Fisheries and Aquatic Sciences

The Korean Society of Fisheries and Aquatic Science (한국수산과학회)
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Effect of Seaweed Extracts on the Viability of the Crustose Coralline Lithophyllum yessoense

  • Kang Se-Eun (Department of Biotechnology, Pukyong National University) ;
  • Park Sun-Mee (Department of Biotechnology, Pukyong National University) ;
  • Choi Jae-Suk (Department of Biotechnology, Pukyong National University) ;
  • Ahn Dong-Hyun (Department of Food Science and Technology, Pukyong National University) ;
  • Kim Young-Dae (Aquaculture Division, East Sea Fisheries Research Institute) ;
  • Hong Yong-Ki (Department of Biotechnology, Pukyong National University)
  • Published : 2005.12.01
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Abstract

The addition of seaweed extracts was found to regulate the viability of cultures of the crustose coralline alga Lithophyllum yessoense. The viability was quantitated using a triphenyltetrazolium chloride assay, and the methanol-soluble extracts from 18 prevalent seaweed species were tested. Extracts from Codium fragile and Enteromorpha linza inhibited viability, and a Hizikia fusiform is extract slightly increased viability. The methanol extract of C. fragile, which had the strongest inhibitory activity, decreased viability to 72 or $52\%$ that of the control following addition of 0.2 or 2 mg/mL of extract to the culture, respectively. The main active compound in the C. fragile was lipid. This information is a preliminary result related to the exploration of seaweed restoration in the algal whitening area.

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References

  1. Chung, H.S., K.W. Cho, K.H. Chung, J.H. Kim, J.H. Shin, Y.W. Seo, J.S. Kang and I.K. Lee. 1998. Ecological characteristics of algal whitening in coastal zone of Seogwipo area, Cheju Island. Algae, 13, 361-374
  2. Kim, J.H. 2000. Taxonomy of the Corallinales, Rhodophyta in Korea. Ph.D. dissertation, Seoul National University, Korea, pp. 349
  3. Kim, H.G. 2002. Ecological studies of seaweed in artificial seaweed bed. In: Construction of Artificial Seaweed Bed for the Production Improvement in East Coast. East Sea Fisheries Research Institute, Korea, 31-41
  4. Kim, M.J., J.S. Choi, S.E. Kang, J.Y. Cho, H.J. Jin, B.S. Chun and Y.K. Hong. 2004. Multiple allelopathic activity of the crustose coralline alga Lithophyllum yessoense against settlement and germination of seaweed spores. J. Appl. Phycol., 16, 175-179 https://doi.org/10.1023/B:JAPH.0000048497.62774.38
  5. Harborne J.B. 1998. Phytochemical Methods: A Guide to Modern Techniques of Plant Analysis. Chapman & Hall, London, pp. 302
  6. Masaki, T., D. Fujita and N.T. Hagen. 1984. The surface ultrastructure and epithallium shedding of crustose coralline algae in an Isoyake area of southwestern Hokkaido, Japan. Hydrobiologia,116/117, 218-223 https://doi.org/10.1007/BF00027669
  7. Nam, B.H., H.J. Jin, S.K. Kim and Y.K. Hong. 1998. Quantitative viability of seaweeds tissues assessed with 2,3,5-triphenyltetrazolium chloride. J. Appl. Phycol., 10, 30-36
  8. Provasoli, L. 1968. Media and prospects for cultivation of marine algae. In: Cultures and Collections of Algae, Watanabe A. and A. Hattori eds. Jap. Soc. Plant Physiol., Tokyo, 63-75
  9. Suzuki, Y., T. Takabayashi, T. Kawaguchi and K. Matsunaga. 1998. Isolation of an allelopathic substance from the crustose coralline algae, Lithophyllum spp., and its effect on the brown alga, Laminaria religiosa Miyabe (Phaeophyta). J. Exp. Mar. Biol. Ecol., 225, 69-77 https://doi.org/10.1016/S0022-0981(97)00208-6
  10. Tokuda, H., S. Kawashima, M. Ohno and H. Ogawa. 1994. Seaweeds of Japan. Midori Shobo Co. Ltd., Tokyo, pp 194
  11. Watanabe, J.M. and C. Harrold. 1991. Destructive grazing by sea urchins Strongylocentrotus spp. in a central California kelp forest: potential roles of recruitment, depth and predation. Mar. Ecol. Prog. Ser., 71, 125-141 https://doi.org/10.3354/meps071125

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