stem cells in Hydra reveal an early evolutionary origin for key elements controlling self-renewal and differentiation. Dev. Biol. 309, 3244.
  • King, N. 2004. The unicellular ancestry of animal development. Dev. Cell 7, 313325.
  • King, N. & Carroll, S. B. 2001. A receptor tyrosine kinase from choanoflagellates: molecular insights into early animal evolution. Proc. Natl. Acad. Sci. U S A 98, 1503215037.
  • King, N., Westbrook, M. J., Young, S. L., Kuo, A., Abedin, M., Chapman, J., Fairclough, S., Hellsten, U., Isogai, Y., Letunic, I., Marr, M., Pincus, D., Putnam, N., Rokas, A., Wright, K. J., Zuzow, R., Dirks, W., Good, M., Goodstein, D., Lemons, D., Li, W., Lyons, J. B., Morris, A., Nichols, S., Richter, D. J., Salamov, A., Sequencing, J. G., Bork, P., Lim, W. A., Manning, G., Miller, W. T., Mcginnis, W., Shapiro, H., Tjian, R., Grigoriev, I. V. & Rokhsar, D. 2008. The genome of the choanoflagellate Monosiga brevicollis and the origin of metazoans. Nature 451, 783788.
  • Langenbruch, P. F. 1981. Zur entstehung der gemmulae bei Ephydatia fluviatilis L.(Porifera). Zoomorphology 97, 263284.
  • Leys, S. P. & Ereskovsky, A. V. 2006. Embryogenesis and larval differentiation in sponges. Can. J. Zool. 84, 262287.
  • Leys, S. P., Mackie, G. O. & Reiswig, H. M. 2007. The biology of glass sponges. Adv. Mar. Biol. 52, 1145.
  • Lin, H. & Yin, H. 2008. A novel epigenetic mechanism in drosophila somatic cells mediated by Piwi and piRNAs. Cold Spring Harb. Symp. Quant. Biol. 73, 273281.
  • Mineta, K., Nakazawa, M., Cebria, F., Ikeo, K., Agata, K. & Gojobori, T. 2003. Origin and evolutionary process of the CNS elucidated by comparative genomics analysis of planarian ESTs. Proc. Natl. Acad. Sci. U S A 100, 76667671.
  • Mochizuki, K. & Gorovsky, M. A. 2004. Conjugation-specific small RNAs in Tetrahymena have predicted properties of scan (scn) RNAs involved in genome rearrangement. Genes Dev. 18, 20682073.
  • Mochizuki, K., Nishimiya-Fujisawa, C. & Fujisawa, T. 2001. Universal occurrence of the vasa-related genes among metazoans and their germline expression in Hydra. Dev. Genes. Evol. 211, 299308.
  • Mochizuki, K., Sano, H., Kobayashi, S., Nishimiya-Fujisawa, C. & Fujisawa, T. 2000. Expression and evolutionary conservation of nanos-related genes in Hydra. Dev. Genes. Evol. 210, 591602.
  • Mohri, K., Nakatsukasa, M., Masuda, Y., Agata, K. & Funayama, N. 2008. Toward understanding the morphogenesis of siliceous spicules in freshwater sponge: differential mRNA expression of spicule-type-specific silicatein genes in Ephydatia fluviatilis. Dev. Dyn. 237, 30243039.
  • Molina, M. D., Salo, E. & Cebria, F. 2009. Expression pattern of the expanded noggin gene family in the planarian Schmidtea mediterranea. Gene Expr. Patterns 9, 246253.
  • Müller, W. E. 2006. The stem cell concept in sponges (Porifera): Metazoan traits. Semin. Cell Dev. Biol. 17, 481491.
  • Müller, W. E., Korzhev, M., Le Pennec, G., Müller, I. M. & Schröder, H. C. 2003. Origin of metazoan stem cell system in sponges: first approach to establish the model (Suberites domuncula). Biomol. Eng. 20, 369379.
  • Newmark, P. A., Wang, Y. & Chong, T. 2008. Germ cell specification and regeneration in planarians. Cold Spring Harb. Symp. Quant. Biol. 73, 573581.
  • Palakodeti, D., Smielewska, M., Lu, Y. C., Yeo, G. W. & Graveley, B. R. 2008. The PIWI proteins SMEDWI-2 and SMEDWI-3 are required for stem cell function and piRNA expression in planarians. Rna 14, 11741186.
