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Host Specificity of Endophytic Kelp Gametophytes

내부공생 켈프 배우체의 숙주 선택

  • Kim, Gwang-Yong (Department of Oceanoraphy, Chonnam National University) ;
  • Choe, Tae-Seob (Department of Oceanoraphy, Chonnam National University) ;
  • Lee, Yeong-Ho (Department of Oceanoraphy, Chonnam National University)
  • Published : 2004.03.31

Abstract

Farmed kelp gametophytes were previously observed to be living endophytically in filamentous red algae. The interactions of two farmed kelp species and six red algae were examined in laboratory culture. Undaria pinnatifida (Harvey) Suringar and Laminaria religiosa Miyabe demonstrated the differing abilities of zoospores to become endophytic in four host red algae and neither kelp became endophytic in two non-filamentous red algae. There was a strong seasonal component regarding infectiousness that is associated with the changes in fron erosion in U. pinnatifida from April to June. At the same time, L. religiosa showed no significant changes in frond erosion, and there were no apparent changes in infection levels in the two species they were able infect. This study indicated clear differences between two keip species with regard to their symbiotic relationship to red algae in terms of host specificity and preference of kelp gametophytes.

References

  1. Chapman A.R.O. 1984. Reproduction, recruitment and mortality in two species of Laminaria in southwest Nova Scotia. J. Exp. Mar. Biol. Ecol. 78: 99-109 https://doi.org/10.1016/0022-0981(84)90072-8
  2. Cole K. 1968. Gametophytic development and fertilization in Macrocystis pyrifera. Can. J. Bot. 46: 777-782 https://doi.org/10.1139/b68-108
  3. Dube M.A. and Bell E. 1971. Desmarestia sp. associated with the sea pen Ptilosarcus gurneyi (Gray). J. Phycol. 7: 218-220
  4. Edwards M.S. 2000. The role of alternate life-history stages of a marine macroalga: a seed bank analogue? Ecology 81: 2404-2410 https://doi.org/10.1890/0012-9658(2000)081[2404:TROALH]2.0.CO;2
  5. Fries L. 1972. The influence of phenolic compounds on Goniotrichium elegans (Chauv.) Proc. International Seaweed Symposium 7: 575-577
  6. Funano T. 1969. Observation on the female gametophytes and the microscopic sporophytes of Laminaria religiosa Miyabe. Sci. Rep. Hokkaido Fish. Exp. Sta. 10: 43-50
  7. Garbary D.J., Kim K.Y., Klinger T. and Duggins D. 1999a. Preliminary observations on the development of kelp gametophytes endophytic in red algae. Hydrobiologia 398/399: 247-252
  8. Garbary D.J., Kim KY., Klinger T. and Duggins D. 1999b. Red algae as hosts for endophytic kelp gametophytes. Mar. Biol. 135: 35-40 https://doi.org/10.1007/s002270050598
  9. Guiry M.D. and Cunningham E.M. 1984. Photooperiodic and temperature responses in the reproduction of north-eastern Atlantic Gigartina acicularis (Rhodophyta: Gigartinales). Phycologia 23:357-360 https://doi.org/10.2216/i0031-8884-23-3-357.1
  10. Hawkes M.W. 1977. A field, culture and cytological study 'of Porphyra gardneri (Smith & Hollenberg) comb. nov., (=Porphyrella gardneri Smith & Hollenberg, Bangiales, Rhodophyta). Phycologia 16: 457-469 https://doi.org/10.2216/i0031-8884-16-4-457.1
  11. Hoffman AJ. and Santelices B. 1991. Banks of algal microscopic forms: hypotheses on their functioning and comparisons with seed banks. Mar. Ecol. Prog. Ser. 79: 185-194 https://doi.org/10.3354/meps079185
