Research Topics
| P BurighelSummaryAffiliation: University of Padova Country: Italy Publications
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Detail Information
Publications
A tale of death and life: natural apoptosis in the colonial ascidian Botryllus schlosseri (Urochordata, Ascidiacea)Loriano Ballarin
Department of Biology, University of Padova, Padova, Italy
Curr Pharm Des 14:138-47. 2008..Therefore, B. schlosseri can be considered a new and promising model organism for the study of natural apoptosis...
Muscle differentiation in a colonial ascidian: organisation, gene expression and evolutionary considerationsValentina Degasperi
Dipartimento di Biologia, Universita degli Studi di Padova, Via Ugo Bassi 58 B, 35131, Padova, Italy
BMC Dev Biol 9:48. 2009..Several ascidian species form colonies of clonal individuals by asexual reproduction. During their life cycle, ascidians present three muscle types: striated in larval tail, striated in the heart, and unstriated in the adult body-wall...
Hair cells in non-vertebrate models: lower chordates and molluscsP Burighel
Department of Biology, University of Padova, Via U Bassi 58 B, 35131 Padova, Italy
Hear Res 273:14-24. 2011..Several features, such as embryological origin, position, gene expression and morphology, support this hypothesis...
Does hair cell differentiation predate the vertebrate appearance?Paolo Burighel
Department of Biology, University of Padova, Via U Bassi 58 B 35131, Italy
Brain Res Bull 75:331-4. 2008....
Botryllus schlosseri: a model ascidian for the study of asexual reproductionL Manni
Department of Biology, University of Padova, Italy
Dev Dyn 236:335-52. 2007....
Neurogenic role of the neural gland in the development of the ascidian, Botryllus schlosseri (Tunicata, Urochordata)P Burighel
Dipartimento di Biologia, Universita di Padova, Italy
J Comp Neurol 394:230-41. 1998..Thus, these data support the earlier contention of a homology between the tunicate neural gland and the vertebrate adenohypophysis...
Coronal organ of ascidians and the evolutionary significance of secondary sensory cells in chordatesLucia Manni
Dipartimento di Biologia, Universita di Padova, I 35121 Padova, Italy
J Comp Neurol 495:363-73. 2006..e., the ventral lip receptors of appendicularians, the oral secondary sensory cells of cephalochordates, and the acousticolateralis system of vertebrates, and we discuss their homologies at different levels of organization...
Vascular regeneration and angiogenic-like sprouting mechanism in a compound ascidian is similar to vertebratesFabio Gasparini
Dipartimento di Biologia, Universita di Padova, Via U Bassi 58 B 35131, Padova, Italy
Evol Dev 10:591-605. 2008....
Haemocytes and blastogenetic cycle in the colonial ascidian Botryllus schlosseri: a matter of life and deathLoriano Ballarin
Department of Biology, University of Padua, Via U Bassi 58 B, 35100, Padua, Italy
Cell Tissue Res 331:555-64. 2008..Dying cells and corpses are replaced by a new generation of cells that appear in the circulation during the generation change...
Tubular sprouting as a mode of vascular formation in a colonial ascidian (Tunicata)Fabio Gasparini
Dipartimento di Biologia, Universita degli Studi di Padova, Padova, Italy
Dev Dyn 236:719-31. 2007..Our data indicate that similar, conserved signals were co-opted in the sprouting processes of two nonhomologous circulatory systems, that of ascidian CCS, and vertebrate circulatory systems, by recruitment of the same signaling pathway...
Common and divergent pathways in alternative developmental processes of ascidiansLucia Manni
Department of Biology, University of Padova, Italy
Bioessays 28:902-12. 2006....
Novel, secondary sensory cell organ in ascidians: in search of the ancestor of the vertebrate lateral linePaolo Burighel
Dipartimento di Biologia, Universita di Padova, I 35121 Padova, Italy
J Comp Neurol 461:236-49. 2003..It is proposed that the coronal organ in urochordates is homologous to the vertebrate acoustico-lateralis system...
