Microbial eukaryote communities exhibit robust biogeographical patterns along a gradient of Patagonian and Antarctic lakes

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Microbial eukaryotes play important roles in aquatic ecosystem functioning. Unravelling their distribution patterns and biogeography provides important baseline information to infer the underlying mechanisms that regulate the biodiversity and complexity of ecosystems. We studied the distribution pat...

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Autor principal: Schiaffino, María Romina
Otros Autores: Lara Pandi, Enrique Miguel, Fernández, L.D, Balagué, V., Singer, D., Seppey, C.C.W, Massana, R., Izaguirre, I.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Blackwell Publishing Ltd 2016
Acceso en línea:Registro en Scopus
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100 1 |a Schiaffino, María Romina 
245 1 0 |a Microbial eukaryote communities exhibit robust biogeographical patterns along a gradient of Patagonian and Antarctic lakes 
260 |b Blackwell Publishing Ltd  |c 2016 
270 1 0 |m Schiaffino, M.R.; Centro de Investigaciones y transferencia del Noroeste de la Provincia de Buenos Aires, CONICET, UNNOBAArgentina; email: rschiaffino@conicet.gov.ar 
504 |a Amaral-Zettler, L.A., McCliment, E.A., Ducklow, H.W., Huse, S.M., A method for studying protistan diversity using massively parallel sequencing of V9 hypervariable regions of small-subunit ribosomal RNA genes (2009) PLoS One, 4, pp. 10-1371 
504 |a Anderson, M.J., Crist, T.O., Chase, J.M., Vellend, M., Inouye, B.D., Freestone, A.L., Navigating the multiple meanings of beta diversity: a roadmap for the practicing ecologist (2011) Ecology, 14, pp. 19-28 
504 |a Azam, F., Fenchel, T., Field, J.G., Gray, J.S., Meyer, L.A., Thingstad, F., The ecological role of water column microbes in the sea (1983) Mar Ecol: Prog Ser, 10, pp. 257-263 
504 |a Baselga, A., Partitioning the turnover and nestedness components of beta diversity (2010) Glob Ecol Biogeogr, 19, pp. 134-143 
504 |a Baselga, A., The relationship between species replacement, dissimilarity derived from nestedness, and nestedness (2012) Glob Ecol Biogeogr, 21, pp. 1223-1232 
504 |a Baselga, A., Orme, C.D.L., Betapart: an R package for the study of beta diversity (2012) Methods Ecol Evol, 3, pp. 808-812 
504 |a Boenigk, J., Jost, S., Stoeck, T., Garstecki, T., Differential thermal adaptation of clonal strains of a protist morphospecies originating from different climatic zones (2007) Environ Microbiol, 9, pp. 593-602 
504 |a Borcard, D., Legendre, P., All-scale spatial analysis of ecological data by means of principal coordinates of neighbour matrices (2002) Ecol Modell, 153, pp. 51-68 
504 |a Brown, J.H., Lomolino, M.V., (1998) Biogeography, , 2nd edn, Sunderland, Massachusetts, Sinauer Associates, Inc. Publishers 
504 |a Caron, D.A., Peele, E.R., Lim, E.L., Dennett, M.R., Picoplankton and nanoplankton and their trophic coupling in the surface waters of the Sargasso Sea south of Bermuda (1999) Limnol Oceanogr, 44, pp. 259-272 
504 |a Caron, D.A., Gast, R.J., Countway, P.D., Heidelberg, K.B., Microbial eukaryote diversity and biogeography (2009) Microbe, 4, pp. 71-77 
504 |a Casamayor, E.O., Schafer, H., Bañeras, L., Pedrós-Alió, C., Muyzer, G., Identification of and spatio-temporal differences between microbial assemblages from two neighboring sulfurous lakes: comparison by microscopy and denaturing gradient gel electrophoresis (2000) Appl Environ Microbiol, 66, pp. 499-508 
