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J Mallatt, J‐Y Chen, ND Holland (2003)
Comment on “A new species of Yunnanozoan with implications for Dcuterostome evolution, 300
D. Shu, S. Morris, Z. Zhang, J. Liu, Jian Han, Ling Chen, X. Zhang, K. Yasui, Yong Li (2003)
A New Species of Yunnanozoan with Implications for Deuterostome EvolutionScience, 299
F Moret, JC Guilland, S Coudouel, L Rochette, P Vernier (2004)
Distrbution of tyrosine hydroxylase, dopamine and serotonin in the central nervous system of amphioxus: Implications for the evolution of catecholamine systems in vertebrates, 468
H. Dufour, Z. Chettouh, C. Deyts, R. Rosa, C. Goridis, J. Joly, J. Brunet (2006)
Precraniate origin of cranial motoneurons.Proceedings of the National Academy of Sciences of the United States of America, 103 23
D. Shu, S. Morris, X-L. Zhang (1996)
A Pikaia-like chordate from the Lower Cambrian of ChinaNature, 384
F. Delsuc, H. Brinkmann, D. Chourrout, H. Philippe (2006)
Tunicates and not cephalochordates are the closest living relatives of vertebratesNature, 439
Jun‐yuan Chen, Diying Huang, Qingqing Peng, H. Chi, Xiu-Qiang Wang, Man Feng (2003)
The first tunicate from the Early Cambrian of South ChinaProceedings of the National Academy of Sciences of the United States of America, 100
F. Hirth, L. Kammermeier, E. Frei, U. Walldorf, M. Noll, H. Reichert (2003)
An urbilaterian origin of the tripartite brain: developmental genetic insights from Drosophila, 130
D. Shu, Xian-Man Zhang, L. Chen (1996)
Reinterpretation of Yunnanozoon as the earliest known hemichordateNature, 380
General anatomy of the gills
P. Holland, L. Holland, Nicola Williams, N. Holland (1992)
An amphioxus homeobox gene: sequence conservation, spatial expression during development and insights into vertebrate evolution.Development, 116 3
J. Chen, C. Li (2000)
Distant ancestor of mankind unearthed: 520 million year-old fish-like fossils reveal early history of vertebrates.Science progress, 83 ( Pt 2)
T. Lacalli, L. Holland (1998)
The developing dorsal ganglion of the salp Thalia democratica, and the nature of the ancestral chordate brainPhilosophical Transactions of the Royal Society B, 353
C. Lowe, M. Terasaki, Michael Wu, R. Freeman, L. Runft, K. Kwan, Saori Haigo, J. Aronowicz, E. Lander, C. Gruber, Mark Smith, M. Kirschner, J. Gerhart (2006)
Dorsoventral Patterning in Hemichordates: Insights into Early Chordate EvolutionPLoS Biology, 4
JZ Young (1981)
The life of vertebrates
P Janvier (2004)
Recent advances in the origin and early radiation of vertebrates
D. Shu, L. Chen, Jian Han, Xingliang Zhang (2001)
An Early Cambrian tunicate from ChinaNature, 411
T. Lacalli (1996)
Frontal eye circuitry, rostral sensory pathways and brain organization in amphioxus larvae: evidence from 3D reconstructionsPhilosophical Transactions of the Royal Society B, 351
A. Butler (2006)
The serial transformation hypothesis of vertebrate origins: comment on "The new head hypothesis revisited".Journal of experimental zoology. Part B, Molecular and developmental evolution, 306 5
D. Waloszek, Jun‐yuan Chen, A. Maas, Xiuqiang Wang (2005)
Early Cambrian arthropods—new insights into arthropod head and structural evolutionArthropod Structure & Development, 34
F. Pardos, J. Benito (1988)
Blood Vessels and Related Structures in the Gill Bars of Glossobalanus minutus (Enteropneusta)Acta Zoologica, 69
Jun‐yuan Chen, Diying Huang, CHIA-WEI Li (1999)
An early Cambrian craniate-like chordateNature, 402
P. Laurent (1984)
2 Gill Internal MorphologyFish Physiology, 10
D. Shu, Hl Luo, S. Morris, X-L. Zhang, S-X. Hu, L. Chen, J. Han, M. Zhu, Y. Li, L-Z. Chen (1999)
Lower Cambrian vertebrates from south ChinaNature, 402
