Faculty of Biology
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Fakultät für Biologie, Allgemeine Botanik
Address
Universitätsstr. 5
45117 Essen
45117 Essen
Room
S05 V05 E32
Phone
Fax
E-Mail
Functions
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Professor/in, Biodiversität
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Vorsitzender, Prüfungsausschuss Biologie
Current lectures
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2023 WS
- Einführung in die Botanik (LA Ba, Bio B.Sc., Aquatische Bio B.Sc. und MedBio B.Sc.)
- Biodiversität und Erdgeschichte
- Allgemeine Methoden Praktikum (Bachelor Bio); Priorität für G1 oder G2
- Allgemeine Methoden (Bachelor Bio)
- ZJA40119 Grundlagen der aquatischen Biologie
- Anleitung zum wissenschaftlichen Arbeiten
- Allgemeinen Methoden der Aquatischen Biologie
- Aktuelle Themen der Pflanzenbiodiversität
Past lectures (max. 10)
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2023 SS
- Aktuelle Themen der Pflanzenbiodiversität
- Evolutionsbiologie und Biodiversität (LA Ba, AquaBio B.Sc. und Bio B.Sc.)
- Physiologie für aquatische Biologen
- Anleitung zum wissenschaftlichen Arbeiten
- Mikrobielle Ökologie
- E3 - Bio - Evolutionsbiologie und Biodiversität - Cr. 2-2
- Botanische Übungen zur Biodiversität, Erweiterung für Bio B.Sc. und Aqua Bio B. Sc., 2 Prioritäten angeben!
- Seminar Ökologie und Evolutionsbiologie (LA Ba) - Anmeldung mit mehreren Prioritäten!
- Molekulare und mikrobielle Arbeitstechniken
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2022 WS
The following publications are listed in the online university bibliography of the University of Duisburg-Essen. Further information may also be found on the person's personal web pages.
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Differences in pigment composition and concentration between phototrophic, mixotrophic, and heterotrophic ChrysophyceaeIn: Fottea Vol. 23 (2023) Nr. 2, pp. 223 - 234Online Full Text: dx.doi.org/ (Open Access)
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Effects of stressors on growth and competition between different cryptic taxa affiliated with Ochromonadales (Chrysophyceae)In: Fottea Vol. 23 (2023) Nr. 2, pp. 235 - 245Online Full Text: dx.doi.org/ (Open Access)
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Exploring the efficacy of metabarcoding and non-target screening for detecting treated wastewaterIn: The Science of the Total Environment Vol. 903 (2023) 167457Online Full Text: dx.doi.org/ (Open Access)
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Temporal disturbance of a model stream ecosystem by high microbial diversity from treated wastewaterIn: MicrobiologyOpen Vol. 12 (2023) Nr. 2, e1347Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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The Asymmetric Response Concept explains ecological consequences of multiple stressor exposure and releaseIn: The Science of the Total Environment Vol. 872 (2023) 162196Online Full Text: dx.doi.org/
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Natrix2 : Improved amplicon workflow with novel Oxford Nanopore Technologies support and enhancements in clustering, classification and taxonomic databasesIn: Metabarcoding and Metagenomics (MBMG) Vol. 7 (2023) pp. 263 - 271Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Microbial community shifts induced by plastic and zinc as substitutes of tire abrasionIn: Scientific Reports Vol. 12 (2022) Nr. 1, 18684Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Molecular Data Reveal a Cryptic Diversity in the Genus Urotricha (Alveolata, Ciliophora, Prostomatida), a Key Player in Freshwater Lakes, With Remarks on Morphology, Food Preferences, and DistributionIn: Frontiers in Microbiology Vol. 12 (2022) 787290Online Full Text: dx.doi.org/ (Open Access)
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Paramecium epigenetics in development and proliferationIn: The Journal of Eukaryotic Microbiology Vol. 69 (2022) Nr. 5, Special Issue: Ciliate Research Under Scrutiny, e12914Online Full Text: dx.doi.org/ (Open Access)
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Phylogenetic and functional diversity of Chrysophyceae in inland watersIn: Organisms Diversity and Evolution Vol. 22 (2022) Nr. 2, pp. 327 - 341Online Full Text: dx.doi.org/ (Open Access)
