Abstract
Chrysophytes are important organisms of the freshwater ecosystems. We investigated species composition by mean of electron and light microscopy of monthly samples collected in Tuyen Lam Reservoir, Lam Dong Province, Viet Nam in 2014. Among the fifteen taxa of silica-scaled chrysophytes five are new records for Viet Nam.
Similar content being viewed by others
REFERENCES
Adam, D.P. and Mahood, A.D., Chrysophytes cysts as potential environmental indicators, Geol. Soc. Amer. Bull. I., 1981, vol. 92, p. 839. https://www.jstor.org/stable/2846116
Boenigk, J., Wodniok, S., Bock, C., Beisser, D., Hempel, C., Grossmann, L., Lange, A. and Jensen, M., Geographic distance and mountain ranges structure freshwater protist communities on a European scale, Metabarcoding Metagenomics, 2018, vol. 2. p. e21519. https://doi.org/10.3897/mbmg.2.21519
Bessudova, A.Yu., Tomberg, I.V., Firsova, A. D., Kopyrina, L.I., Likhoshway, Ye.V., Silica-scaled chrysophytes in lakes Labynkyr and Vorota of the Sakha (Yakutia) Republic, Russia, Nova Hedwigia Beih, 2019, vol. 148., p. 35.
Betts-Piper, A. M., Zeeb, B. A. and Smol, J. P., Distribution and autecology of chrysophyte cysts from high Arctic Svalbard lakes: preliminary evidence of recent environmental change, J. Paleolimnol., 2004, vol. 31, no. 4, p. 467. https://doi.org/10.1023/B:JOPL.0000022546.21996.41
Boo, S.M., Kim, H.S., Shin, W., et al., Complex phylogeographic patterns in the freshwater alga Synura provide new insights into ubiquity vs. endemism in microbial eukaryotes, Mol. Ecol., 2010, vol. 19, p. 4328.
Cole, G. A., Textbook of Limnology, Prospect Heights: Waveland Press Inc., 1994, p. 412.
Cronberg, G. and Hickel, B., Mallomonas fenestrata sp. nov. and M. perforata sp. nov. (Chrysophyceae, Mallomonadaceae) from tropical lakes, Nord. J. Bot. 1985, vol. 5, p. 105.
Croome, R.L., A physicochemical and microbial study of two meromictic lakes in South-West Tasmania, with observations on Australian chrysophytes, Doctoral Dissertation, University of Tasmania, 1984.
Croome, R.L. and Tyler, P.A., Mallomonas plumosa (Chrysophyceae), a new species from Australia, Br. Phycol. J., 1983, vol. 18, no. 2, p. 151. https://doi.org/10.1080/00071618300650191
Cumming, B. F., Smol, J. P., Birks, H. J., Scaled chrysophytes (Chrysophyceae and Synurophyceae) from Adirondack (N.Y., USA) drainage lakes and their relationship to measured environmental variables, with special reference to lakewater pH and labile monomeric aluminum, J. Phycol., 1992, vol. 28., p. 162. https://doi.org/10.1111/j.0022-3646.1992.00162.x
Dang, N.T., Ho, T.H., Duong, D.T. and May, D., Hydrobiology in Inland Freshwaters of Vietnam, Hanoi: Science and Technique Publisher, 2002.
Dürrschmidt, M. and Cronberg, G., Contribution to the knowledge of tropical Chrysophytes: Mallomonadaceae and Paraphysomonadaceae from Sri Lanka, Algol. Stud., 1989, vol. 54, p. 15.
Dürrschmidt, M. and Croome, R., Mallomonadaceae (Chrysophyceae) from Malaysia and Australia, Nord. J. Bot., 1985, vol. 5, p. 285.
Eloranta, P., Scaled chrysophytes (Chrysophyceae and Synurophyceae) from national park lakes in southern and central Finland, Nord. J. Bot., 1989, vol. 8, p. 671.
Gusev, E.S., A new species of the genus Mallomonas (Synurophyceae), Mallomonas spinosa sp. nov., from Vietnam, Phytotaxa, 2012, vol. 66, p. 1.
