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Recent advances in the understanding of the biological basis for Gigartina skottsbergii (Rhodophyta) cultivation in Chile

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Abstract

The demand in Chile for carrageenophytic algae has increased strongly during the last 3 years, with emphasis on Gigartina skottsbergii, a species representing landings of 32438 t (wet) during 1996. Various sources of information indicate that this species is being over-exploited and therefore the development of cultivation technologies is needed to support the local carrageenan industry. In this study we summarize currently available information on laboratory, outdoor tank and open sea culture of G. skottsbergii. The results indicate that viable spores of G. skottsbergii can be obtained, mainly during winter, with germination rates of both tetraspores and carpospores, up to 40%. Germlings of G. skottsbergii were succesfully transplanted from the laboratory to outdoor tanks, where they displayed survival values higher than 80% during spring. Experimental trials in the field indicate that G. skottsbergii can be cultivated on rope systems, with tissue fragments used as inoculum. This last result suggests that regeneration from fragments is an alternative method for propagation and massive cultivation of G. skottsbergii in Chile.

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References

  • Azanza-Corrales, R., T. T. Alianza & N. E. Montaño, 1996. Recruitment of Eucheumaand Kappaphycuson a farm in Tawi-Tawi, Philippines. Hydrobiologia 326/327: 235–244.

    Google Scholar 

  • Bischoff-Bäsmann, B. & C. Wiencke, 1996. Temperature requirements for growth and survival of Antarctic Rhodophyta. J. Phycol. 32: 525–535.

    Google Scholar 

  • Buschmann, A. H., O. A. Mora, P. Gómez, M. Böttger, S. Buitano, C. Retamales, P. A. Vergara & A. Gutierrez, 1994. Gracilaria chilensisoutdoor tank cultivation in Chile: use of land-based salmon culture effluents. Aquacult. Eng. 13: 283–300.

    Google Scholar 

  • Buschmann, A. H., R. Westermeier & C. Retamales 1995, Cultivation of Gracilariaon the sea-bottom in southern Chile: a review. J. appl. Phycol. 7: 291–301.

    Google Scholar 

  • Buschmann, A. H., J. A. Correa, R. Westermeier, M. C. Hernández-González & R. Norambuena, 1999. Mariculture of red algae in Chile. World Aquaculture 29 (in press).

  • Craigie, J. S., 1990. Irish moss cultivation – Some reflections. In Yarish, C., C. A. Penniman & P. van Patten (eds), Economically Important Marine Plants of the Atlantic. Their Biology and Cultivation. Connecticut Sea Grant College Program, Groton, CT: 37–52.

    Google Scholar 

  • Dawes, C. J. & E. W. Koch, 1991. Branch, micropropagule and tissue culture of the red algae Eucheuma denticulatumand Kappaphycus alvareziifarmed in the Phillippines. J. appl. Phycol. 3: 247–257.

    Google Scholar 

  • Iima, M., T. Kinoshita, S. Kawaguchi & S. Migita, 1995. Cultivation of Grateloupia acuminata(Halymeniaceae, Rhodophyta) by regeneration from cut fragments of basal crusts and upright thalli. J. appl. Phycol. 7: 583–588.

    Google Scholar 

  • Kloareg, B, H. Benet & Y. LeGall, 1991. Applications of protoplast isolation in basic and applied phycology. In García-Reina, G. & M. Pedersén (eds) Seaweed Cellular Biotechnology, Physiology and Intensive Cultivation. Universidad de Las Palmas de Gran Canaria, Canary Islands: 17–24.

    Google Scholar 

  • LeGall, Y., J. P. Braud & B. Kloareg, 1990. Protoplast production in Chondrus crispusgametophytes (Gigartinales, Rhodophyta). Plant Cell Rep. 8: 582–585.

    Google Scholar 

  • Piriz, M. L., 1996. Phenology of Gigartina skottsbergiiSetchell et Gardner population in Chubut Province (Argentina). Bot. mar. 39: 311–316.

    Google Scholar 

  • Piriz, M. L. & A. S. Cerezo, 1991. Seasonal variation of carrageenan in tetrasporic, cystocarpic and ‘sterile’ stages of Gigartina skottsbergiiS. et G. (Rhodophyta, Gigartinales). Hydrobiologia. 225: 65–69.

    Google Scholar 

  • Polne-Fuller, M. & A. Gibor, 1986. Calluses, cells and protoplasts in studies towards genetic improvement of seaweeds. Aquaculture 57: 117–123.

    Google Scholar 

  • Reynolds, E. S., 1963. The use of lead citrate at high pH as an electron-opaque stain in electron microscopy. J. Cell. Biol. 17: 208–212.

    Google Scholar 

  • Saga, N., M. Polne-Fuller & A. Gibor, 1986. Protoplasts from seaweeds: production and fusion. Nova Hedwigia 83: 37–43.

    Google Scholar 

  • Santelices, B. & M. S. Doty, 1986. A review of Gracilariafarming. Aquaculture 78: 283–290.

    Google Scholar 

  • Santelices, B., J. A. Correa, I. Meneses, D. Aedo & D. Varela, 1996. Sporeling coalescence and intraclonal variation in Gracilaria chilensis(Gracilariales, Rhodophyta). J. Phycol. 32: 313–322.

    Google Scholar 

  • Santelices, B, J. A. Correa, I. Meneses, D. Aedo, D. Varela & P. Sánchez, 1997. Coalescing Rhodophyta, life history style and adaptive traits. Phycologia 36: (suppl.) 97.

    Google Scholar 

  • Westermeier, R., D. Patiño & J. Morales, 1997. Prospección de algas con especial referencia en Iridaea ciliatay Gigartina skottsbergiien la XI y XII Región. Publicación ocasional, Universidad Austral de Chile, Valdivia, 150 pp.

    Google Scholar 

  • Wilkinson, L., M. A. Hill & E. Vang, 1992. SYSTAT: statistic, Version 5.2 edn. SYSTAT Inc, Evanston, IL.

    Google Scholar 

  • Zamorano, J. & R. Westermeier, 1996. Phenology of Gigartina skottsbergii(Gigartinaceae, Rhodophyta) in Ancud Bay, southern Chile. Hydrobiologia 326/327: 253–258.

    Google Scholar 

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Buschmann, A.H., Correa, J.A. & Westermeier, R. Recent advances in the understanding of the biological basis for Gigartina skottsbergii (Rhodophyta) cultivation in Chile. Hydrobiologia 398, 427–434 (1999). https://doi.org/10.1023/A:1017052015427

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