Results 1 - 50 of 52 results
Experimental Approach Reveals the Role of alx1 in the Evolution of the Echinoderm Larval Skeleton. , Koga H , Fujitani H, Morino Y, Miyamoto N, Tsuchimoto J, Shibata TF, Nozawa M, Shigenobu S, Ogura A, Tachibana K, Kiyomoto M , Amemiya S , Wada H., PLoS One. January 1, 2016; 11 (2): e0149067.
Development of ciliary bands in larvae of the living isocrinid sea lily Metacrinus rotundus. , Amemiya S , Hibino T, Nakano H, Yamaguchi M, Kuraishi R, Kiyomoto M ., Acta Zool. January 1, 2015; 96 (1): 36-43.
Sea lily muscle lacks a troponin-regulatory system, while it contains paramyosin. , Obinata T, Amemiya S , Takai R, Ichikawa M, Toyoshima YY, Sato N., Zoolog Sci. March 1, 2014; 31 (3): 122-8.
Gene expression analysis of Six3, Pax6, and Otx in the early development of the stalked crinoid Metacrinus rotundus. , Omori A, Akasaka K , Kurokawa D, Amemiya S ., Gene Expr Patterns. January 1, 2011; 11 (1-2): 48-56.
Nervous system development of two crinoid species, the sea lily Metacrinus rotundus and the feather star Oxycomanthus japonicus. , Nakano H, Nakajima Y, Amemiya S ., Dev Genes Evol. December 1, 2009; 219 (11-12): 565-76.
Evolutionary modification of specification for the endomesoderm in the direct developing echinoid Peronella japonica: loss of the endomesoderm-inducing signal originating from micromeres. , Iijima M, Ishizuka Y, Nakajima Y, Amemiya S , Minokawa T ., Dev Genes Evol. May 1, 2009; 219 (5): 235-47.
Krüppel-like is required for nonskeletogenic mesoderm specification in the sea urchin embryo. , Yamazaki A, Kawabata R, Shiomi K, Tsuchimoto J, Kiyomoto M , Amemiya S , Yamaguchi M., Dev Biol. February 15, 2008; 314 (2): 433-42.
Micromere-derived signal regulates larval left-right polarity during sea urchin development. , Kitazawa C, Amemiya S ., J Exp Zool A Ecol Genet Physiol. May 1, 2007; 307 (5): 249-62.
Expression patterns of Hox genes in larvae of the sea lily Metacrinus rotundus. , Hara Y, Yamaguchi M, Akasaka K , Nakano H, Nonaka M, Amemiya S ., Dev Genes Evol. December 1, 2006; 216 (12): 797-809.
Phylogenetic correspondence of the body axes in bilaterians is revealed by the right-sided expression of Pitx genes in echinoderm larvae. , Hibino T, Nishino A, Amemiya S ., Dev Growth Differ. December 1, 2006; 48 (9): 587-95.
Nervous system development of the sea cucumber Stichopus japonicus. , Nakano H, Murabe N, Amemiya S , Nakajima Y., Dev Biol. April 1, 2006; 292 (1): 205-12.
The micro1 gene is necessary and sufficient for micromere differentiation and mid/ hindgut-inducing activity in the sea urchin embryo. , Yamazaki A, Kawabata R, Shiomi K, Amemiya S , Sawaguchi M, Mitsunaga-Nakatsubo K, Yamaguchi M., Dev Genes Evol. September 1, 2005; 215 (9): 450-59.
Developmental potential of small micromeres in sea urchin embryos. , Kurihara H, Amemiya S ., Zoolog Sci. August 1, 2005; 22 (8): 845-52.
Molecular heterotopy in the expression of Brachyury orthologs in order Clypeasteroida (irregular sea urchins) and order Echinoida (regular sea urchins). , Hibino T, Harada Y, Minokawa T , Nonaka M, Amemiya S ., Dev Genes Evol. November 1, 2004; 214 (11): 546-58.
Molecular evidence of the existence of two sibling species within the echinothurioid echinoid Asthenosoma ijimai from Japanese waters. , Matsuoka N, Kohyama K, Arakawa E, Amemiya S ., Zoolog Sci. October 1, 2004; 21 (10): 1057-61.
LiCl inhibits the establishment of left-right asymmetry in larvae of the direct-developing echinoid Peronella japonica. , Kitazawa C, Takai KK, Nakajima Y, Fujisawa H, Amemiya S ., J Exp Zool A Comp Exp Biol. September 1, 2004; 301 (9): 707-17.