Gusev E.S., Studies on synurophycean algae from mangrove wetlands (Vietnam), Nova Hedwigia Beih., 2013, vol. 142, p. 87.
Gusev, E.S., A new species of the genus Mallomonas (Synurales, Chrysophyceae), Mallomonas fimbriata sp. nov., Phytotaxa, 2015, vol. 195, p. 291.
Gusev, E.S. and Nguyen, T.H.T., Silica-scaled chrysophytes (Chrysophyceae and Synurophyceae) from Vietnam (Khanh Hoa and Quang Nam provinces), Nova Hedwigia, vol. 93, p. 191. https://doi.org/10.1127/0029-5035/2011/0093-0191
Gusev, E.S., Doan-Nhu, H. and Nguyen-Ngoc, L., Mallomonas cattiensis, sp. nov. (Synurales, Chrysophyceae), a new species from Vietnam, Phytotaxa, 2015, vol. 221, p. 188. https://doi.org/10.11646/phytotaxa.221.2.9
Gusev, E.S., Doan, N.H., and Nguyen, N.L., Silica-scaled chrysophytes from Cat Tien National Park (Dong Nai Province, Vietnam), Nova Hedwigia, 2017, vol. 105, p. 347. https://doi.org/10.1127/nova_hedwigia/2017/0416
Gusev, E. and Siver, P.A., Mallomonas neoampla sp. nov. from Vietnam, a new species that bridges the gap between fossil and modern taxa, Nova Hedwigia, 2017, vol. 104, p. 521. https://doi.org/10.1127/nova_hedwigia/2016/0389
Gusev, E.S., Čertnerová, D., Škaloudová, M. and Škaloud, P., Exploring cryptic diversity and distribution patterns in the Mallomonas kalinae /rasilis species complex with a description of a new taxon—Mallomonas furtiva sp. nov., J. Eukar. Microbiol., 2018, vol. 65, p. 38. https://doi.org/10.1111/jeu.12427
Gusev, E.S., Doan-Nhu Hai, Nguyen-Ngoc Lam, Guseva, E.E., and Luom Phan Tan, Silica-scaled chrysophytes from Cam Ranh Peninsula (Khanh Hoa Province, Vietnam), Nova Hedwigia Beih, 2019a, vol. 148, p. 63. https://doi.org/10.1127/nova-suppl/2019/077
Gusev, E., Guseva, E., Kezlya, E., Kulikovskiy, M., Mallomonas minuscula sp. nov. (Synurales, Chrysophyceae), a new member in the section Torquatae from Vietnam, Fottea, 2019b, vol. 19, p. 132. https://doi.org/10.5507/fot.2019.004
Gusev E., Kulizin P., Guseva E., Shkurina N., and Kulikovskiy, M., Mallomonas lamii sp. nov. (Synurales, Chrysophyceae), a new species bearing large scales described from the tropics, Phytotaxa, 2019c, vol. 423, p. 266. https://doi.org/10.11646/phytotaxa.423.4.5
Gusev, E.S., Gusakov, V.A., Guseva, E., Kulikovskiy, M., Tsvetkov, A., and Cu Nguyen Dinh, Flora of silica-scaled chrysophytes (Chrysophyceae: Synurales, Paraphysomonadales) of the Mekong Delta, Inland Water Biol., 2020, vol. 13, p. 349.
Jo, B.Y., Kim, J.I., Skaloud, P., Siver, P.A., and Shin, W., Multigene phylogeny of Synura (Synurophyceae) and descriptions of four new species based on morphological and DNA evidence, Eur. J. Phycol., 2016, vol. 51, p. 413.
Kamenik, C., Stomocysts and Co–web applications to bring the research community together via the Internet, Nova Hedwigia Beih., 2010, vol. 136, p. 311. https://doi.org/10.1127/1438-9134/2010/0136-0311
Kristiansen, J. and Preisig, H.R., Chrysophyte and Haptophyte algae. Part 2: Synurophyceae, in Süßwasserflora von Mitteleuropa. Freshwater Flora of Central Europe, Berlin: Spektrum Akademischer, 2007, vol. 1/2.
