Coral Reefs

, Volume 34, Issue 3, pp 919–925

Symbiodinium spp. associated with high-latitude scleractinian corals from Jeju Island, South Korea

  • S. De Palmas
  • V. Denis
  • L. Ribas-Deulofeu
  • M. Loubeyres
  • S. Woo
  • S. J. Hwang
  • J. I. Song
  • C. A. Chen
Report

DOI: 10.1007/s00338-015-1286-y

Cite this article as:
De Palmas, S., Denis, V., Ribas-Deulofeu, L. et al. Coral Reefs (2015) 34: 919. doi:10.1007/s00338-015-1286-y

Abstract

Most studies on endosymbiotic dinoflagellate algae (genus Symbiodinium) associated with scleractinian corals focus on tropical and sub-tropical reefs. Their diversity in outlying, non-reef coral communities at high latitudes is still not fully documented. In this study, we analyzed the Symbiodinium diversity associated with five scleractinian species collected at eight sites around Jeju Island (South Korea, 33.4°N) between 5 and 15 m depth. Denaturing gradient gel electrophoresis of amplified internal transcribed spacer region 2 distinguished five Symbiodinium types. We observed a high level of specificity between host genera and Symbiodinium spp. despite existing in an environment with large seasonal oscillations in temperature and light. Psammocoraalbopicta and Psammocora profundacella were associated with C1 and Montipora millepora with C17. Alveopora japonica was associated exclusively with an unusual F-type, the only known clade F representative functionally important to a scleractinian coral. Oulastrea crispata was associated with Symbiodinium boreum (type D15), occasionally co-occurring with type C3 (in 4 % of specimens). In addition to increasing the knowledge of Symbiodinium diversity in high-latitude coral communities, this study constitutes an important baseline upon which the effects of projected environmental change in the near future can be assessed. A better understanding of high-latitude coral communities is critical for understanding how a warming planet will affect the tempo and mode of shifts in the composition of temperate marine communities.

Keywords

Zooxanthellae Outlying coral communities Marginal areas Coral reefs Tropicalization ITS2–DGGE 

Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • S. De Palmas
    • 1
    • 2
    • 3
  • V. Denis
    • 1
  • L. Ribas-Deulofeu
    • 1
    • 2
    • 3
  • M. Loubeyres
    • 1
    • 2
  • S. Woo
    • 4
    • 5
  • S. J. Hwang
    • 6
  • J. I. Song
    • 7
  • C. A. Chen
    • 1
    • 2
    • 8
  1. 1.Biodiversity Research CenterAcademia SinicaTaipeiTaiwan
  2. 2.Biodiversity Taiwan International Graduate ProgramAcademia SinicaTaipeiTaiwan
  3. 3.Department of Life ScienceNational Taiwan Normal UniversityTaipeiTaiwan
  4. 4.Korea Institute of Ocean Science and TechnologyGeojeRepublic of South Korea
  5. 5.Faculty of Marine Environmental Chemistry and BiologyUniversity of Science and TechnologyGeojeRepublic of South Korea
  6. 6.Research Institute of EcoScienceEwha Womans UniversitySeoulRepublic of South Korea
  7. 7.College of Natural SciencesEwha Womans UniversitySeoulRepublic of South Korea
  8. 8.Institute of OceanographyNational Taiwan UniversityTaipeiTaiwan

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