Regrowth of the stalk of the sea lily, Metacrinus rotundus (Echinodermata: Crinoidea). , Nakano H, Hibino T, Hara Y, Oji T, Amemiya S ., J Exp Zool A Comp Exp Biol. June 1, 2004; 301 (6): 464-71.
Blastomere isolation and transplantation. , Sweet H , Amemiya S , Ransick A, Minokawa T , McClay DR , Wikramanayake A , Kuraishi R, Kiyomoto M , Nishida H, Henry J., Methods Cell Biol. January 1, 2004; 74 243-71.
Larval stages of a living sea lily (stalked crinoid echinoderm). , Nakano H, Hibino T, Oji T, Hara Y, Amemiya S ., Nature. January 9, 2003; 421 (6919): 158-60.
T-brain homologue (HpTb) is involved in the archenteron induction signals of micromere descendant cells in the sea urchin embryo. , Fuchikami T, Mitsunaga-Nakatsubo K, Amemiya S , Hosomi T, Watanabe T, Kurokawa D, Kataoka M, Harada Y, Satoh N , Kusunoki S, Takata K, Shimotori T, Yamamoto T , Sakamoto N , Shimada H, Akasaka K ., Development. November 1, 2002; 129 (22): 5205-16.
The behavior and the morphology of sea lilies with shortened stalks: implications on the evolution of feather stars. , Nakano H, Hibino T, Hara Y, Oji T, Amemiya S ., Zoolog Sci. August 1, 2002; 19 (8): 961-4.
Potential of veg2 blastomeres to induce endoderm differentiation in sea urchin embryos. , Iijima M, Amemiya S ., Zoolog Sci. January 1, 2002; 19 (1): 81-5.
Left-right positioning of the adult rudiment in sea urchin larvae is directed by the right side. , Aihara M, Amemiya S ., Development. December 1, 2001; 128 (24): 4935-48.
Regulating potential in development of a direct developing echinoid, Peronella japonica. , Kitazawa C, Amemiya S ., Dev Growth Differ. February 1, 2001; 43 (1): 73-82.
Micromere descendants at the blastula stage are involved in normal archenteron formation in sea urchin embryos. , Ishizuka Y, Minokawa T , Amemiya S ., Dev Genes Evol. February 1, 2001; 211 (2): 83-8.
Initial analysis of immunochemical cell surface properties, location and formation of the serotonergic apical ganglion in sea urchin embryos. , Yaguchi S , Kanoh K, Amemiya S , Katow H., Dev Growth Differ. October 1, 2000; 42 (5): 479-88.
HpEts implicated in primary mesenchyme cell differentiation of the sea urchin (Hemicentrotus pulcherrimus) embryo. , Kurokawa D, Kitajima T, Mitsunaga-Nakatsubo K, Amemiya S , Shimada H, Akasaka K ., Zygote. January 1, 2000; 8 Suppl 1 S33-4.
Regulative potential to form an amniotic cavity in mesomeres of a direct developing echinoid, Peronella japonica. , Kitazawa C, Amemiya S ., Zygote. January 1, 2000; 8 Suppl 1 S79.
Studies on the potential of micromeres to induce archenteron differentiation in embryos of a direct-developing sand dollar, Peronella japonica. , Iijima M, Ishizuka Y, Minokawa T , Amemiya S ., Zygote. January 1, 2000; 8 Suppl 1 S80.
Competence of the animal cap to react with the inductive signal from micromere descendants in the hatching blastula stage of echinoid embryos. , Ishizuka Y, Amemiya S ., Zygote. January 1, 2000; 8 Suppl 1 S81.
Inversion of left-right asymmetry in the formation of the adult rudiment in sea urchin larvae: removal of a part of embryos at the gastrula stage. , Aihara M, Amemiya S ., Zygote. January 1, 2000; 8 Suppl 1 S82-3.
Timing of the potential of micromere-descendants in echinoid embryos to induce endoderm differentiation of mesomere-descendants. , Minokawa T , Amemiya S ., Dev Growth Differ. October 1, 1999; 41 (5): 535-47.