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The relationship between land cover and microbial community composition in European lakesIn: The Science of the Total Environment Vol. 825 (2022) 153732Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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A multi-omics study on quantifying antimicrobial resistance in European freshwater lakesIn: Environment International Vol. 157 (2021) 106821Online Full Text: dx.doi.org/ (Open Access)
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Expanding ecological assessment by integrating microorganisms into routine freshwater biomonitoringIn: Water Research Vol. 191 (2021) pp. 116767Online Full Text: dx.doi.org/ (Open Access)
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Nutrient-driven genome evolution revealed by comparative genomics of chrysomonad flagellatesIn: Communications Biology Vol. 4 (2021) Nr. 1, 328Online Full Text: dx.doi.org/ (Open Access)
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Patterns of protist distribution and diversification in alpine lakes across EuropeIn: MicrobiologyOpen Vol. 10 (2021) Nr. 4, e1216Online Full Text: dx.doi.org/ (Open Access)
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Quantification of the covariation of lake microbiomes and environmental variables using a machine learning-based frameworkIn: Molecular Ecology Vol. 30 (2021) Nr. 9, pp. 2131 - 2144Online Full Text: dx.doi.org/ (Open Access)
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Centers of endemism of freshwater protists deviate from pattern of taxon richness on a continental scaleIn: Scientific Reports Vol. 10 (2020) Nr. 1, pp. 14431Online Full Text: dx.doi.org/ (Open Access)
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Ecological Differentiation in Two Major Freshwater Bacterial Taxa Along Environmental GradientsIn: Frontiers in Microbiology Vol. 11 (2020) pp. 154Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Factors shaping community patterns of protists and bacteria on a European scaleIn: Environmental Microbiology Vol. 22 (2020) Nr. 6, pp. 2243 - 2260Online Full Text: dx.doi.org/ (Open Access)
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Natrix : A Snakemake-based workflow for processing, clustering, and taxonomically assigning amplicon sequencing readsIn: BMC Bioinformatics Vol. 21 (2020) Nr. 1, pp. 526Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Protistan and fungal diversity in soils and freshwater lakes are substantially differentIn: Scientific Reports Vol. 10 (2020) Nr. 1, pp. 20025Online Full Text: dx.doi.org/ (Open Access)
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Interaction-specific changes in the transcriptome of polynucleobacter asymbioticuscaused by varying protistan communitiesIn: Frontiers in Microbiology Vol. 10 (2019) Nr. JULY, pp. 1498Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Intraspecific Variation in Protists : Clues for Microevolution from Poteriospumella lacustris (Chrysophyceae).In: Genome Biology and Evolution Vol. 11 (2019) Nr. 9, pp. 2492 - 2504Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Putatively asexual chrysophytes have meiotic genes : Evidence from transcriptomic dataIn: PeerJ Vol. 2019 (2019) Nr. 1, e5894Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Silver stress differentially affects growth of phototrophic and heterotrophic chrysomonad flagellate populationsIn: Environmental Pollution Vol. 244 (2019) pp. 314 - 322Online Full Text: dx.doi.org/
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Cryptophyta as major bacterivores in freshwater summer planktonIn: ISME Journal Vol. 12 (2018) pp. 1668 - 1681Online Full Text: dx.doi.org/ (Open Access)
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Evolution of heterotrophy in chrysophytes as reflected by comparative transcriptomicsIn: FEMS Microbiology Ecology Vol. 94 (2018) Nr. 4, pp. fiy039Online Full Text: dx.doi.org/ (Open Access)
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Flooding Duration Affects the Structure of Terrestrial and Aquatic Microbial Eukaryotic CommunitiesIn: Microbial Ecology Vol. 75 (2018) Nr. 4, pp. 875 - 887Online Full Text: dx.doi.org/
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Genome size of chrysophytes varies with cell size and nutritional modeIn: Organisms Diversity and Evolution Vol. 18 (2018) Nr. 2, pp. 163 - 173Online Full Text: dx.doi.org/ (Open Access)
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Geographic distance and mountain ranges structure freshwater protist communities on a european scaleIn: Metabarcoding and Metagenomics (MBMG) Vol. 2 (2018) 21519Online Full Text: dx.doi.org/ (Open Access)