  • Paulus, W. & Weissenfels, N. 1986. The spermatogenesis of Ephydatia fluviatilis (Porifera). Zoomorphology 106, 155162.
  • Perovic, S., Schroder, H. C., Sudek, S., Grebenjuk, V. A., Batel, R., Stifanic, M., Muller, I. M. & Muller, W. E. 2003. Expression of one sponge Iroquois homeobox gene in primmorphs from Suberites domuncula during canal formation. Evol. Dev. 5, 240250.
  • Perovic-Ottstadt, S., Cetkovic, H., Gamulin, V., Schröder, H. C., Kropf, K., Moss, C., Korzhev, M., Diehl-Seifert, B., Müller, I. M. & Müller, W. E. 2004. Molecular markers for germ cell differentiation in the demosponge Suberites domuncula. Int. J. Dev. Biol. 48, 293305.
  • Petersen, C. P. & Reddien, P. W. 2008. Smed-betacatenin-1 is required for anteroposterior blastema polarity in planarian regeneration. Science 319, 327330.
  • Rasmont, R. 1975. Freshwater sponges as a material for the study of cell differentiation. Curr. Top. Dev. Biol. 10, 141159.
  • Reddien, P. W., Bermange, A. L., Kicza, A. M. & Sanchez Alvarado, A. 2007. BMP signaling regulates the dorsal planarian midline and is needed for asymmetric regeneration. Development 134, 40434051.
  • Reddien, P. W., Oviedo, N. J., Jennings, J. R., Jenkin, J. C. & Sanchez Alvarado, A. 2005. SMEDWI-2 is a PIWI-like protein that regulates planarian stem cells. Science 310, 13271330.
  • Richards, G. S., Simionato, E., Perron, M., Adamska, M., Vervoort, M. & Degnan, B. M. 2008. Sponge genes provide new insight into the evolutionary origin of the neurogenic circuit. Curr. Biol. 18, 11561161.
  • Rossi, L., Salvetti, A., Lena, A., Batistoni, R., Deri, P., Pugliesi, C., Loreti, E. & Gremigni, V. 2006. DjPiwi-1, a member of the PAZ-Piwi gene family, defines a subpopulation of planarian stem cells. Dev. Genes. Evol. 216, 335346.
  • Rozenfeld, F. & Rasmont, R. 1976. Hydroxyurea: an inhibitor of the differentiation of choanocytes in fresh-water sponges and a possible agent for the isolation of embryonic cells. Differentiation 7, 5360.
  • Saller, U. 1988. Oogenesis and larval development of Ephydatia fluviatilis (Porifera, Spongillidae). Zoomorphology 108, 2328.
  • Sanchez Alvarado, A. 2007. Stem cells and the Planarian Schmidtea mediterranea. C. R. Biol. 330, 498503.
  • Sanchez Alvarado, A., Newmark, P. A., Robb, S. M. & Juste, R. 2002. The Schmidtea mediterranea database as a molecular resource for studying platyhelminthes, stem cells and regeneration. Development 129, 56595665.
  • Sato, K., Shibata, N., Orii, H., Amikura, R., Sakurai, T., Agata, K., Kobayashi, S. & Watanabe, K. 2006. Identification and origin of the germline stem cells as revealed by the expression of nanos-related gene in planarians. Dev. Growth Differ. 48, 615628.
  • Schröder, H. C., Krasko, A., Batel, R., Skorokhod, A., Pahler, S., Kruse, M., Müller, I. M. & Müller, W. E. 2000. Stimulation of protein (collagen) synthesis in sponge cells by a cardiac myotrophin-related molecule from Suberites domuncula. FASEB J. 14, 20222031.
  • Schröder, H. C., Perovic-Ottstadt, S., Wiens, M., Batel, R., Müller, I. M. & Müller, W. E. 2004. Differentiation capacity of epithelial cells in the sponge Suberites domuncula. Cell Tissue Res. 316, 271280.
  • Seipel, K., Yanze, N. & Schmid, V. 2004. The germ line and somatic stem cell gene Cniwi in the jellyfish Podocoryne carnea. Int. J. Dev. Biol. 48, 17.