504 |a Chao, A., Non-parametric estimation of the number of classes in a population (1984) Scand J Stat, 11, pp. 265-270 
504 |a Charvet, S., Vincent, W.F., Lovejoy, C., Chrysophytes and other protist in High Arctic lakes: molecular gene surveys, pigment signature and microscopy (2012) Polar Biol, 35, pp. 733-748 
504 |a Charvet, S., Vincent, W.F., Lovejoy, C., Effects of light and prey availability on Arctic freshwater protist communities examined by high-throughput DNA and RNA sequencing (2014) FEMS Microbiol Ecol, 88, pp. 550-564 
504 |a Chase, J.M., Ryberg, W.A., Connectivity, scale-dependence, and the productivity–diversity relationship (2004) Ecol Lett, 7, pp. 676-683 
504 |a Cottenie, K., Integrating environmental and spatial processes in ecological community dynamics (2005) Ecol Lett, 8, pp. 1175-1182 
504 |a Crow, G.E., Species diversity in aquatic angiosperms: latitudinal patterns (1993) Aquat Bot, 44, pp. 229-258 
504 |a Currie, D.J., Mittelbach, G.G., Cornell, H.V., Field, R., Guégan, J.F., Hawkins, B.A., Predictions and tests of climate-based hypotheses of broad-scale variation in taxonomic richness (2004) Ecol Lett, 7, pp. 1121-1134 
504 |a Dawson, S.C., Hagen, K.D., Mapping the protistan ‘rare biosphere (2009) J Biol, 8, p. 105 
504 |a Debroas, D., Hugoni, M., Domaizon, I., Evidence for an active rare biosphere within freshwater protists community (2015) Mol Ecol, 24, pp. 1236-1247 
504 |a Díez, B., Pedrós-Alió, C., Massana, R., Study of genetic diversity of eukaryotic picoplankton in different oceanic regions by small-subunit rRNA gene cloning and sequencing (2001) Appl Environ Microbiol, 67, pp. 2932-2941 
504 |a Doolittle, D.F., Li, W.K.W., Wood, A.M., Wintertime abundance of picoplankton in the Atlantic sector of the Southern Ocean (2008) Hedwigia, 133, pp. 147-160 
504 |a Epstein, S., López-García, P., Missing” protists: a molecular prospective (2008) Biodivers Conserv, 17, pp. 261-276 
504 |a Fernández, L.D., Fournier, B., Rivera, R., Lara, E., Mitchell, E.A.D., Hernández, C.E., Water–energy balance, past ecological perturbations and evolutionary constraints shape the latitudinal diversity gradient of soil testate amoebae in south-western South America (2016) Global Ecol Biogeogr 
504 |a Filker, S., Sommaruga, R., Vila, I., Stoeck, T., Microbial eukaryote plankton communities of high-mountain lakes from three continents exhibit strong biogeographic patterns (2016) Mol Ecol 
504 |a Finlay, B.J., Global dispersal of free-living microbial eukaryote species (2002) Science, 296, pp. 1061-1063. , 6 
504 |a Fisher, R.A., Corbet, A.S., Williams, C.B., The relation between the number of individuals and the number of species in a random sample of an animal population (1943) J Anim Ecol, 12, pp. 42-58 
504 |a Foissner, W., Protist diversity: estimates of the near-imponderable (1999) Protist, 150, pp. 363-368 
504 |a Fuhrman, J.A., Microbial community structure and its functional implications (2009) Nature, 459, pp. 193-199 
504 |a Galand, P.E., Casamayor, E.O., Kirchman, D.L., Lovejoy, C., Ecology of the rare microbial biosphere of the Arctic Ocean (2009) Proc Natl Acad Sci USA, 106, pp. 22427-22432 
504 |a Gaston, K.J., Global patterns in biodiversity (2000) Nature, 405, pp. 220-227 
504 |a Gaston, K.J., Blackburn, T.M., (2000) Pattern and Process in Macroecology, , Oxford, Blackwell Scientific 