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Illumina sequencing for the identification of filamentous bulking and foaming bacteria in industrial activated sludge plantsIn: International Journal of Environmental Science and Technology (IJEST) Vol. 15 (2018) Nr. 6, pp. 1139 - 1158Online Full Text: dx.doi.org/
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Responses of stream microbes to multiple anthropogenic stressors in a mesocosm studyIn: The Science of the Total Environment Vol. 633 (2018) pp. 1287 - 1301Online Full Text: dx.doi.org/ (Open Access)
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SEDE-GPS: socio-economic data enrichment based on GPS information.In: BMC Bioinformatics Vol. 19 (2018) Nr. Suppl 15, pp. 440Online Full Text: dx.doi.org/ (Open Access)
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Synchrony of Eukaryotic and Prokaryotic Planktonic Communities in Three Seasonally Sampled Austrian LakesIn: Frontiers in Microbiology Vol. 9 (2018) pp. 1290Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Spannende Alleskönner : Algen und ihre „Anwendungsgebiete“In: Unikate: Berichte aus Forschung und Lehre (2018) Nr. 51: Herausfoderung Wasserforschung - lokal, regional, global, pp. 70 - 85Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Comprehensive transcriptome analysis provides new insights into nutritional strategies and phylogenetic relationships of chrysophytesIn: PeerJ Vol. 5 (2017) e2832Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Distinct sensitivity of fungal freshwater guilds to water qualityIn: Mycological Progress (2017) Nr. online article, pp. 1 - 15Online Full Text: dx.doi.org/
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Effects of short-term flooding on aquatic and terrestrial microeukaryotic communities : A mesocosm approachIn: Aquatic Microbial Ecology Vol. 80 (2017) Nr. 3, pp. 257 - 272Online Full Text: dx.doi.org/ (Open Access)
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Functional and phylogenetic analysis of the core transcriptome of OchromonadalesIn: Metabarcoding and Metagenomics (MBMG) Vol. 1 (2017) pp. e19862Online Full Text: dx.doi.org/ (Open Access)
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Genetic diversity in chrysophytes : Comparison of different gene markersIn: Fottea Vol. 17 (2017) Nr. 2, pp. 209 - 221Online Full Text: dx.doi.org/ (Open Access)
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High-throughput sequencing of microbial eukaryotes in Lake Baikal reveals ecologically differentiated communities and novel evolutionary radiationsIn: FEMS Microbiology Ecology Vol. 93 (2017) Nr. 8, pp. fix073Online Full Text: dx.doi.org/
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Killing the killer : Predation between protists and predatory bacteriaIn: FEMS Microbiology Letters Vol. 364 (2017) Nr. 9, pp. fnx089Online Full Text: dx.doi.org/
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Quantitative proteomics reveals ecophysiological effects of light and silver stress on the mixotrophic protist Poterioochromonas malhamensisIn: PLoS ONE Vol. 12 (2017) Nr. 1, pp. e0168183Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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TaxMapper: an analysis tool, reference database and workflow for metatranscriptome analysis of eukaryotic microorganisms.In: BMC Genomics Vol. 18 (2017) pp. 787Online Full Text: dx.doi.org/ (Open Access)
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Molecular investigation of protistan diversity along an elevation transect of alpine lakesIn: Aquatic Microbial Ecology Vol. 78 (2016) Nr. 1, pp. 25 - 37Online Full Text: dx.doi.org/ (Open Access)
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Protistan community analysis : key findings of a large scale molecular samplingIn: ISME Journal Vol. 10 (2016) pp. 2269 - 2279Online Full Text: dx.doi.org/ (Open Access)
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Small but manifold – hidden diversity in "Spumella-like flagellates"In: The journal of eukaryotic microbiology Vol. 63 (2016) Nr. 4, pp. 419 - 439Online Full Text: dx.doi.org/ (Open Access)
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Trade-off Between Taxon Diversity and Functional Diversity in European Lake EcosystemsIn: Molecular Ecology Vol. 25 (2016) Nr. 23, pp. 5876 - 5888Online Full Text: dx.doi.org/ (Open Access)
