해산 섬모충 Pelagostrobilidium simile (Ciliophora: Oligotrichia)의 형태 형성

Morphogenesis of Marine Ciliate Pelagostrobilidium (Ciliophora: Oligotrichia)

  • 발행 : 2005.05.01

초록

인천연안에서 채집한 부유성 빈모류인 Pelagostrobilidium simile의 형태 형성과정을 pyridine silver carbonate impregnation 염색법을 이용하여 관찰하였다. p. simile의 형태형성은 전형적인 hypoapokinetal mode로 입섬모열은 모세포의 체섬모와 관계없이 독립적으로 세포막 안에서 외부로 노출되는 입원기로부터 형성되었다. 입원기는 anarchic field의 증식으로 외부 입섬모열 아래에서 시작되었다. 딸세포 prefer와 opisthe의 체섬모상은 분열하는 동안 기저체의 증식으로 모세포 체섬모 구조로부터 나왔다. 모세포의 입 기구는 딸세포 prefer로 전달되고 모세포의 입섬모구조에서 입기구의 새로운 형성은 관찰되지 않았다.

The morphogenesis of the marine ciliate, Pelagostrobilidium simile Song and Bradbury, 1998, was investigated using pyridine silver carbonate impregnation. The morphogenesis of P. simile is of hypoapokinetal mode. The oral primordium of P. simile commences slightly below the external membranelles (EM) with the proliferation of an anarchic field. Somatic ciliature in proter and opisthe of P. simile are derived from the old structure with the proliferation of the basal bodies during the dividing process. Parental oral apparatus of P. simile is inherited by the proter, and no reorganization of oral apparatus was observed in the parental oral infraciliature.

키워드

참고문헌

  1. Dale, T. and D. H. Lynn, 1985. Stomatogenesis of the ciliate genus Strombidinopsis with an improved description of S. spiniferum and S. acuminatum. J. Euk. Microbiol., 45: 210-217 https://doi.org/10.1111/j.1550-7408.1998.tb04527.x
  2. Deroux, G., 1974. Quelques precisions sur Strobilidium gyrans Schewiakoff. Cah. Biol. Mar., 15: 571-588
  3. Dolan, J. R., 2000. Tintinnid ciliate diversity in the Mediterranean Sea: longitudinal patterns related to water column structure in later spring-early summer. Aqua. Microb. Ecol., 22: 20-30
  4. Dolan, J. R., H. Claustre, F. Carlotti, S. Plounevez, and T. Moutin, 2002. Microzooplankton diversity: relationships of tintinnid ciliates with resources, competitors and predators from the Atlantic Coast of Morocco to Eastern Mediterranean. Deep-Sea Research I., 49: 1217-1232 https://doi.org/10.1016/S0967-0637(02)00021-3
  5. Dolan, J. R., F. Vidussi, and H. Claustre, 1999. Planktonic ciliates in the Mediterranean Sea: longitudinal trends. Deep-Sea Research I., 46: 2025-2039 https://doi.org/10.1016/S0967-0637(99)00043-6
  6. Fernadez-Galiano, D., 1976. Silver impregnation of ciliated protozoa: procedure yielding good results with the pyridinated silver carbonate method. Trans. Am. Microsc. Soc., 95: 557-560 https://doi.org/10.2307/3225377
  7. Foissner, W., 1996. Ontogenesis in ciliated protozoa, with emphasis on stomatogenesis. In: Hausmann, K. and P. C. Bradbury, eds., Ciliates: Cells as Organisms. Gustav Fisher Verlag. pp. 95-177
  8. Krainer, K. H., 1991. Contributions to the morphology, infraciliature and ecology of the planktonic ciliates Strombidium pelagicum n. sp., Pelagostrombidium mirabile (Penard, 1916) n. g., n. comb., and Pelagostrombidium fallax (Zacharias, 1896) n. g., n. comb. (Ciliophora, Oligotrichida). Eur. J. Protistol., 27: 60-70 https://doi.org/10.1016/S0932-4739(11)80428-1
  9. Lynn, D. H. and D. J. S. Montagnes, 1988. Taxonomic description of some conspicuous species of Strobilidiine ciliates (Ciliophora: Choreotrichia) from the Isles of Shoals, Gulf of Maine. J. Mar. Biol. Ass. UK, 65: 639-658
  10. Ma, H., J. K. Choi and W. Song, 2003. An improved silver carbonate impregnation for marine ciliated protozoa. Acta Protozool. 42: 161-164
  11. Montagnes, D. J. S. and E. Humphrey, 1998. A description of occurrence and morphology of a new species of red-water forming Strombidium (Spirotrichea, Oligotrichia). J. Eukaryot. Microbiol., 45: 502-506 https://doi.org/10.1111/j.1550-7408.1998.tb05108.x
  12. Montagnes, D. J. S. and D. H. Lynn, 1991. Taxonomy of choreotrichs, the major marine planktonic ciliates, with emphasis on the aloricate forms. Mar. Microb. Food Webs, 5: 59-74
  13. Muller, H., 1989. The relative importance of different ciliate taxa in the pelagic food web of Lake Constance. Microb. Ecol., 18: 261-273 https://doi.org/10.1007/BF02075813
  14. Ota, T. and A. Taniguchi, 2003. Conjugation in the marine aloricate oligotrichs Pelagostrobilidium (Ciliophora: Oligotrichia). Eur. J. Protistol., 39: 149-460 https://doi.org/10.1078/0932-4739-00878
  15. Petz, W., 1994. Morphology and morphogenesis of Strombidium kryalis nov. spec. (Ciliophora; Strombidiida) from Antarctic sea ice. Arch. Protistenkd., 144: 185-195 https://doi.org/10.1016/S0003-9365(11)80125-9
  16. Petz, W. and W. Foissner, 1992. Morphology and morphogenesis of Strobilidium caudatum (Fromentel), Meseres corlissi n. sp., Halteria grandinella (MUller), and Strombidium rehwaldi n. sp., and a proposed phylogenetic system for oligotrich ciliates (Protozo a, Ciliophora). J. Protozool., 39: 159-176 https://doi.org/10.1111/j.1550-7408.1992.tb01296.x
  17. Petz, W. and W. Foissner, 1993. Morphogenesis in some freshwater tintinnids (Protozoa, Ciliophora). Eur. J. Protistol., 29: 106-120
  18. Petz W., W. Song and N. Wilbert, 1995. Taxonomy and Ecology of the ciliate fauna (Protozoa, Ciliophora) in the endopelagial and pelagial of the Weddell Sea, Antarctica. Stapfia, 40: 1-223
  19. Song, W., 1993. Studies on the cortical morphogenesis during cell division in Halteria grandinella (Muller, 1773) (Ciliophora, Oligotrichida). China J. Oceanol. Limnol., 11: 122-129 https://doi.org/10.1007/BF02850818
  20. Song, W. and P. Bradbury, 1998. Studies on some new and rare reported marine planktonic ciliates (Ciliophora: Oligotrichia) from coastal waters in north China. J. Mar. Biol, Ass. UK, 78: 767-794 https://doi.org/10.1017/S0025315400044775
  21. Song, W. and G. Packroff, 1996/97. Taxonomy and morphology of marine ciliates from China with description of two new species, Strombidium globosaneum nov. spec. and S. platum nov. spec. (Protozoa, Ciliophora). Arch. Protistenkd., 147: 331-360 https://doi.org/10.1016/S0003-9365(97)80059-0
  22. Song, W. and M. Wang, 1997. Morphogenetic studies on Strombidium sulcatum (Ciliophora, Oligotrichida). Nat. Sci. Progr. China, 7: 62-66