504 |a Gibbons, S.M., Caporaso, J.G., Pirrung, M., Field, D., Knight, R., Gilbert, J.A., Evidence for a persistent microbial seed bank throughout the global ocean (2013) Proc Natl Acad Sci USA, 110, pp. 4651-4655 
504 |a Green, J.L., Holmes, A.J., Westoby, M., Oliver, I., Briscoe, D., Dangerfield, M., Spatial scaling of microbial eukaryote diversity (2004) Nature, 432, pp. 747-750 
504 |a Guillou, L., Bachar, D., Audic, S., Bass, D., Berney, C., Bittner, L., The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small Sub-Unit rRNA sequences with curated taxonomy (2013) Nucleic Acids Res, 41, pp. D597-D604 
504 |a Hadziavdic, K., Lekang, K., Lanzen, A., Jonassen, I., Thompson, E.M., Troedsson, C., Characterization of the 18S rRNA gene for designing universal eukaryote specific primers (2014) PLoS One, 9 
504 |a van Hannen, E.J., van Agterveld, M.P., Gons, H.J., Laanbroek, H.J., Revealing genetic diversity of eukaryotic microorganisms in aquatic environments by denaturing gradient gel electrophoresis (1998) J Phycol, 34, pp. 206-213 
504 |a Hawkins, B.A., Field, R., Cornell, H.V., Currie, D.J., Guégan, J.F., Kaufman, D.M., Energy, water, and broad-scale geographic patterns of species richness (2003) Ecology, 84, pp. 3105-3117 
504 |a Hillebrand, H., On the generality of the latitudinal diversity gradient (2004) Am Nat, 163, pp. 192-211 
504 |a Hillebrand, H., Azovsky, A.I., Body size determines the strength of the latitudinal diversity gradient (2001) Ecography, 24, pp. 251-256 
504 |a Hu, S.K., Liu, Z.F., Lie, A.A.Y., Countway, P.D., Kim, D.Y., Jones, A.C., Estimating protistan diversity using high-throughput sequencing (2015) J Eukaryot Microbiol, 62, pp. 688-693 
504 |a Hurlbert, S.H., The non-concept of species diversity: a critique and alternative parameters (1971) Ecology, 52, pp. 577-586 
504 |a Izaguirre, I., Vinocur, A., Mataloni, G., Pose, M., Comparison of phytoplankton communities in relation to trophic status in lakes from Hope Bay (Antarctic Peninsula) (1998) Hydrobiologia, 369-370, pp. 73-87 
504 |a Izaguirre, I., Saad, J.F., Schiaffino, M.R., Vinocur, A., Tell, G., Sánchez, M.L., Drivers of phytoplankton diversity in Patagonian and Antarctic lakes across a latitudinal gradient (2150 km): the importance of spatial and environmental factors (2016) Hydrobiologia, 764, pp. 157-170 
504 |a Lara, E., Mitchell, E.A.D., Moreira, D., López-García, P., Highly diverse and seasonally dynamic protist community in a pristine peat bog (2011) Protist, 162, pp. 14-32 
504 |a Lara, E., Seppey, C.V.W., Garraza, G.G., Singer, D., Quiroga, M.V., Mataloni, G., Planktonic eukaryote molecular diversity: discrimination of minerotrophic and ombrotrophic peatland pools in Tierra del Fuego (Argentina) (2015) J Plankton Res, 37, pp. 645-655 
504 |a Lara, E., Roussel-Delif, L., Fournier, B., Wilkinson, D.M., Mitchell, E.A.D., Soil microorganisms behave like macroscopic organisms: patterns in the global distribution of soil euglyphid testate amoebae (2016) J. Biogeogr, 43, pp. 520-532 
504 |a Legendre, P., Birks, H.J.B., From classical to canonical ordination (2012) Tracking Environmental Change Using Lake Sediments, Volume 5: Data Handling and Numerical Techniques, pp. 201-248. , In, Birks, H.J.B., Lotter, A.F., Juggins, S., Smol, J.P., (eds.)., Dordrecht, The Netherlands, Springer 
504 |a Legendre, P., Gallagher, E.D., Ecologically meaningful transformations for ordination of species data (2001) Oecologia, 129, pp. 271-280 
504 |a Legendre, P., Legendre, L., (1998) Numerical Ecology, , 2nd English edn, Amsterdam, Elsevier 
