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Insights into the biology and phylogeny of Chloromonas polyptera (Chlorophyta), an alga causing orange snow in Maritime Antarctica

  • Daniel Remias (a1), Hans Wastian (a2), Cornelius Lütz (a2) and Thomas Leya (a3)
Abstract
Abstract

In Antarctica, mass accumulations of psychrophilic algae cause striking phenomena like green, orange, or red snow. This occurs during summer, when coastal snowfields start to melt, become waterlogged and photoautotrophs can thrive. Chloromonas polyptera (Fritsch) Hoham, Mullet & Roemer is a unicellular species that causes orange snow in the vicinity of penguin rockeries. It has been recognized for many decades because of the distinct habitat and the characteristic morphology of cysts with elongated flanges on the outer cell wall. However, closer investigations concerning the ecology or physiology have been sparse so far. Field material was collected from two sites on the Antarctic Peninsula to find out more about metabolic and cellular strategies. The results were compared with a closely related species from high alpine locations, Chloromonas nivalis (Chodat) Hoham & Mullet. Despite the geographical distance, C. polyptera shares several physiological strategies with the alpine relative, such as the formation of cyst stages, saccharose and glycerol as main soluble carbohydrates and the abundant accumulation of the carotenoid astaxanthin. Moreover, photosynthesis is adapted to temperatures of about 1°C. The molecular phylogeny confirmed a close relationship of C. polyptera to other Chloromonas species isolated from snow. Chloromonas polyptera seems to be exclusive to coastal Antarctic ecosystems influenced by animal nutrient input.

