Abstract
The red alga Chondracanthus chamissoi (Gigartinales) is endemic to the southern-central region of South America. In the Pacific Ocean, it is distributed from north-central Peru to Chiloe Island. This species is of economic importance because it is edible and used for carrageenan production. The tetrasporophyte phase was grown in the laboratory, obtaining male and female gametophytes that were incubated under different photoperiod, pH, salinity and temperature conditions. These gametophytes developed and generated reproductive structures that led to in vitro maturation. Subsequently, fertilisation occurred and formation of cystocarps was observed. Finally, carpospores were released and the formation of sporophytes completed the life history of this species under laboratory conditions. Reproductive phase growth rates were recorded for each of the different culture conditions used. Sporophytes reached the highest daily growth rate (22%), while gametophyte’s daily growth rate was slower (9%). This research confirms, in vitro, the assumption that C. chamissoi has a sexual triphasic life history Polysiphonia type with isomorphic gametophytes and tetrasporophytes. The development of the complete life history took 20 months in the laboratory.
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References
Acleto CO (1986) Algunos aspectos biológicos de Gigartina chamissoi (C. Ag.) J. Agardh (Rhodophyta, Gigartinales). Rev Ciencias UNMSM 74(1):38–47
Alveal K, Romo H, Werlinger C, Vallejos P, Alveal P (1999) Desarrollo inicial de Chondracanthus chamissoi sobre sustrato artificial. VII Congreso Latinoamericano sobre Ciencias del Mar. Lima, Perú, pp 14–15
Ávila M, Cáceres J, Romo H, Piel MI, Lobos P, Abades S (2008) Reproductive ecology of Chondracanthus chamissoi (Rhodophyta, Gigartinales) for management of wild population in central Chile. V Asian Pacific Phycological Forum. Wellington, New Zealand, p 104
Bulboa C, Macchiavello J (2001) The effects of light and temperature on different phases of the life cycle in the carrageenan producing alga Chondracanthus chamissoi (Rhodophyta, Gigartinales). Bot Mar 44:371–374
Bulboa C, Macchiavello J (2006) Cultivation of cystocarpic, tetrasporic and vegetative fronds of Chondracanthus chamissoi (Rhodophyta, Gigartinales) on ropes at two localities in the northern Chile. Inves Mar 34:109–112
Bulboa C, Macchiavello J, Oliveira E, Fonck E (2005) First attempt to cultivate the carrageenan- producing seaweed Chondracanthus chamissoi (C. Agardth) Kützing (Rhodophyta; Gigartinales) in Northern Chile. Aquat Res 36:1069–1074
Bulboa C, Macchiavello J, Veliz K, Oliveira E (2010) Germination rate and sporeling development of Chondracanthus chamissoi (Rhodophyta, Gigartinales) varies along a latitudinal gradient on the coast of Chile. Aquat Bot 92:137–141
Cáceres J, Ávila M, Piel M, Alveal K, Romo H, (2008) Dinámica poblacional y crecimiento de Chondracanthus chamissoi (“Chicoria de mar”) en dos praderas naturales de Chile central. VIII Congreso de Ficologia de America Latina y El Caribe. Reunión Iberoamericana de Ficología. Lima, Perú, p 152
García M, Ballesteros G, Zertuche J, Chee A (1997) Annual variation in size and reproductive phenology of the red alga Chondracanthus canaliculatus (Harvey) Guiry at Punta San Isidro, Baja California, Mexico. Cienc Mar 23(4):449–462
González J, Meneses I (1996) Differences in the early stages of development of gametophytes and tetrasporophytes of Chondracanthus chamissoi (C. Ag.) Kützing from Puerto Aldea, northern Chile. Aquaculture 143:91–107
González J, Meneses I, Vasquez J (1997) Field studies in Chondracanthus chamissoi (C. Agardh) Kützing: seasonal and spatial variations in life-cycle phases. Biol Pesq 26:3–12
Hoffmann A, Santelices B (1997) Flora marina de Chile central. Ediciones de la Universidad Católica de Chile, Santiago, p 434
Macchiavello J, Bulboa C, Edding M (2003) Vegetative propagation and spore recruitment in the carrageenophyte Chondracanthus chamissoi (Rhodophyta, Gigartinales) in northern Chile. Phycol Res 51:45–50
Pereira L, Critchley A, Amado AM, Ribeiro-Claro PJA (2009) A comparative analysis of phycocolloids produced by underutilized versus industrially utilized carrageenophytes (Gigartinales, Rhodophyta). J Appl Phycol 21:599–605
Provasoli L (1968) Media and prospects for the cultivation of marine algae. In: Watanabe A, Hattori A (eds) Cultures and collection of algae. Proceedings of the US Japanese Society of Plant Physiologists Conference, Hakone, Japan. pp 63–75
Ramírez M, Santelices B (1991) Catálogo de las algas marinas bentónicas de la costa temperada del Pacífico de Sudamérica, Monografías Biológicas 5. Ediciones Pontificia Universidad Católica de Chile, Santiago, p 437
Sáez F, Macchiavello J, Fonck E, Bulboa C (2008) The role of the secondary attachment disc in vegetative propagation of Chondracanthus chamissoi (Gigartinales; Rhodophyta). Aquat Bot 89:63–65
Vásquez J, Alonso Vega J (2001) Chondracanthus chamissoi (Rhodophyta, Gigartinales) in northern Chile: ecological aspects for management of wild population. J Appl Phycol 13:267–277
Acknowledgements
This work was supported by Fondef Grant D06I1058 of the Comision Nacional de Ciencia y Tecnologia (Conicyt)—Chilean Government. Special thanks to Dr. Yanko Andrade for his valuable time and effort reviewing the manuscript. Thanks to Susan Angus for English version. We also thank valuable suggestions made by two anonymous reviewers who helped to improve the manuscript.
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Avila, M., Piel, M.I., Caceres, J.H. et al. Cultivation of the red alga Chondracanthus chamissoi: sexual reproduction and seedling production in culture under controlled conditions. J Appl Phycol 23, 529–536 (2011). https://doi.org/10.1007/s10811-010-9628-1
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DOI: https://doi.org/10.1007/s10811-010-9628-1