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AmpliconDuo : a split-sample filtering protocol for high-throughput amplicon sequencing of microbial communitiesIn: PLoS ONE Vol. 10 (2015) Nr. 11, pp. e0141590Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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The choanoflagellates : evolution, biology and ecologyIn: Marine biology research Vol. 11 (2015) Nr. 10, pp. 1118 - 1119Online Full Text: dx.doi.org/
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The influence of environmental factors on protistan microorganisms in grassland soils along a land-use gradientIn: The Science of the Total Environment Vol. 537 (2015) pp. 33 - 42Online Full Text: dx.doi.org/
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Effects of silver nitrate and silver nanoparticles on a planktonic community : general trends after short-term exposureIn: PLoS ONE Vol. 9 (2014) Nr. 4, pp. e95340Online Full Text: dx.doi.org/ (Open Access)
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Magnesiothermic conversion of the silicamineralizing golden algae Mallomonas caudata and Synura petersenii to elemental silicon with high geometric precisionIn: Beilstein Journal of Nanotechnology Vol. 5 (2014) Nr. 1, pp. 554 - 560Online Full Text: dx.doi.org/ (Open Access)
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Seasonal variation of planktonic chrysophytes with special focus on DinobryonIn: Fottea Vol. 14 (2014) Nr. 2, pp. 179 - 190Online Full Text: dx.doi.org/ (Open Access)
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Differential freshwater flagellate community response to bacterial food quality with a focus on Limnohabitans bacteriaIn: ISME Journal Vol. 7 (2013) Nr. 8, pp. 1519 - 1530Online Full Text: dx.doi.org/
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Ecology and community structure of ciliated protists in two alkaline–saline Rift Valley lakes in Kenya with special emphasis on FrontoniaIn: Journal of plankton research Vol. 35 (2013) Nr. 4, pp. 759 - 771Online Full Text: dx.doi.org/
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Hydrurus-related golden algae (Chrysophyceae) cause yellow snow in polar summer snowfieldsIn: Phycological research Vol. 61 (2013) Nr. 4, pp. 277 - 285Online Full Text: dx.doi.org/
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Influence of nutrients and light on autotrophic, mixotrophic and heterotrophic freshwater chrysophytesIn: Aquatic Microbial Ecology Vol. 71 (2013) Nr. 2, pp. 179 - 191Online Full Text: dx.doi.org/
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Concepts in protistology : Species definitions and boundariesIn: European journal of protistology Vol. 48 (2012) Nr. 2, pp. 96 - 102Online Full Text: dx.doi.org/
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CANGS DB: a stand-alone web-based database tool for processing, managing and analyzing 454 data in biodiversity studies.In: BMC Research Notes Vol. 4 (2011) pp. 227Online Full Text: dx.doi.org/ Online Full Text (Open Access)
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Contrasting seasonal niche separation between rare and abundant taxa conceals the extent of protist diversityIn: Molecular ecology Vol. 19 (2010) Nr. 14, pp. 2908 - 2915Online Full Text: dx.doi.org/
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Cultivation independent species identification of Dinobryon sp. (Chrysophyceae) by means of multiplex single cell PCRIn: Journal of phycology Vol. 46 (2010) Nr. 5, pp. 901 - 906Online Full Text: dx.doi.org/
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Cultivation-independent species identification of dinobryon species (Chrysophyceae) by means of multiplex single-cell Pcr1In: Journal of Phycology Vol. 46 (2010) Nr. 5, pp. 901 - 906
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Diversity in a hidden world : potential and limitation of next-generation sequencing for surveys of molecular diversity of eukaryotic microorganismsIn: Molecular ecology Vol. 19 (2010) Nr. Supplement 1, pp. 32 - 40Online Full Text: dx.doi.org/
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Taxonomic and ecological characterization of stomatocysts of spumella-like flagellates (Chrysophyceae)1In: Journal of phycology Vol. 46 (2010) Nr. 5, pp. 868 - 881Online Full Text: dx.doi.org/
