Systematic Relationship of the Anthozoan Orders Based on the Partial Nuclear 18S rDNA Sequences

  • Song, Jun-Im (Department of Biological Science. Ewha Womens University) ;
  • Won, Jung-Hye (Department of Biological Science. Ewha Womens University)
  • 발행 : 1997.03.01

초록

Systematic relationship of 13 species representing seven orders of anthozoans, and one hydrozoan as an outgroup, were investigated. Distance and parsimony methods were used to analyze nucleotide sequence data obtained from the 18S rDNA. The inferred phylogeny indicates that two orders, Ceriantharia and Antipatharia within subclass Ceriantipatharia, are not closely related to each other. Instead, the former appears to be the most ancestral group among anthozoans but the latter is more closely related to order Actiniaria within subclass Zoantharia. The result also indicates that the actiniarian may not be a monophyletic group, because Epiactis Japonica is related more to order Scleractinia. Subclass Octocorallia appears to be a monophyletic group, within which order Pennatulacea diversed at first, and then orders Alcyonacea and Gorgonacea diversed later.

키워드

참고문헌

  1. Invertebrate Zoology Barnes LH
  2. Treatise on Invertebrate Paleontology, Part F, Coelenterata Ocrtocorallia Baryer FM;Moore RC(ed)
  3. Mol Biol Evol v.13 Loculoascomycete prigons and evolution of filamentous Ascomycete morphology based on 18S rRNA gene sequence data Beyer FM
  4. Invertebrates Brusca RC;Brusca GJ
  5. Mol Phylogenet Evol v.4 Systematic relationships within the Anthozoa (Cnidaria; Anthozoa) using the 5'-end of the 28S rRNA Chen CA;Odorico DM;Lohuis MT;Veron JEN;Miller DJ
  6. Evolution; Process and product Dodson EO
  7. Synopsis and Classification of Living Organisms Cnidaria Dunn DF;Parker SP(ed)
  8. Proc 7th International Coral Reef Symposium v.2 Phylogenetic relation-ships among scleractinians, actinians, and corallimorpharians(Coelenterata; Anthozoa) Fautin DG;Lowenstein JM
  9. PHYLIP (Phylogeny Inference Package)Version 3.5c, Manual Felsenetein J
  10. Am Zool v.26 phylogeny of the Metazoa based on 18S ribosomal RNA sequences Field KG;Ghiselin MT;Lane DJ;Olsen GJ;Pace NR;Raff EC;Raff RA
  11. Science v.239 Molecular phylogeny of the animal kingdom Field KG;Ghiselin Mt;Lane DJ;Giovannoni SJ;Ghiselin MT;Raff EC;Pace NR;Raff RA
  12. The Cnidaria and Their Evolution On the evolution of the Actiniaria Hand C
  13. CABIOS v.8 Clustal V; Improved software for multiple sequence alignment Higgins DG;Bleasby AJ;Fuchs R
  14. The Invertebrates; Protozoa through Ctenophora Hyman LH
  15. Synopsis of the British Fauna(New species),No.18 v.18 British Anthozoa (Coelenterata; Octoco-ralloa and Hexacorallia) Manuel RL
  16. Nucieic Acids Res v.18 Nucleotide sequence of the 18S riborsomal RNA gene from the Atlantic sea scallop Placopecten magellanicus(Gmelin,1791 Rice EL
  17. Moleculur Cloning; A Laboratory Manual(2nd ed.) Sambrok J;Fritsch EF;Maniatis T
  18. On evolution in the anthzoan v.1 Schmidt H
  19. Korean J Zool v.37 Molecular phylogeny of anthozoan (phylum Cnidaria) based on the nucleotide sequences of 18S rRNA gene Song JI;Kim W;Kim Ek;Kim JH
  20. PAUP; Phylogenetic Analysis Using Parsimony. version3.1 Swofford DL
  21. Mol Biol Evol v.11 Deuteroatone phylogeny and the sister groub of the chordates; Evidence from molecules and morphology Turbeville JM;Schulz JR;Raff RA
  22. J Mol Evol v.38 Phylogenetic relationships among extant classes of echinoderms, as inferred from sequences of 18S rDNA , coincide with relationships de-duced from the fossil record Wada H;Satoh N
  23. Treatise on Invertebrate Paleontology, Part F Coelnterata Anthozoa Wells JW;Hill D;Moore RC(ed)