504 |a Legendre, P., Borcard, D., Peres-Neto, P.R., Analyzing beta diversity: partitioning the spatial variation of community composition data (2005) Ecol Monogr, 75, pp. 435-450 
504 |a Lennon, J.T., Jones, S.E., Microbial seed banks: the ecological and evolutionary implications of dormancy (2011) Nat Rev Microbiol, 9, pp. 119-130 
504 |a Lepère, C., Domaizon, I., Taïb, N., Mangot, J.-F., Bronner, G., Boucher, D., Debroas, D., Geographic distance and ecosystem size determine the distribution of smallest protist in lacustrine ecosystems (2013) FEMS Microbiol Ecol, 85, pp. 85-94 
504 |a Levin, S., The problem of pattern and scale in ecology (1992) Ecology, 73, pp. 1943-1967 
504 |a Li, W.K.W., Subba Rao, D.V., Harrison, W.G., Smith, J.C., Cullen, J.J., Irwin, B., Platt, T., Autotrophic picoplankton in the tropical ocean (1994) Science, 219, pp. 292-295 
504 |a Logares, R., Lindström, E.S., Langenheder, S., Logue, J.B., Paterson, H., Laybourn-Parry, J., Biogeography of bacterial communities exposed to progressive long-term environmental change (2013) ISME J, 7, pp. 937-948 
504 |a Logares, R., Audic, S., Bass, D., Bittner, L., Boutte, C., Christen, R., Patterns of rare and abundant marine microbial eukaryotes (2014) Curr Biol, 24, pp. 813-821 
504 |a Lovejoy, C., Potvin, M., Microbial eukaryotic distribution in a dynamic Beaufort Sea and the Arctic Ocean (2011) J Plankton Res, 33, pp. 431-444 
504 |a Lynch, M.D.J., Neufeld, J.D., Ecology and exploration of the rare biosphere (2015) Nat Rev Microbiol, 13, pp. 217-229 
504 |a Mahé, F., Rognes, T., Quince, C., de Vargas, C., Dunthorn, M., Swarm: robust and fast clustering method for amplicon-based studies (2014) PeerJ, 2 
504 |a Ma, M., Species richness vs. evenness: independent relationship and different responses to edaphic factors (2005) Oikos, 111, pp. 192-198 
504 |a MacArthur, R.H., Wilson, E.O., (1967) The Theory of Island Biogeography, , Princeton, NJ, Princeton University Press 
504 |a McNaughton, S.J., Diversity and stability of ecological communities: a comment on the role of empiricism in ecology (1977) Am Nat, 111, pp. 515-525 
504 |a McWilliam, H., Li, W.Z., Uludag, M., Squizzato, S., Park, Y.M., Buso, N., Analysis Tool Web Services from the EMBL-EBI (2013) Nucleic Acids Res, 41, pp. W597-W600 
504 |a Magurran, A.E., (1988) Ecological Diversity and Its Measurement, , Princeton, NJ, Princeton University Press 
504 |a Magurran, A.E., (2004) Measuring Biological Diversity, , Oxford, U.K, Blackwell Publishing 
504 |a Magurran, A.E., Henderson, P.A., Explaining the excess of rare species in natural species abundance distributions (2003) Nature, 422, pp. 714-716 
504 |a Maidana, N.I., Izaguirre, I., Vinocur, A., Mataloni, G., Pizarro, H., Diatomeas en una transecta patagónico-antártica (2005) Ecología Austral, 15, pp. 159-176 
504 |a Mangot, J.F., Domaizon, I., Taib, N., Marouni, N., Duffaud, E., Bronner, G., Debroas, D., Short-term dynamics of diversity patterns: evidence of continual reassembly within lacustrine small eukaryotes (2013) Environ Microbiol, 15, pp. 1745-1758 
504 |a Martiny, J.B.H., Bohannan, B.J.M., Brown, J.H., Colwell, R.K., Fuhrman, J.A., Green, J.L., Microbial biogeography: putting microorganisms on the map (2006) Nat Rev Microbiol, 4, pp. 102-112 
504 |a Massana, R., Eukaryotic picoplankton in surface oceans (2011) Annu Rev Microbiol, 65, pp. 91-110 
