title: Anterior-posterior differences in vertebrate segments: specification of trunk and tail somites in the zebrafish blastula.
authors.affiliation: Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, Connecticut 06520, USA.
authors.forename: Scott A
authors.initials: SA
authors.lastname: Holley
mesh_terms: D000818:Animals; D036703:Blastula; D019521:Body Patterning / Q000502:physiology*; D019485:Bone Morphogenetic Proteins / Q000378:metabolism; D004625:Embryo, Nonmammalian; D005346:Fibroblast Growth Factors / Q000378:metabolism; D018507:Gene Expression Regulation, Developmental; D008648:Mesoderm / Q000378:metabolism; D055457:Nodal Protein; D015398:Signal Transduction; D012863:Skeleton; D019170:Somites; D013623:Tail / Q000196:embryology*; D016212:Transforming Growth Factor beta / Q000235:genetics / Q000378:metabolism; D014714:Vertebrates / Q000196:embryology; D051153:Wnt Proteins / Q000235:genetics / Q000378:metabolism; D015027:Zebrafish / Q000196:embryology*
chemical_list: D019485:Bone Morphogenetic Proteins; D055457:Nodal Protein; D016212:Transforming Growth Factor beta; D051153:Wnt Proteins; D005346:Fibroblast Growth Factors