HpEts, an ets-related transcription factor implicated in primary mesenchyme cell differentiation in the sea urchin embryo. , Kurokawa D, Kitajima T, Mitsunaga-Nakatsubo K, Amemiya S , Shimada H, Akasaka K ., Mech Dev. January 1, 1999; 80 (1): 41-52.
Induction of metamorphosis in the sand dollar Peronella japonica by thyroid hormones. , Saito M, Seki M, Amemiya S , Yamasu K, Suyemitsu T, Ishihara K., Dev Growth Differ. June 1, 1998; 40 (3): 307-12.
Complete regulation of development throughout metamorphosis of sea urchin embryos devoid of macromeres. , Amemiya S ., Dev Growth Differ. October 1, 1996; 38 (5): 465-476.
Variation of cleavage pattern permitting normal development in a sand dollar, Peronella japonica: comparison with other sand dollars. , Amemiya S , Arakawa E., Dev Genes Evol. September 1, 1996; 206 (2): 125-35.
The Development and Larval Form of an Echinothurioid Echinoid, Asthenosoma ijimai, Revisited. , Amemiya S , Emlet RB., Biol Bull. February 1, 1992; 182 (1): 15-30.
Biochemical and immunological characterization of collagen molecules from echinothurioid sea urchin Asthenosoma ijimai. , Shimizu K, Amemiya S , Yoshizato K., Biochim Biophys Acta. March 29, 1990; 1038 (1): 39-46.
Early inductive interactions are involved in restricting cell fates of mesomeres in sea urchin embryos. , Henry JJ, Amemiya S , Wray GA , Raff RA., Dev Biol. November 1, 1989; 136 (1): 140-53.
Electron microscopic studies on primary mesenchyme cell ingression and gastrulation in relation to vegetal pole cell behavior in sea urchin embryos. , Amemiya S ., Exp Cell Res. August 1, 1989; 183 (2): 453-62.
Development of the Basal Lamina and Its Role in Migration and Pattern Formation of Primary Mesenchyme Cells in Sea Urchin Embryos: (sea urchin/primary mesenchyme cell/basal lamina/TEM/SEM). , Amemiya S ., Dev Growth Differ. April 1, 1989; 31 (2): 131-145.
A birefringence, electron microscopy, and histochemical survey of chromosomal structure in the sperm nuclei of an echinothurid sea urchin, Araeosoma owstoni. , Amemiya S , Uemura I, Shinkai T, Sato H., Exp Cell Res. December 1, 1988; 179 (2): 446-53.
Elongated Microvilli on Vegetal Pole Cells in Sea Urchin Embryos: (microvilli/sea urchin/vegetal pole/primary mesenchyme cell). , Amemiya S ., Dev Growth Differ. November 1, 1986; 28 (6): 575-582.
Behavior of Primary Mesenchyme Cells In situ Associated with Ultrastructural Alteration of the Blastocoelic Material in the Sea Urchin, Anthocidaris crassispina: (migration/primary mesenchyme cell/extracellular matrix). , Katow H, Amemiya S ., Dev Growth Differ. February 1, 1986; 28 (1): 31-42.
Network structure in the blastocoel of developing sea urchin embryos. , Amemiya S ., Prog Clin Biol Res. January 1, 1986; 217B 187-90.
Biphasic stage sensitivity to UV suppression of gastrulation in sea urchin embryos. , Amemiya S , Yonemura S, Kinoshita S, Shiroya T., Cell Differ. January 1, 1986; 18 (1): 45-9.
Effects of zinc and lithium ions on the strengthening cell adhesion in sea urchin blastulae. , Fujisawa H, Amemiya S ., Experientia. July 15, 1982; 38 (7): 852-3.
Scanning electron microscopical study of the inside of sea urchin embryos (Pseudocentotus depressus). Effects of Aryl beta-xyloside, tunicamycin and deprivation of sulfate tions. , Akasaka K , Amemiya S , Terayama H., Exp Cell Res. September 1, 1980; 129 (1): 1-13.
MORPHOLOGICAL OBSERVATIONS ON THE SPERMATOZOA OF ECHINOTHURID SEA URCHINS. , Amemiya S , Suyemitsu T, Uemura I., Dev Growth Differ. January 1, 1980; 22 (3): 327-335.
Inhibition by aphidicolin of cell cycle progression and DNA replication in sea urchin embryos. , Ikegami S, Amemiya S , Oguro M, Nagano H, Mano Y., J Cell Physiol. September 1, 1979; 100 (3): 439-44.