  • Seto, A. G., Kingston, R. E. & Lau, N. C. 2007. The coming of age for Piwi proteins. Mol. Cell 26, 603609.
  • Shibata, N., Rauhana, L. & Agata, K. 2010. Cellular and molecular dissection of pluripotent adult somatic stem cells in planarians. Dev. Growth Differ. 52, 2741.
  • Shibata, N., Umesono, Y., Orii, H., Sakurai, T., Watanabe, K. & Agata, K. 1999. Expression of vasa(vas)-related genes in germline cells and totipotent somatic stem cells of planarians. Dev. Biol. 206, 7387.
  • Simpson, T. L. 1984. The Cell Biology of Sponges. Springer-Verlag, New York Inc.
  • Simpson, T. L. & Fell, P. E. 1974. Dormancy among the Porifera: gemmule formatioin and germination in freshwater and marine sponges. Trans. Am. Microsc. Soc. 93, 544577.
  • Siomi, M. C., Saito, K. & Siomi, H. 2008. How selfish retrotransposons are silenced in Drosophila germline and somatic cells. FEBS Lett. 582, 24732478.
  • Suga, H., Sasaki, G., Kuma, K., Nishiyori, H., Hirose, N., Su, Z. H., Iwabe, N. & Miyata, T. 2008. Ancient divergence of animal protein tyrosine kinase genes demonstrated by a gene family tree including choanoflagellate genes. FEBS Lett. 582, 815818.
  • Takahashi, T., Koizumi, O., Hayakawa, E., Minobe, S., Suetsugu, R., Kobayakawa, Y., Bosch, T. C., David, C. N. & Fujisawa, T. 2009. Further characterization of the PW peptide family that inhibits neuron differentiation in Hydra. Dev. Genes. Evol. 219, 119129.
  • Tanaka, K. & Watanabe, Y. 1984. Choanocyte differentiation and morphogensis of choanocyte chambers in the fresh-water sponge, Ephydatia fluviatilis, after reversal of developmental arrest caused by hydroxyurea. Zool. Sci. 1, 561540.
  • Tokyocinema, Co., Ltd. 1996. Life of the Freshwater Sponge. TokyoCinema, Co., Ltd, Tokyo.
  • Tuzet, O., Garrone, R. & Pavans De Ceccatty, M. 1970a. Origine choancytaire de la lignée germinale mâle chez la démospongie Aplysilla rosea Schulze (Dendroceratide). C. R. Acad.Sc. Paris 270, 955957.
  • Tuzet, O., Garrone, R. & Pavans De Ceccatty, M. 1970b. Obserbations ultrastructurales sur la demosponge Aplysilla rosea Schulze (Dendroceratide): Une metaplasie exemplaire. Ann.Sci.Nat. Zool., Paris 12, 2750.
  • Umesono, Y. & Agata, K. 2009. Evolution and regeneration of the planarian central nervous system. Dev. Growth Differ. 51, 185195.
  • Unhavaithaya, Y., Hao, Y., Beyret, E., Yin, H., Kuramochi-Miyagawa, S., Nakano, T. & Lin, H. 2009. MILI, a PIWI-interacting RNA-binding protein, is required for germ line stem cell self-renewal and appears to positively regulate translation. J. Biol. Chem. 284, 65076519.
  • Wang, Y., Zayas, R. M., Guo, T. & Newmark, P. A. 2007. nanos function is essential for development and regeneration of planarian germ cells. Proc. Natl. Acad. Sci. U S A 104, 59015906.
  • Weissenfels, N. 1975. Bau und Function des Susswasserschwamms Ephydatia fluviatilis L.(Porifera) II. Anmerkungen zum Korperbau. Zeit. Morph. Tiere. 81, 241256.
  • Weissenfels, N. 1981. Bau und Function des Susswasserschwamms Ephydatia fluviatilis L.(Porifera) VIII.Die Entstehung und Entwicklung der Kragengeibelkammern und ihre Verbindung mit dem ausfuhrenden Kanalsystem. Zoomorphologie 98, 3545.
  • Wilson, H. V. 1907. On some phenomena of coalescence and regeneration in sponges. J. Exp. Zool. 5, 245258.
  • Wintermann, G. 1951. Entwicklungsphysiologische Untersuchungen an Süsswasserschwämmen. Zool. Jb. Abt. Anat. Ontog. 71, 427486.