Le Thuong, Changes in species composition and abundance of phytoplankton in Ea Nhai and Ea Sup reservoirs, Dak Lak Province, Ph.D. Thesis, Tay Nguyen University, 2010.
Le, T.C., Checklist of Plant Species of Vietnam, Hanoi, 2001, vol. 1.
Lee, K.S. and Takahashi, E., Studies on Paraphysomonadaceae (Chrysophyceae) from Andong Lake in Korea, Nord. J. Bot., 1993, vol. 13, p. 211. https://doi.org/10.1111/j.1756-1051.1993.tb00038.x
Lee, J.J., Leedale, G.F., Bradbury, P., The Illustrated Guide to the Protozoa, 2nd ed., Lawrence: Society of Protozoologists, 2000, p.1475.
Němcová, Y., Kreidlová, J., Kosová, A. and Neustupa, J., Lakes and pools of Aquitaine region (France)—a biodiversity hotspot of Synurales in Europe, Nova Hedwigia, 2012, vol. 95, nos. 1–2, p. 1. https://doi.org/10.1127/0029-5035/2012/0036
Neustupa, J. and Řezáčová, M., The genus Mallomonas (Mallomonadales, Synurophyceae) in several Southeast Asian urban water bodies—the biogeographical implications, Nova Hedwigia, 2007, vol. 84, p. 249. https://doi.org/10.1127/0029-5035/2007/0084-0249
Nicholls, K.H., Description of four new Mallomonas taxa (Mallomonadaceae, Chrysophyceae), J. Phycol., 1989, vol. 25, p. 292.
Preisig, H.R. and Hibberd, D.J., Ultrastructure and taxonomy of Paraphysomonas (Chrysophyceae) and related genera II, Nord. J. Bot., 1982, vol. 2, p. 601. https://doi.org/10.1111/j.1756-1051.1983.tb01056.x
Preisig, H.R. and Hibberd, D.J., Ultrastructure and taxonomy of Paraphysomonas (Chrysophyceae) and related genera 3, Nord. J. Bot., 1983, vol. 3, no. 6, p. 695. https://doi.org/10.1111/j.1756-1051.1983.tb01481.x
Saha, L.C. and Wujek, D.E., Scale-bearing chrysophytes from tropical Northeast India, Nord. J. Bot., 1990, vol. 10, p. 343. https://doi.org/10.1111/j.1756-1051.1990.tb01777.x
Scoble, J.M. and Cavalier-Smith, T., Scale evolution in Paraphysomonadida (Chrysophyceae): Sequence phylogeny and revised taxonomy of Paraphysomonas, new genus Clathromonas, and 25 new species, Eur. J. Protistol., 2014, vol. 50, p. 551.
Siver, P.A., The Biology of Mallomonas. Morphology, Taxonomy, Ecology, Dordrecht: Kluwer, 1991.
Siver, P.A., Inferring lakewater specific conductivity with scaled chrysophytes, Limnol. Oceanogr., 1993, vol. 38., p. 1480. https://doi.org/10.4319/lo.1993.38.7.1480
Siver P.A. and Skogstad A., Morphological variation and ecology of Mallomonas crassisquama (Chrysophyceae), Nord. J. Bot., 1998, vol. 8, p. 99.
Siver, P.A., Jo, B.Y., Kim, J.I., et al., Assessing the evolutionary history of the class Synurophyceae (Heterokonta) using molecular, morphometric, and paleobiological approaches, Am. J. Bot., 2015, vol. 102, p. 921.
Siver, P.A., Kapustin, D.A., and Gusev, E.S., Investigations of two-celled colonies of synura formerly described as Chrysodidymus with descriptions of two new species, Eur. J. Phycol., 2018, vol. 53, p. 245.
Škaloud, P., Kynčlová, A., Benada, O., Kofroňová, O., and Škaloudová, M., Toward a revision of the genus Synura, section Petersenianae (Synurophyceae, Heterokontophyta): morphological characterization of six pseudo-cryptic species, Phycologia, 2012a, vol. 51, p. 303. https://doi.org/10.2216/11-20.1
Škaloud, P., Škaloudová, M., Pichrtová, M., Němcová, Y., Kreidlová, J. and Pusztai, M., 2013, www.chrysophytes.eu – a database on distribution and ecology of silica-scaled chrysophytes in Europe, Nova Hedwigia Beih, 2012b, vol. 142, p. 141.