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Corresponding author
daniel.remias@uibk.ac.at
References
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Akiyama M. 1979. Some ecological and taxonomic observations on the colored snow algae found in Rumpa and Skarvsnes, Antarctica. Memoirs of National Institute of Polar Research Special Issue, 11, 2734.
Bidigare R.R., Ondrusek M.E., Kennicutt M.C. II,, Iturriaga R., Harvey H.R., Hoham R.W.Macko S.A. 1993. Evidence for a photoprotective function for secondary carotenoids of snow algae. Journal of Phycology, 29, 427434.
Chapman B.E., Roser D.J.Seppelt R.D. 1994. 13C NMR analysis of Antarctic cryptogam extracts. Antarctic Science, 6, 295305.
Elbein A.D., Pan Y.T., Pastuszak I.Carroll D. 2003. New insights on trehalose: a multifunctional molecule. Glycobiology, 13, 17R27R.
Ettl H. 1983. Chlorophyta I. Phytomonadina. Stuttgart: Gustav Fischer, 807 pp.
Fritsch F.E. 1912. Freshwater algae collected in the South Orkney Islands by Mr. R.N. Rudmose-Brown, B.Sc., of the Scottish National Antarctic Expedition, 1902–04. Journal of the Linnean Society London Botany, 40, 293338.
Fujii M., Takano Y., Kojima H., Hoshino T., Tanaka R.Fukui M. 2010. Microbial community structure, pigment composition, and nitrogen source of red snow in Antarctica. Microbial Ecology, 59, 466475.
Garric R.K. 1965. The cryoflora of the Pacific northwest. American Journal of Botany, 52, 18.
Hoham R.W. 1975. The life history and ecology of the snow alga Chloromonas pichinchae (Chlorophyta, Volvocales). Phycologia, 14, 213226.
Hoham R.W.Duval B. 2001. Microbial ecology of snow and freshwater ice with emphasis on snow algae. In Jones, H.G., Pomeroy, J.W., Walker, D.A. & Hoham, R.W.,eds. Snow ecology. Cambridge: Cambridge University Press, 168228.
Hoham R.W.Mullet J.E. 1977. The life history and ecology of the snow alga Chloromonas cryophila sp. nov. (Chlorophyta, Volvocales). Phycologia, 16, 5368.
Hoham R.W.Mullet J.E. 1978. Chloromonas nivalis (Chod.) Hoh. & Mull. comb. nov., and additional comments on the snow alga, Scotiella. Phycologia, 17, 106107.
Hoham R.W., Mullet J.E.Roemer S.C. 1983. The life history and ecology of the snow alga Chloromonas polyptera comb. nov. (Chlorophyta, Volvocales). Canadian Journal of Botany, 61, 24162429.
Hoham R.W., Roemer S.C.Mullet J.E. 1979. The life history and ecology of the snow alga Chloromonas brevispina comb. nov. (Chlorophyta, Volvocales). Phycologia, 18, 5570.
Hoham R.W., Bonome T.A., Martin C.W.Leebens-Mack J.H. 2002. A combined 18S rDNA and rbcL phylogenetic analysis of Chloromonas and Chlamydomonas (Chlorophyceae, Volvocales) emphasizing snow and other cold-temperature habitats. Journal of Phycology, 38, 10511064.
Hoham R.W., Berman J.D., Rogers H.S., Felio J.H., Ryba J.B.Miller P.R. 2006. Two new species of green snow algae from upstate New York, Chloromonas chenangoensis sp. nov. and Chloromonas tughillensis sp. nov. (Volvocales, Chlorophyceae) and the effects of light on their life cycle development. Phycologia, 45, 319330.
Kol E. 1968. Kryobiologie. Biologie und Limnologie des Schnees und Eises. I. Kryovegetation. In Elster, H.J. & Ohle W., eds. Die Binnengewässer, band XXIV. Stuttgart: Schweizerbart'sche, 216 pp.
Komárek J.Nedbalová L. 2007. Green cryosestic algae. In Seckbach, J., ed. Cellular origin, life in extreme habitats and astrobiology, vol. 11. Algae and cyanobacteria in extreme environments. Part 4: phototrophs in cold environments. Dordrecht: Springer, 323344.
Lemoine Y.Schoefs B. 2010. Secondary ketocarotenoid astaxanthin biosynthesis in algae: a multifunctional response to stress. Photosynthesis Research, 106, 155177.
Leya T., Rahn A., Lütz C.Remias D. 2009. Response of arctic snow and permafrost algae to high light and nitrogen stress by changes in pigment composition and applied aspects for biotechnology. FEMS Microbiology Ecology, 67, 432443.
Ling H.U. 1996. Snow algae of the Windmill Islands region, Antarctica. Hydrobiologia, 336, 99106.
Ling H.U.Seppelt R.D. 1998. Snow algae of the Windmill Islands, continental Antarctica. 3. Chloromonas polyptera (Volvocales, Chlorophyta). Polar Biology, 20, 320324.
Marshall W.A.Chalmers M.O. 1997. Airborne dispersal of Antarctic terrestrial algae and cyanobacteria. Ecography, 20, 585594.
Muramoto K., Kato S., Shitara T., Hara Y.Nozaki H. 2008. Morphological and genetic variation in the cosmopolitan snow alga Chloromonas nivalis (Volvocales, Chlorophyta) from Japananese mountainous area. Cytologia, 73, 9196.
Muramoto K., Nakada T., Shitara T., Hara Y.Nozaki H. 2010. Re-examination of the snow algal species Chloromonas miwae (Fukushima) Muramoto et al., comb. nov. (Volvocales, Chlorophyceae) from Japan, based on molecular phylogeny and cultured material. European Journal of Phycology, 45, 2737.
Novis P.M., Hoham R.W., Beer T.Dawson M. 2008. Two snow species of the quadriflagellate green alga Chlainomonas (Chlorophyta, Volvocales): ultrastructure and phylogenetic position within the Chloromonas clade. Journal of Phycology, 44, 10011012.
Porra R.J., Thompson W.A.Kriedemann P.E. 1989. Determination of accurate extinction coefficients and simultaneous equations for assaying chlorophylls a and b extracted with four different solvents: verification of the concentration of chlorophyll standards by atomic absorption spectroscopy. Biochimica et Biophysica Acta, 975, 384394.
Posada D.Buckley T.R. 2004. Model selection and model averaging in phylogenetics: advantages of Akaike Information Criterion and Bayesian approaches over likelihood ratio tests. Systematic Biology, 53, 793808.
Posada D.Crandall K.A. 1998. Modeltest: testing the model of DNA substitution. Bioinformatics, 14, 817818.
Pröschold T., Marin B., Schlösser U.G.Melkonian M. 2001. Molecular phylogeny and taxonomic revision of Chlamydomonas (Chlorophyta). I. Emendation of Chlamydomonas Ehrenberg and Chloromonas Gobi, and description of Oogamochlamys gen. nov. and Lobochlamys gen. nov. Protist, 152, 265300.
Remias D.Lütz C. 2007. Characterization of esterified secondary carotenoids and of their isomers in green algae: a HPLC approach. Algological Studies, 124, 8594.
Remias D., Albert A.Lütz C. 2010b. Effects of realistically simulated, elevated UV irradiation on photosynthesis and pigment composition of the alpine snow alga Chlamydomonas nivalis and the arctic soil alga Tetracystis sp. (Chlorophyceae). Photosynthetica, 48, 302312.
Remias D., Lütz-Meindl U.Lütz C. 2005. Photosynthesis, pigments and ultrastructure of the alpine snow alga Chlamydomonas nivalis. European Journal of Phycology, 40, 259268.
Remias D., Karsten U., Lütz C.Leya T. 2010a. Physiological and morphological processes in the Alpine snow alga Chloromonas nivalis (Chlorophyceae) during cyst formation. Protoplasma, 243, 7386.
Remias D., Schwaiger S., Aigner S., Leya T., Stuppner H.Lütz C. 2012. Characterization of an UV- and VIS-absorbing, purpurogallin-derived secondary pigment new to algae and highly abundant in Mesotaenium berggrenii (Zygnematophyceae, Chlorophyta), an extremophyte living on glaciers. FEMS Microbiology Ecology, 79, 638648.
Roser D.J., Melick D.R., Ling H.U.Seppelt R.D. 1992. Polyol and sugar content of terrestrial plants from continental Antarctica. Antarctic Science, 4, 413420.
Thomas D.N., Fogg G.E., Convey P., Fritsen C.H., Gili J.-M., Gradinger R., Laybourn-Parry J., Reid K.Walton D.W.H. 2008. The biology of polar regions. Cambridge: Cambridge University Press, 416 pp.
Wille N. 1903. Algologische Notizen IX–XIV. Nyt Magazin for Naturvidenskaberne, 41, 89185.
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Antarctic Science
  • ISSN: 0954-1020
  • EISSN: 1365-2079
  • URL: /core/journals/antarctic-science
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