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Genetic diversity of eukaryotic plankton assemblages in Eastern Tibetan lakes differing by their salinity and altitudeIn: Microbial Ecology Vol. 58 (2009) Nr. 3, pp. 569 - 581Online Full Text: dx.doi.org/
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Phylogenetic placement of the Cyrtolophosididae Stokes, 1888 (Ciliophora; Colpodea) and neotypification of Aristerostoma marinum Kahl, 1931In: International journal of systematic and evolutionary microbiology Vol. 59 (2009) Nr. 1, pp. 167 - 180Online Full Text: dx.doi.org/
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Reverse evolution : Driving forces behind the loss of acquired photosynthetic traitsIn: PLoS ONE Vol. 4 (2009) Nr. 12, pp. e8465Online Full Text: dx.doi.org/ (Open Access)
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SSU rRNA gene variation resolves population heterogeneity and ecophysiological differentiation within a morphospecies (Stramenopiles, Chrysophyceae)In: Limnology and oceanography Vol. 54 (2009) Nr. 1, pp. 171 - 181Online Full Text: dx.doi.org/
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Improved methodology for identification of protists and microalgae from plankton samples preserved in Lugol’s Iodine solution : Combining microscopic analysis with single-cell PCRIn: Applied and Environmental Microbiology Vol. 74 (2008) Nr. 8, pp. 2505 - 2510Online Full Text: dx.doi.org/
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Multigene phylogenies of clonal Spumella-like strains, a cryptic heterotrophic nanoflagellate, isolated from different geographical regionsIn: International journal of systematic and evolutionary microbiology Vol. 58 (2008) Nr. 3, pp. 716 - 724Online Full Text: dx.doi.org/
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Nanoflagellates : functional groups and intraspecific variationIn: Denisia Vol. 23: The Wilhelm Foissner Festschrift (2008) pp. 331 - 335
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Selective feeding behaviour of key free-living protists: avenues for continued studyIn: Aquatic Microbial Ecology Vol. 53 (2008) Nr. 1, pp. 83 - 98Online Full Text: dx.doi.org/
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The past and present classification problem with nanoflagellates exemplified by the Genus MonasIn: Protist Vol. 159 (2008) Nr. 2, pp. 319 - 337Online Full Text: dx.doi.org/
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Differential thermal adaptation of clonal strains of a protist morphospecies originating from different climatic zonesIn: Environmental Microbiology Vol. 9 (2007) Nr. 3, pp. 593 - 602Online Full Text: dx.doi.org/
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Evidence for geographic isolation and signs of endemism within a protistan morphospeciesIn: Applied and Environmental Microbiology Vol. 72 (2006) Nr. 8, pp. 5159 - 5164Online Full Text: dx.doi.org/
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Exploring strategies for nanoflagellates living in a ‘wet desert’In: Aquatic Microbial Ecology Vol. 44 (2006) Nr. 1, pp. 71 - 83Online Full Text: dx.doi.org/
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Stuck in the mud : Suspended sediments as a key issue for survival of chrysomonad flagellatesIn: Aquatic Microbial Ecology Vol. 45 (2006) Nr. 1, pp. 89 - 99Online Full Text: dx.doi.org/
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Cellular identity of an 18S rRNA gene sequence clade within the class Kinetoplastea : the novel genus Actuariola gen. nov. (Neobodonida) with description of the type species Actuariola framvarensis sp. nov.In: International journal of systematic and evolutionary microbiology Vol. 55 (2005) Nr. 6, pp. 2623 - 2635Online Full Text: dx.doi.org/
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Heavy metal toxicity and bioavailability of dissolved nutrients to a bacterivorous flagellate are linked to suspended particle physical propertiesIn: Aquatic toxicology Vol. 71 (2005) Nr. 3, pp. 249 - 259Online Full Text: dx.doi.org/
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High diversity of the 'Spumella-like' flagellates : an investigation based on the SSU rRNA gene sequences of isolates from habitats located in six different geographic regionsIn: Environmental Microbiology Vol. 7 (2005) Nr. 5, pp. 685 - 697Online Full Text: dx.doi.org/
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A comparison of methods for analysis of plant-available soil nutrient ions using ion chromatographyIn: Agrochimica Vol. 48 (2004) Nr. 3-4, pp. 165 - 171