Škaloud, P., Škaloudová, M., Procházková, A., and Němcová, Y., Morphological delineation and distribution patterns of four newly described species within the Synura petersenii species complex (Chrysophyceae, Stramenopiles), Eur. J. Phycol., 2014, vol. 49, p. 213. https://doi.org/10.1080/09670262.2014.905710
Škaloud, P., Škaloudová, M., Jadrná, I., Bestová, H., Pusztai, M., Kapustin, D., and Siver, P.A., Comparing morphological and molecular estimates of species diversity in the freshwater genus Synura (Stramenopiles): a model for understanding diversity of eukaryotic microorganisms, J. Phycol., 2020, vol. 56, no. 3, p. 574. https://doi.org/10.1111/jpy.12978
Takahashi, E. and Hayakawa, T., The Synuraceae (Chrysophyceae) in Bangladesh, Phykos, 1979, vol. 18. p. 129.
Takahashi, K., Sarai, C., Jordan, R. W. and Iwataki, M., Synurophytes in the lakes and ponds of Kenmin-no-mori, Yamagata, Japan, Nova Hedwigia Beih., 2013, vol. 142, p. 5.
Vyverman, W., A systematic account of the algal flora of the seasonal swamps in the southern part of Irian Java (Indonesia), in Recent Trends in Algal Taxonomy, 2006, vol. II: Taxonomical and Cultural Studies, New Delhi: Associated Publishing Co., 2006, p. 3.
Vyverman, W. and Cronberg, G., Scale bearing chrysophytes from Papua New Guinea, Nord. J. Bot., 1993, vol.13, p. 111. https://doi.org/10.1111/j.1756-1051.1993.tb00022.x
Wei, Y.X. and Kristiansen, J., Studies on silica-scaled chrysophytes from Fujian Province, China, Chin. J. Oceanol. Limnol., 1998, vol. 16, p. 256.
Wei, Y.X. and Yuan, X. P., Studies on silica-scaled chrysophytes from the tropics and subtropicsof China, Nova Hedwigia Beih., 2001, vol. 122, p. 169.
Wei, Y. X. and Yuan, X. P., Studies on silica-scaled chrysophytes from Zhejiang, Jiangsu and Jiangxi Provinces, China, Nova Hedwigia Beih., 2013, vol. 142, p. 163.
Wei, Y.-X., Yuan, X.-P., and Kristiansen, J., Silica-scaled chrysophytes from Hainan, Guangdong provinces and Hong Kong special administrative region, China, Nord. J. Bot., 2014, vol. 32, p. 881.
Wujek, D.E. and Saha, L.C., Scale-bearing chrysophytes (Chrysophyceae and Synurophyceae) from India. II, Nova Hedwigia Beih., 1996, vol. 112, p. 367.
ACKNOWLEDGMENTS
Authors are grateful to the staff of the Centre of Electron Microscopy of the Papanin Institute for Biology of Inland Waters, for technical assistance. Prof. Øjvind Moestrup (Copenhagen University) is thanked for his comments on the manuscript and for correcting our English language.
Funding
H. Doan-Nhu, L. Nguyen Ngoc, and L. Phan-Tan thank NAFOSTED (MOST) for grant no. 106.06-2017-305. E.S. Gusev was granted by the Russian Science Foundation (20-14-00211) for the TEM and SEM studies, sample processing and by framework of the state assignment (theme No. 121041200194–7) for completion of the manuscript.
Author information
Authors and Affiliations
Corresponding author
Additional information
Abbreviations: SEM—scanning electron microscopy; TEM— transmission electron microscopy.
Rights and permissions
About this article
Cite this article
Doan-Nhu, H., Tinh, T.T., Gusev, E.S. et al. Taxonomic Composition of Silica-Scaled Chrysophytes in a Tropical Mountain Reservoir. Inland Water Biol 14, 490–499 (2021). https://doi.org/10.1134/S1995082921050060
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1995082921050060