  12. Hubbard C.B., Garbary D.J., Kim KY. and Chiasson D.M. 2004. Host specificity and growth of kelp gametophytes symbiotic with filamentous red algae (Ceramiales, Rhodophyta). Helgol. Mar. Res.58: 18-25 https://doi.org/10.1007/s10152-003-0162-2
  13. Kain J.M. 1964. Aspects of the biology of Laminaria hyperborea III. Survival and growth of gametophytes. J. Mar. Biol. Ass. U.K. 44: 415-433 https://doi.org/10.1017/S0025315400024929
  14. Kain J.M. 1979. A view of the genus Laminaria. Oceanogr. Mar. Biol. Ann. Rev. 17: 101-116
  15. Kaneko T. 1973. Morphology of the female gametophyte and the young sporophyte of Laminaria japonica var. ochotensis Okamura in nature. Sci. Rep. Hokkaido Fish expo Sta.15: 1-8
  16. Kang R.-S. and Koh Ci-H. 1999. Growth, reproduction, mortality, and production of Laminaria japonica Areschoung on the southeastern coast of Korea. The Sea 4: 226-236. (in Korean)
  17. Kim C.J. 2002. Growth of Laminaria japonica Areschong from the cultivation ground on the coast of Jindo, southwestern coast of Korea. M. Eng. thesis, Chonnam National University. 33 pp. (in Korean)
  18. Kim K.Y. and Garbary DJ 1999. Artificial reestablishment of the kelp and red algal symbiosis. Kor. J. Biol. Sci. 3: 533-542
  19. Lobban E.S. and Harrison P.J. 1994. Seaweed ecology and Kim et al.: Host Spedficity of EndophyticKelp Gametophytes 37 physiology. Cambridge University Press, Cambridge. 366 pp
  20. Luning K. 1980. Critical levels of light and temperature regulating the gametogenesis of three Laminaria species. J. Phycol. 16: 1-15 https://doi.org/10.1111/j.1529-8817.1980.tb02992.x
  21. Luning K. and Neushul M. 1978. Light and temperature demands for growth and reproduction of laminarian gametophytes in southern and central California. Mar. Biol. 45: 297-309 https://doi.org/10.1007/BF00391816
  22. Moe R.L. and Silva P.C. 1989. Desmarestia antarctica (Desmarestiales, Phaeophyceae), a new ligulate Antarctic species with an endophytic gametophyte. PI. Syst. Evol. 164: 273-283 https://doi.org/10.1007/BF00940443
  23. Oh S.-H. and Koh C.-H. 1996. Growth and photosynthesis of Undaria pinnatifida (Laminariales, Phaophyta) on a cultivation ground in Korea. Bot. Mar. 39: 389-393 https://doi.org/10.1515/botm.1996.39.1-6.389
  24. Reed D.C., Laur D.R. and Ebeling AW. 1988. Variation in algal dispersal and recruitment: the importance of episodic events. Ecol. Monogr. 58: 321-335 https://doi.org/10.2307/1942543
  25. Sakai Y. and Funano T. 1964. Observation on the female gametophytes and the microscopic sporophytes of Laminaria religiosa from Oshoro Bay, Hokkaido, Japan. Sci. Rep. Hokkaiod Fish. Exp. Sta. 2: 1-6
  26. Santelices B. 1990. Patterns of reproduction, dispersal and recruitment in seaweeds. Oceanogr. Mar. Bioi. Ann. Rev. 28: 177-276
  27. Sauvageau C. 1915. Sur le deeloppement et la biologie d'une Laminaire (Saccorhiza bulbosa). C.R. Hebd. Sene. Acad Sci. 160: 445-448
  28. Swanson AK and Druehl L.D. 2002. Induction, exudation and the UV protective role of kelp phlorotannins. Aquat. Bot. 73: 241-253 https://doi.org/10.1016/S0304-3770(02)00035-9
  29. Tokida J. 1960. Marine algae epiphytic on Laminariales plants. Bull. Fac. Fish. Hokkaido Univ. 11: 73-105

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