222
N. Satoh et al.
Kispert A, Ortner H, Cooke J, Herrmann BG (1995b) The chick Brachyury gene: developmental expression pattern and response to axial induction by localized activin. Dev
BioI 168:406-415
Nakatani Y, Nishida H (1994) Induction of notochord during asci dian embryogenesis. Dev
BioI 166:289-299
Nielsen C (1995) Animal evolution. Interrelationships of the living phyla. Oxford Univ
Press, Oxford
Nishida H (1987) Cell lineage analysis in ascidian embryos by intracellular injection of a
tracer enzyme. III. Up to the tissue restricted stage. Dev BioI 121:526-541
Papaioannou VE, Silver LM (1998) The T-box gene family. BioEssays 20:9-19
Peterson KJ, Cameron RA, Tagawa K, Satoh N, Davidson EH (1999a) A comparative molecular approach to mesodermal patterning in basal deuterostomes: the expression pattern of Brachyury in the enteropneust hemichordate Ptychodera flava. Development
126:85-95
Peterson KJ, Harada Y, Cameron RA, Davidson EH (1999b) Expression pattern ofBrachyury
and Not in the sea urchin: comparative implications for the origins of mesoderm in the
basal deuterostomes. Dev BioI 207:419-431
Pflugfelder GO, Roth II, Poeck B (1992) A homology domain shared between Drosophila
optomotor-blind and mouse BrachYllry is involved in DNA binding. Biochem Biophys
Res Commun 186:918-925
Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing
phylogenetic trees. Mol BioI Evol 4:406-425
Satoh N (1994) Developmental Biology of Ascidians. Cambridge Univ Press, New York
Satoh N, Jeffery WR (1995) Chasing tails in ascidians: developmental insights into the
origin and evolution of chordates. Trends Genet 11:354-359
Schulte-Merker S, Ho RK, Herrmann BG, Ntisslein-Volhard C (1992) The protein product
of the zebrafish homologue of the mouse T gene is expressed in nuclei of the germ ring
and the notochord ofthe early embryo. Development 116:1021-1032
Schulte-Merker S, van Eeden FJM, Halpern ME, Kimmel CB, Ntisslein-Volhard C (1994)
no tail (ntl) is the zebrafish homologue of the mouse T (Brachyury) gene. Development
120:1009-1015
Smith JC, Price BMJ, Green JBA, Weigel D, Herrmann BG (1991) Expression of a Xenopus
homolog of Brachyury (1) is an immediate-early response to mesoderm induction. Cell
67:79-87
Smith J (1997) Brachyury and the T-box genes. Curr Opin Genet Dev 7:474-480
Tagawa K, Humphreys T, Satoh N (1998) Novel pattern of Brachyury gene expression in
hemichordate embryos. Mech Dev 75:139-143
Terazawa K, Satoh N (1997) Formation of the chordamesoderm in the amphioxus embryo:
Analysis with Brachyury and fork head/HNF-3 genes. Develop Genes EvoI207:1-11
Wada H, Satoh N (1994) Details of the evolutionary history from invertebrates to vertebrates, as deduced from the sequences of 18S rDNA. Proc Nat! Acad Sci USA 91:18011804
Willmer P (1990) Invertebrate Relationships. Cambridge Univ Press, Cambridge
Yasuo H, Satoh N (1993) Function of vertebrate T gene. Nature 364:582-583
Yasuo H, Satoh N (1998) Conservation of the developmental role of Brachyury in notochord
formation in a urochordate, the ascidian Halocynthia roretzi. Dev BioI 200:158-170
N. Satoh et al.
Kispert A, Ortner H, Cooke J, Herrmann BG (1995b) The chick Brachyury gene: developmental expression pattern and response to axial induction by localized activin. Dev
BioI 168:406-415
Nakatani Y, Nishida H (1994) Induction of notochord during asci dian embryogenesis. Dev
BioI 166:289-299
Nielsen C (1995) Animal evolution. Interrelationships of the living phyla. Oxford Univ
Press, Oxford
Nishida H (1987) Cell lineage analysis in ascidian embryos by intracellular injection of a
tracer enzyme. III. Up to the tissue restricted stage. Dev BioI 121:526-541
Papaioannou VE, Silver LM (1998) The T-box gene family. BioEssays 20:9-19
Peterson KJ, Cameron RA, Tagawa K, Satoh N, Davidson EH (1999a) A comparative molecular approach to mesodermal patterning in basal deuterostomes: the expression pattern of Brachyury in the enteropneust hemichordate Ptychodera flava. Development
126:85-95
Peterson KJ, Harada Y, Cameron RA, Davidson EH (1999b) Expression pattern ofBrachyury
and Not in the sea urchin: comparative implications for the origins of mesoderm in the
basal deuterostomes. Dev BioI 207:419-431
Pflugfelder GO, Roth II, Poeck B (1992) A homology domain shared between Drosophila
optomotor-blind and mouse BrachYllry is involved in DNA binding. Biochem Biophys
Res Commun 186:918-925
Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing
phylogenetic trees. Mol BioI Evol 4:406-425
Satoh N (1994) Developmental Biology of Ascidians. Cambridge Univ Press, New York
Satoh N, Jeffery WR (1995) Chasing tails in ascidians: developmental insights into the
origin and evolution of chordates. Trends Genet 11:354-359
Schulte-Merker S, Ho RK, Herrmann BG, Ntisslein-Volhard C (1992) The protein product
of the zebrafish homologue of the mouse T gene is expressed in nuclei of the germ ring
and the notochord ofthe early embryo. Development 116:1021-1032
Schulte-Merker S, van Eeden FJM, Halpern ME, Kimmel CB, Ntisslein-Volhard C (1994)
no tail (ntl) is the zebrafish homologue of the mouse T (Brachyury) gene. Development
120:1009-1015
Smith JC, Price BMJ, Green JBA, Weigel D, Herrmann BG (1991) Expression of a Xenopus
homolog of Brachyury (1) is an immediate-early response to mesoderm induction. Cell
67:79-87
Smith J (1997) Brachyury and the T-box genes. Curr Opin Genet Dev 7:474-480
Tagawa K, Humphreys T, Satoh N (1998) Novel pattern of Brachyury gene expression in
hemichordate embryos. Mech Dev 75:139-143
Terazawa K, Satoh N (1997) Formation of the chordamesoderm in the amphioxus embryo:
Analysis with Brachyury and fork head/HNF-3 genes. Develop Genes EvoI207:1-11
Wada H, Satoh N (1994) Details of the evolutionary history from invertebrates to vertebrates, as deduced from the sequences of 18S rDNA. Proc Nat! Acad Sci USA 91:18011804
Willmer P (1990) Invertebrate Relationships. Cambridge Univ Press, Cambridge
Yasuo H, Satoh N (1993) Function of vertebrate T gene. Nature 364:582-583
Yasuo H, Satoh N (1998) Conservation of the developmental role of Brachyury in notochord
formation in a urochordate, the ascidian Halocynthia roretzi. Dev BioI 200:158-170