504 |a Massana, R., Balagué, V., Guillou, L., Pedrós-Alió, C., Picoeukaryotic diversity in an oligotrophic coastal site studied by molecular and culturing approaches (2004) FEMS Microbiol Ecol, 50, pp. 231-243 
504 |a Monchy, S., Sanciu, G., Jobard, M., Rasconi, S., Gerphagnon, M., Chabé, M., Exploring and quantifying fungal diversity in freshwater lake ecosystems using rDNA cloning/sequencing and SSU tag pyrosequencing (2011) Environ Microbiol, 13, pp. 1433-1453 
504 |a Muyzer, G., de Waal, E.C., Uitterlinden, A.G., Profiling of complex microbial population by denaturing gradient gel electrophoresis analysis of polymerase chain reaction-amplified genes coding for 16S rRNA (1993) Appl Environ Microbiol, 59, pp. 695-700 
504 |a Nolte, V., Pandey, R.V., Jost, S., Medinger, R., Ottenwalder, B., Boenigk, J., Schlötterer, C., Contrasting seasonal niche separation between rare and abundant taxa conceals the extent of protist diversity (2010) Mol Ecol, 19, pp. 2908-2915 
504 |a Passy, S.I., A distinct latitudinal gradient of diatom diversity is linked to resource supply (2010) Ecology, 91, pp. 36-41 
504 |a Pedrós-Alió, C., Marine microbial diversity: can it be determined? (2006) Trends Microbiol, 14, pp. 257-263 
504 |a Pianka, E.R., Latitudinal gradients in species diversity: a review of concepts (1966) Am Nat, 100, pp. 33-46 
504 |a Pomeroy, L.R., Oceans food web, a changing paradigm (1974) Bioscience, 24, pp. 499-504 
504 |a Pommier, T., Neal, P.R., Gasol, J.M., Coll, M., Acinas, S.G., Pedrós-Alió, C., Spatial patterns of bacterial richness and evenness in the NW Mediterranean Sea explored by pyrosequencing of the 16S rRNA (2010) Aquat Microb Ecol, 61, pp. 221-233 
504 |a Preston, F.W., The commonness and rarity of species (1948) Ecology, 29, pp. 254-283 
504 |a Quirós, R., Cuch, S., Relaciones entre visibilidad, fósforo total y concentración de clorofila en 32 lago patagónicos (1985) Argentina, p. 9. , Actas del XII Congreso Nacional del Agua, Mendoza, p 
504 |a Quirós, R., Drago, E., The environmental state of Argentinean lakes: an overview (1999) Lakes Reservoirs: Res Manag, 4, pp. 55-64 
504 |a Ramette, A., Multivariate analyses in microbial ecology (2007) FEMS Microbiol Ecol, 62, pp. 142-160 
504 |a Rengefors, K., Logares, R., Laybourn-Parry, J., Polar lakes may act as ecological islands to aquatic protists (2012) Mol Ecol, 21, pp. 3200-3209 
504 |a Rochera, C., Toro, M., Rico, E., Fernández-Valiente, E., Villaescusa, J.A., Picazo, A., Structure of planktonic microbial communities along a trophic gradient in lakes of Byers Peninsula, South Shetland Islands (2013) Antarct Sci, 25, pp. 277-287 
504 |a Rosenzweig, M.L., (1995) Species Diversity in Space and Time, , Cambridge, Cambridge University Press 
504 |a Schiaffino, M.R., Unrein, F., Gasol, J.M., Massana, R., Balagué, V., Izaguirre, I., Bacterial community structure in a latitudinal gradient of lakes: the roles of spatial versus environmental factors (2011) Freshw Biol, 56, pp. 1973-1991 
504 |a Simon, M., López-García, P., Deschamps, P., Moreira, D., Restoux, G., Bertolino, P., Marked seasonality and high spatial variability of protist communities in shallow freshwaters ystems (2015) ISME J, 9, pp. 1941-1953 
504 |a Simon, M., López-García, P., Deschamps, P., Restoux, G., Bertolino, P., Moreira, D., Resilience of freshwater communities of small microbial eukaryotes undergoing severe drought events (2016) Front Microbiol 