RGD-containing molecules induce macropinocytosis in ascidian hyaline amoebocytesLoriano Ballarin
Department of Biology, University of Padova, Via U Bassi 58 B, 35100 Padova, Italy
J Invertebr Pathol 91:124-30. 2006..On the whole, our results indicate the conservation of common mechanisms of MP induction throughout the Chordate phylum...
Neurogenic and non-neurogenic placodes in ascidiansLucia Manni
Dipartimento di Biologia, Universita di Padova, I 35121 Padova, Italy
J Exp Zool B Mol Dev Evol 302:483-504. 2004....
Hair cells in ascidians and the evolution of lateral line placodesLucia Manni
Department of Biology, University of Padova, Via U. Bassi 58/B, I-35121 Padova, Italy
Evol Dev 6:379-81. 2004
Embryonic versus blastogenetic development in the compound ascidian Botryllus schlosseri: insights from Pitx expression patternsStefano Tiozzo
Dipartimento di Biologia, Universita di Padova, Via U Bassi 58 B 35121 Padova, Italy
Dev Dyn 232:468-78. 2005..These observations provide the first evidence for a key developmental gene being deployed in essentially similar ways in two different developmental sequences that eventually give rise to similar zooids...
Stomodeal and neurohypophysial placodes in Ciona intestinalis: insights into the origin of the pituitary glandLucia Manni
Dipartimento di Biologia, Universita di Padova, Italy
J Exp Zool B Mol Dev Evol 304:324-39. 2005..The hypothesis that the neurohypophysial duct/stomodeum complex possesses cell populations homologous to the craniate olfactory and adenohypophysial placodes and hypothalamus is discussed...
External amebocytes guard the pharynx entry in a tunicate (Ascidiacea)Francesca Cima
Dipartimento di Biologia, Universita di Padova, Via U Bassi 58 B, 35100 Padova, Italy
Dev Comp Immunol 30:463-72. 2006....
Hair cells in an ascidian (Tunicata) and their evolution in chordatesF Caicci
Department of Biology, University of Padova, Via U Bassi 58 B, 35131 Padua, Italy
Hear Res 231:63-72. 2007..Comparisons between the coronal organ and other chordate mechanosensory structures suggest that hair cells originated in the common ancestor of chordates...
Cell reorganisation during epithelial fusion and perforation: the case of ascidian branchial fissuresLucia Manni
Department of Biology, University of Padova, Padova, Italy
Dev Dyn 224:303-13. 2002....
Alimentary tract of Kowalevskiidae (Appendicularia, Tunicata) and evolutionary implicationsCarlo Brena
Dipartimento di Biologia, , 35131 Padova, Italy
J Morphol 258:225-38. 2003....
Programmed cell death in vegetative development: apoptosis during the colonial life cycle of the ascidian Botryllus schlosseriS Tiozzo
University of Padova, Department of Biology, Via U. Bassi 58/B, 35121 Padova, Italy
Tissue Cell 38:193-201. 2006..Nevertheless, PCD emerges as a key force to regulate homeostasis in adult zooids and to shape and modulate the growth of the whole colony...
Pitx genes in Tunicates provide new molecular insight into the evolutionary origin of pituitaryLionel Christiaen
INRA Junior Group Morphogenèse du Système Nerveux des Chordés, UPR2197 DEPSN, Institut de Neurobiologie Alfred Fessard, CNRS, Avenue de la Terrasse, 91198 Gif sur Yvette, France
Gene 287:107-13. 2002..This shows that expression at early steps of pituitary development is a feature of Pitx-related genes that was already present in the last common ancestor of Chordates...
Development of the motor nervous system in ascidiansGiovanna Zaniolo
Dipartimento di Biologia, , I-35121 Padova, Italy
J Comp Neurol 443:124-35. 2002..The final pattern of motor innervation seems to be regulated by axon withdrawal, rather than apoptosis of motor neurons...