D. Shu, S. Morris, X-L. Zhang, L. Chen, Y. Li, J. Han (1999)
A pipiscid-like fossil from the Lower Cambrian of south ChinaNature, 400
MA Purnell (2001)
Major events in early vertebrate evolution: Palaeontology, phylogeny, genetics and development
M. Simoes-Costa, Michelle Vasconcelos, A. Sampaio, R. Cravo, Vania Linhares, T. Hochgreb, C. Yan, B. Davidson, J. Xavier-Neto (2005)
The evolutionary origin of cardiac chambers.Developmental biology, 277 1
P. Rich (1981)
A fossil cephalochordate from the Early Permian Whitehill Formation of South AfricaSouth African Journal of Science, 77
A. Berry, S. Morris (1998)
Wonderful Crucible@@@The Crucible of Creation: The Burgess Shale and the Rise of Animals.Evolution, 52
(1995)
The earliest chordate from Early Cambrian , Yunnan , China
(2007)
A chordate with a difference
Frédéric Moret, J. Guilland, S. Coudouel, L. Rochette, P. Vernier (2004)
Distribution of tyrosine hydroxylase, dopamine, and serotonin in the central nervous system of amphioxus (Branchiostoma lanceolatum): Implications for the evolution of catecholamine systems in vertebratesJournal of Comparative Neurology, 468
Jana Krelová, L. Holland, M. Schubert, C. Burgtorf, V. Beneš, Z. Kozmík (2002)
Functional equivalency of amphioxus and vertebrate Pax258 transcription factors suggests that the activation of mid-hindbrain specific genes in vertebrates occurs via the recruitment of Pax regulatory elements.Gene, 282 1-2
W. Jeffery, Allen Strickler, Yoshiyuki Yamamoto (2004)
Migratory neural crest-like cells form body pigmentation in a urochordate embryoNature, 431
A. Butler (2000)
Chordate evolution and the origin of craniates: An old brain in a new headThe Anatomical Record, 261
P Laurent (1984)
Fish physiology X. Gills. Part A. Anatomy, gas transfer, and acid‐base regulation
Tokiharu Takahashi, P. Holland (2004)
Amphioxus and ascidian Dmbx homeobox genes give clues to the vertebrate origins of midbrain development, 131
TC Lacalli (2005)
Protochordate body plan and the evolutionary role of larvae, 83
L. Holland (2007)
Developmental biology: A chordate with a differenceNature, 447
S. Morris (2000)
The Cambrian "explosion": slow-fuse or megatonnage?Proceedings of the National Academy of Sciences of the United States of America, 97 9
(2004)
Early specializations in the branchial apparatus of jawless vertebrates : A consideration of gill number and size
S. Morris (2008)
A Redescription of a Rare Chordate, Metaspriggina walcotti Simonetta and Insom, from the Burgess Shale (Middle Cambrian), British Columbia, Canada, 82
S. Dunel‐Erb, Y. Bailly, P. Laurent (1993)
Pattern of gill innervation in two teleosts, the perch and the troutCanadian Journal of Zoology, 71
Nils Holmgren (1946)
ON TWO EMBRYOS OF MYXINE GLUTINOSAActa Zoologica, 27
J‐Y Chen (2004)
The dawn of animal world
H. Wicht, T. Lacalli (2005)
The nervous system of amphioxus : structure, development, and evolutionary significanceCanadian Journal of Zoology, 83
K. Whitlock, M. Westerfield (2000)
The olfactory placodes of the zebrafish form by convergence of cellular fields at the edge of the neural plate.Development, 127 17
Hou Xian-guang, L. Ramsköld, J. Bergström (1991)
Composition and preservation of the Chengjiang fauna –a Lower Cambrian soft‐bodied biotaZoologica Scripta, 20
RPS Jefferies (1986)
The ancestry of the vertebrates
G. Hughes (1984)
1 General Anatomy of the GillsFish Physiology, 10
S. Bassham, J. Postlethwait (2005)
The evolutionary history of placodes: a molecular genetic investigation of the larvacean urochordate Oikopleura dioica, 132
T. Lacalli, N. Holland, J. West (1994)
Landmarks in the Anterior Central Nervous System of Amphioxus LarvaePhilosophical Transactions of the Royal Society B, 344