504 |a Sogin, M.L., Morrison, H.G., Huber, J.A., Welch, D.M., Huse, S.M., Neal, P.R., Microbial diversity in the deep sea and the underexplored “rare biosphere (2006) Proc Natl Acad Sci USA, 103, pp. 12115-12120 
504 |a Soininen, J., McDonald, R., Hillebrand, H., The distance decay of similarity in ecological communities (2007) Ecography, 30, pp. 3-12 
504 |a Soininen, J., Korhonen, J.J., Karhu, J., Vetterli, A., Disentangling the spatial patterns in community composition of prokaryotic and eukaryotic lake plankton (2011) Limnol Oceanogr, 56, pp. 508-520 
504 |a Soininen, J., Passy, S., Hillebrand, H., The relationship between species richness and evenness: a meta-analysis of studies across aquatic ecosystems (2012) Oecologia, 169, pp. 803-809 
504 |a Sørensen, N., Daugbjerg, N., Richardson, K., Choice of pore size can introduce artefacts when filtering picoeukaryotes for molecular biodiversity studies (2013) Microb Ecol, 65, pp. 964-968 
504 |a Stockner, J.G., Antia, N.J., Algal picoplankton from marine and freshwater ecosystems: a multidisciplinary perspective (1986) Can J Fish Aquat Sci, 43, pp. 2472-2503 
504 |a Taib, N., Mangot, J.F., Domaizon, I., Bronner, G., Debroas, D., Phylogenetic affiliation of SSU rRNA genes generated by massively parallel sequencing: new insights into the freshwater protist diversity (2013) PLoS ONE, 8 
504 |a Tell, G., Izaguirre, I., Allende, L., Diversity and geographic distribution of Chlorococcales (Chlorophyceae) in contrasting lakes along a latitudinal transect in Argentinean Patagonia (2011) Biodivers Conserv, 20, pp. 703-727 
504 |a Toro, M., Camacho, A., Rochera, C., Rico, E., Bañón, M., Fernández-Valiente, E., Limnological characteristics of the freshwater ecosystems of Byers Peninsula, Livingston Island, in maritime Antarctica (2007) Polar Biol, 30, pp. 635-649 
504 |a Tuomisto, H., Ruokolainen, K., Analyzing or explaining beta-diversity? Understanding the targets of different methods of analysis (2006) Ecology, 87, pp. 2697-2708 
504 |a Unrein, F., Izaguirre, I., Massana, R., Balagué, V., Gasol, J.M., Nanoplankton assemblages in maritime Antarctic lakes: characterisation and molecular fingerprinting comparison (2005) Aquat Microb Ecol, 40, pp. 269-282 
504 |a de Vargas, C., Audic, S., Henry, N., Decelle, J., Mahe, F., Logares, R., Eukaryotic plankton diversity in the sunlit ocean (2015) Science, 348, p. 1261605 
504 |a Vaulot, D., Eikrem, W., Viprey, M., Moreau, H., The diversity of small eukaryotic phytoplankton (≤ 3 µm) in marine ecosystems (2008) FEMS Microbiol Rev, 32, pp. 795-820 
504 |a Vergin, K.L., Done, B., Carlson, C.A., Giovannoni, S.J., Spatiotemporal distribution of rare bacterioplankton populations indicate adaptive strategies in the oligotrophic ocean (2013) Aquat Microb Ecol, 71, pp. 1-13 
504 |a Vinocur, A., Unrein, F., Typology of lentic water bodies at Potter Peninsula (King George Island, Antarctica) based on physical-chemical characteristics and phytoplankton communities (2000) Polar Biol, 23, pp. 858-870 
504 |a Wetzel, R.G., (2001) Limnology: Lake and River Ecosystems, , San Diego, CA, Elsevier Academic 
504 |a Whittaker, R.H., Vegetation of the Siskiyou Mountains, Oregon and California (1960) Ecol Monogr, 30, pp. 279-338 
504 |a Willig, M.R., Kaufman, D.M., Stevens, R.D., Latitudinal gradients of biodiversity: patterns, process, scale, and synthesis (2003) Annu Rev Ecol Evol Syst, 34, pp. 273-309 
504 |a Wilsey, B., Stirling, G., Species richness and evenness respond in a different manner to propagule density in developing prairie microcosm communities (2007) Plant Ecol, 190, pp. 259-273 
