New perspectives on the evolution of protochordate sensory and locomotory systems, and the origin of brains and heads

Philosophical Transactions of the Royal Society B: Biological Sciences

Volumn 356, Issue 1414, 2001, Pages 1565-1572

  Lacalli, T C ^a  

^a UNIVERSITY OF SASKATCHEWAN   (Canada)

Author keywords

Amphioxus; Ascidian larvae; Brain architecture; Chordate origins; CNS evolution

Indexed keywords

BRAIN; EVOLUTION;

ANIMALIA; ASCIDIA; BRANCHIOSTOMA LANCEOLATUM; CHORDATA; UROCHORDATA; VERTEBRATA;

EID: 0035968944     PISSN: 09628436     EISSN: None     Source Type: Journal    
DOI: 10.1098/rstb.2001.0974     Document Type: Review

References (52)

1. Zebrafish narrowminded suggests a genetic link between formation of neural crest and sensory neurons
2. Early chordate evolution I. Amphioxus, the riddle of the sands
3. The central nervous system in amphioxus
4. The organization of the atrial nervous system of amphioxus
5. Evolutionary patterns of axial muscle systems in some invertebrates and fish
6. Salpa in its relation to the evolution of life
7. Urochordata: Ascidiacea
8. Characterization of the early development of specific hypaxial muscles from the ventrolateral myotome
9. The fossil record and the early evolution of the Metazoa
10. Serial repetition of cilia pairs along the tail surface of an ascidian larva
11. Identification of separate slow and fast muscle precursor cells in vivo, prior to somite formation
12. Conodont anatomy, chordate phylogeny and vertebrate classification
13. Conodont affinity and chordate phylogeny
14. Stages in the origin of vertebrates: Analysis by means of scenarios
15. Return of the amphioxus
16. Photoreceptors in primitive chordates: Fine structure, hyperpolarizing potentials, and evolution
17. Molecular biology of lancelets: Insights into development and evolution
18. Embryonic development of heads, skeletons and amphioxus: Edwin S. Goodrich revisited
19. Chordate origins of the vertebrate central nervous system
20. Evolutionary conservation of the presumptive neural plate markers AmphiSox1/2/3 and AmphiNeurogenin in the invertebrate chordate amphioxus
21. Islet reveals segmentation in the amphioxus hindbrain homolog
22. Characterization of an amphioxus paired box gene, AmphiPax2/5/8: Developmental expression in optic support cells, nephridium, thyroid-like structures and pharyngeal gill slits, but not in the mindbrain-hindbrain boundary region
23. Dorsal compartment locomotory control system in amphioxus larvae
24. Landmarks in the anterior central nervous system of amphioxus larvae
25. Frontal eye circuitry, rostral sensory pathways and brain organization in amphioxus larvae: Evidence from 3D reconstructions
26. The developing dorsal ganglion of the salp Thalia democratica, and the nature of the ancestral chordate brain
27. Somatic motoneurones in amphioxus larvae: Cell types, cell position and innervation patterns
28. The infundibular balance organ in amphioxus larvae and related aspects of cerebral vesicle organization
29. The oral nerve plexus in amphioxus larvae: Function, cell types and phylogenetic significance
30. Patterning the ascidian nervous system: Structure, expression and transgenic analysis of the CiHox3 gene
31. Conduction and coordination in deganglionated ascidians
32. Mechanisms of neurogenesis during embryonic development of a tunicate
33. Cell counts and maps in the larval nervous system of the ascidian Ciona intestinalis
34. The origin of chordates: Neural crest, neurogenic placodes, and homeobox genes
35. The genesis of neural crest and epidermal placodes: A reinterpretation of vertebrate origins
36. Colour in Burgess Shale animals and the effect of light on evolution in the Cambrian
37. The fine structure of lamellate cells in the brain of amphioxus
38. The plankton and the benthos: Origins and early history of an evolving relationship
39. Evolution of cerebral vesicles and their sensory organs in ascidian larvae
40. Ciliary hovering in larval lancelets
41. Possible ascidian counterpart to the vertebrate saccus vasculosus with reference to Pyura tessellata and Boltenia echinata
42. Sensory structures in tadpole larvae of the ascidians Microcosmus exasperatus and Herdmania mosmus
43. The origin of skeletons
44. Evolutionary history of free swimming and sessile lifestyles in urochordates as deduced from 18S rDNA molecular phylogeny
45. Tripartite organization of the ancestral chordate brain and the antiquity of placodes: Insights from ascidian Pax-2/5/8, Hox and Otx genes
46. Colinear and segmental expression of amphioxus Hox genes
47. Ecology of acraniate larvae
48. Molecular evolution of the brain of chordates
49. On the feeding and behavior of the larva of Branchiostoma lanceolatum
50. Die feinstruktur der Josephschen zellen im gehirn von Amphioxus