Gill internal morphology
A. Parker (1998)
Colour in Burgess Shale animals and the effect of light on evolution in the CambrianProceedings of the Royal Society of London. Series B: Biological Sciences, 265
(1996)
Sequence and
D. Shu, S. Morris (2003)
Response to Comment on "A New Species of Yunnanozoan with Implications for Deuterostome Evolution"Science, 300
AS Romer (1972)
The vertebrae as dual animal—Somatic and visceral, 158
B. Davidson, M. Levine (2003)
Evolutionary origins of the vertebrate heart: Specification of the cardiac lineage in Ciona intestinalisProceedings of the National Academy of Sciences of the United States of America, 100
T. Lacalli (2004)
Sensory Systems in Amphioxus: A Window on the Ancestral Chordate ConditionBrain, Behavior and Evolution, 64
R., Glenn Northcutt, Carl Gans (1983)
The Genesis of Neural Crest and Epidermal Placodes: A Reinterpretation of Vertebrate OriginsThe Quarterly Review of Biology, 58
N. Holland, Junyuan Chen (2001)
Origin and early evolution of the vertebrates: New insights from advances in molecular biology, anatomy, and palaeontologyBioEssays, 23
R. Fortey, D. Briggs, M. Wills (1997)
The cambrian evolutionary ‘explosion’ recalibratedBioEssays, 19
(2001)
Scenarios , Selection , and the ecology of early vertebrates
Zuckerman (1982)
The life of vertebrates, 3rd editionEndeavour, 6
A Pipscid - like fossil from the Lower Cambrian of southern China
C Gans (1993)
The skull (2)
Jun‐yuan Chen (2009)
The sudden appearance of diverse animal body plansduring the Cambrian explosion.The International journal of developmental biology, 53 5-6
J. Mallatt (1996)
Ventilation and the origin of jawed vertebrates: a new mouthZoological Journal of the Linnean Society, 117
J‐Y Chen, C‐W Li (1997)
The Cambrian Explosion and the fossil record
(1993)
Evolutionary origin of the vertebrate skull
D Meulemans, M Bronner‐Fraser (2007)
Insights from amphioxus into the evolution of vertebrate cartilage, 8
T. Lacalli (2005)
Protochordate body plan and the evolutionary role of larvae: old controversies resolved?Canadian Journal of Zoology, 83
D. Shu, S. Morris, J. Han, Z.-F. Zhang, K. Yasui, P. Janvier, L. Chen, X-L. Zhang, J.-N. Liu, Y. Li, H. Liu (2003)
Head and backbone of the Early Cambrian vertebrate HaikouichthysNature, 421
C. Kimmel, Craig Miller, Greg Kruze, B. Ullmann, R. Bremiller, K. Larison, Hannah Snyder (1998)
The shaping of pharyngeal cartilages during early development of the zebrafish.Developmental biology, 203 2
(1992)
expression of AmphiDII , an amphioxus Distalless gene transcribed in the ectoderm , epidermis and nervous system
S. Glardon, L. Holland, Walter Gehring, N. Holland (1998)
Isolation and developmental expression of the amphioxus Pax-6 gene (AmphiPax-6): insights into eye and photoreceptor evolution.Development, 125 14
D. Mellon (1983)
The Biology of crustacea (book review): V4The Quarterly Review of Biology, 58
RC Brusca, GJ Brusca (1990)
Invertebrates
ND Holland, G Panganiban, EL Henyey, LZ Holland (1996)
Sequence and developmental expression of AmphiDII, an amphioxus Distalless gene transcribed in the ectoderm, epidermis and nervous system, 122
L. Holland, N. Holland (1998)
Developmental Gene Expression in Amphioxus: New Insights into the Evolutionary Origin of Vertebrate Brain Regions, Neural Crest, and Rostrocaudal Segmentation'Integrative and Comparative Biology, 38
S. Shimeld, Peter Holland (2000)
Vertebrate innovations.Proceedings of the National Academy of Sciences of the United States of America, 97 9
Jy Chen, J. Dzik, G. Edgecombe, L. Ramsköld, G. Zhou (1995)
A possible Early Cambrian chordateNature, 377
Anne Spurgeon (2006)