506 |2 openaire  |e Política editorial 
520 3 |a Microbial eukaryotes play important roles in aquatic ecosystem functioning. Unravelling their distribution patterns and biogeography provides important baseline information to infer the underlying mechanisms that regulate the biodiversity and complexity of ecosystems. We studied the distribution patterns and factors driving diversity gradients in microeukaryote communities (total, abundant, uncommon and rare community composition) along a latitudinal gradient of lakes distributed from Argentinean Patagonia to Maritime Antarctica using both denaturing gradient gel electrophoresis (DGGE) and high-throughput sequencing (Illumina HiSeq). DGGE and abundant Illumina operational taxonomic units (OTUs) showed both decreasing richness with latitude and significant differences between Patagonian and Antarctic lakes communities. In contrast, total richness did not change significantly across the latitudinal gradient, although evenness and diversity indices were significantly higher in Patagonian lakes. Beta-diversity was characterized by a high species turnover, influenced by both environmental and geographical descriptors, although this pattern faded in the rare community. Our results suggest the co-existence of a ‘core biosphere’ containing reduced number of abundant/dominant OTUs on which classical ecological rules apply, together with a much larger seedbank of rare OTUs driven by stochastic and reduced dispersal processes. These findings shed new light on the biogeographical patterns and forces structuring inland microeukaryote composition across broad spatial scales. © 2016 Society for Applied Microbiology and John Wiley & Sons Ltd  |l eng 
593 |a Centro de Investigaciones y transferencia del Noroeste de la Provincia de Buenos Aires, CONICET, UNNOBA, Junín, 6000, Argentina 
593 |a Laboratory of Soil Biodiversity, University of Neuchâtel, Rue Emile Argand 11, Neuchâtel, CH-2000, Switzerland 
593 |a Laboratorio de Ecología Evolutiva y Filoinformática, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Barrio Universitario s/n, Concepción, Chile 
593 |a Facultad de Medicina Veterinaria y Agronomía, Universidad de Las Américas, Sede Concepción, Chacabuco 539Concepción, Chile 
593 |a Institut de Ciències del Mar, CSIC, Passeig Marítim de la Barceloneta 37-49, Barcelona, Catalonia 08003, Spain 
593 |a Departamento de Ecología, Genética y Evolución, IEGEBA (CONICET-UBA), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires. Ciudad Universitaria, Buenos Aires, C1428EHA, Argentina 
690 1 0 |a ANTARCTICA 
690 1 0 |a BIODIVERSITY 
690 1 0 |a CHEMISTRY 
690 1 0 |a CLASSIFICATION 
690 1 0 |a DENATURING GRADIENT GEL ELECTROPHORESIS 
690 1 0 |a EUKARYOTE 
690 1 0 |a GENETICS 
690 1 0 |a GEOGRAPHY 
690 1 0 |a ISOLATION AND PURIFICATION 
690 1 0 |a LAKE 
690 1 0 |a PARASITOLOGY 
690 1 0 |a ANTARCTIC REGIONS 
690 1 0 |a BIODIVERSITY 
690 1 0 |a DENATURING GRADIENT GEL ELECTROPHORESIS 
690 1 0 |a EUKARYOTA 
690 1 0 |a GEOGRAPHY 
690 1 0 |a LAKES 
700 1 |a Lara Pandi, Enrique Miguel 
700 1 |a Fernández, L.D. 
700 1 |a Balagué, V. 
700 1 |a Singer, D. 
700 1 |a Seppey, C.C.W. 
700 1 |a Massana, R. 
700 1 |a Izaguirre, I. 
773 0 |d Blackwell Publishing Ltd, 2016  |g v. 18  |h pp. 5249-5264  |k n. 12  |p Environ. Microbiol.  |x 14622912  |w (AR-BaUEN)CENRE-4624  |t Environmental Microbiology 
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