Watching Paint Dry: Organic Solvent Syndrome in late-Twentieth-Century BritainMedical History, 50
C. Junyuan, Li Chiawei (1997)
Early Cambrian Chordate from Chengjiang, China
(1997)
The Cambrian ‘ ‘ explosion ’ ’ recalibrated
S. Shimeld, A. Purkiss, R. Dirks, O. Bateman, C. Slingsby, N. Lubsen (2005)
Urochordate βγ-Crystallin and the Evolutionary Origin of the Vertebrate Eye LensCurrent Biology, 15
R. Knight, G. Panopoulou, P. Holland, S. Shimeld (2000)
An amphioxus Krox gene: insights into vertebrate hindbrain evolutionDevelopment Genes and Evolution, 210
S Conway Morris (1998)
Crucible of creation: The Burgess shale and the rise of animals
J. Mallatt, Jun‐yuan Chen (2003)
Fossil sister group of craniates: Predicted and foundJournal of Morphology, 258
A. Johnels (1948)
ON THE DEVELOPMENT AND MORPHOLOGY OF THE SKELETON OF THE HEAD OF PETROMYZONActa Zoologica, 29
N. Williams, P. Holland (1998)
Molecular Evolution of the Brain of ChordatesBrain, Behavior and Evolution, 52
(1946)
and insights into vertebrate evolution
S. Shimeld, N. Holland (2005)
Amphioxus molecular biology: insights into vertebrate evolution and developmental mechanismsCanadian Journal of Zoology, 83
N. Holland, G. Panganiban, E. Henyey, L. Holland (1996)
Sequence and developmental expression of AmphiDll, an amphioxus Distal-less gene transcribed in the ectoderm, epidermis and nervous system: insights into evolution of craniate forebrain and neural crest.Development, 122 9
D. Shu, S. Morris, J. Han, L. Chen, X-L. Zhang, Z.-F. Zhang, H. Liu, Y. Li, J.-N. Liu (2001)
Primitive deuterostomes from the Chengjiang Lagerstätte (Lower Cambrian, China)Nature, 414
M. Schubert, H. Escrivá, J. Xavier-Neto, V. Laudet (2006)
Amphioxus and tunicates as evolutionary model systems.Trends in ecology & evolution, 21 5
A. Schmitz, M. Gemmel, S. Perry (2000)
Morphometric partitioning of respiratory surfaces in amphioxus (Branchiostoma lanceolatum Pallas).The Journal of experimental biology, 203 Pt 22
(1978)
Les nageoires paires des Ostéostracés et la position sys - tématique des Céphalaspidomorphes
C. Ai, H. Di (2006)
GILL RAYS FOUND ON THE EARLY CAMBRIAN PRIMITIVE VERTEBRATE YUNNANOZOON
(1998)
Molecular evolution of the brain
The Cristozoa (also known as crest animals) are established as representing the animals containing neural crest and its derivatives, constituting all known craniates and their immediate precraniate precursors. The precraniate crest animals all are extinct and preserved only in Early Cambrian strata of Yunnan (southwestern China). Fine anatomical details of Haikouella and the slightly more advanced species Yunnanozoon exhibit many characters unique to vertebrates, but they lack a skull and most other elaborated placodal and neural crest derivations, throwing novel light onto the previously missing history at the very beginning of cristozoan evolution. Comparative study with the cephalochordate amphioxus suggests that precraniate evolution is marked by a series of innovations including: muscular ventilation with gill‐bearing and jointed brachial arches, paired head sensorial organs including paired eyes and nostrils, relatively large, slightly differentiated brain, protovertebrae, and some derivatives of neural crest cells. But, they lack ears, a clear telencephalon, and a skull. Furthermore, comparison of the brains of amphioxus and craniates suggests that the tripartite brain with telencephalon was not an older structure but a novelty of the craniates. genesis 46:623–639, 2008. © 2008 Wiley‐Liss, Inc.
Genesis: the Journal of Genetics and Development – Wiley
Published: Nov 1, 2008
Keywords: ; ; ; ;
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