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A disintegration method for direct counting of bacteria in clay-dominated sediments : dissolving silicates and subsequent fluorescent staining of bacteriaIn: Journal of Microbiological Methods Vol. 56 (2004) Nr. 2, pp. 151 - 159Online Full Text: dx.doi.org/
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Effect of suspended clay on the feeding and growth of bacterivorous flagellates and ciliatesIn: Aquatic Microbial Ecology Vol. 34 (2004) Nr. 2, pp. 181 - 192Online Full Text: dx.doi.org/
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Einfluss suspendierter Sedimente auf Wachstum und Fraß bakterivorer ProtistenIn: Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck : Supplementum Vol. 15: 23. Jahrestagung der Deutschen Gesellschaft für Protozoologie (2004) pp. 18
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Größenselektives Fraßverhalten von Cyclidium glaucomaIn: Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck : Supplementum Vol. 15: 23. Jahrestagung der Deutschen Gesellschaft für Protozoologie (2004) pp. 55
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Impact of violacein-producing bacteria on survival and feeding of bacterivorous nanoflagellatesIn: Applied and Environmental Microbiology Vol. 70 (2004) Nr. 3, pp. 1593 - 1599Online Full Text: dx.doi.org/
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Potential toxicity of chrysophytes affiliated with Poterioochromonas and related ‘Spumella-like’ flagellatesIn: Journal of plankton research Vol. 26 (2004) Nr. 12, pp. 1507 - 1514Online Full Text: dx.doi.org/
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Strain-specific differences in the grazing sensitivities of closely related ultramicrobacteria affiliated with the polynucleobacter clusterIn: Applied and Environmental Microbiology Vol. 70 (2004) Nr. 10, pp. 5787 - 5793Online Full Text: dx.doi.org/
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Successful predation of filamentous bacteria by a nanoflagellate challenges current models of flagellate bacterivoryIn: Applied and Environmental Microbiology Vol. 70 (2004) Nr. 1, pp. 332 - 339Online Full Text: dx.doi.org/
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Unexpected effects of prey dimensions and morphologies on the size selective feeding by two bacterivorous flagellates (Ochromonas sp. and Spumella sp.)In: Journal of eukaryotic microbiology Vol. 51 (2004) Nr. 6, pp. 626 - 633Online Full Text: dx.doi.org/
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“The disintegration method” : ein neuer methodischer Ansatz für die Analyse von Bakterien und Flagellaten in tondominierten SedimentenIn: Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck : Supplementum Vol. 15: 23. Jahrestagung der Deutschen Gesellschaft für Protozoologie (2004) pp. 17
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Isolation of novel ultramicrobacteria classified as Actinobacteria from five freshwater habitats in Europe and AsiaIn: Applied and Environmental Microbiology Vol. 69 (2003) Nr. 3, pp. 1442 - 1451Online Full Text: dx.doi.org/
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Bacterivory by heterotrophic flagellates : community structure and feeding strategiesIn: Antonie Van Leeuwenhoek : international journal of general and molecular microbiology Vol. 81 (2002) Nr. 1, pp. 465 - 480Online Full Text: dx.doi.org/
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Food concentration-dependent regulation of food selectivity of interception-feeding bacterivorous nanoflagellatesIn: Aquatic Microbial Ecology Vol. 27 (2002) Nr. 2, pp. 195 - 202Online Full Text: dx.doi.org/
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Role of bacterial phenotypic traits in selective feeding of the heterotrophic nanoflagellate Spumella sp.In: Aquatic Microbial Ecology Vol. 27 (2002) Nr. 2, pp. 137 - 148Online Full Text: dx.doi.org/
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Variability of ingestion rates with stage in cell cycle of a heterotrophic nanoflagellate (Spumella sp.) measured by an individual-based approachIn: European journal of protistology Vol. 38 (2002) Nr. 3, pp. 299 - 306Online Full Text: dx.doi.org/
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Confusing selective feeding with differential digestion in bacterivorous nanoflagellatesIn: Journal of eukaryotic microbiology Vol. 48 (2001) Nr. 4, pp. 425 - 432Online Full Text: dx.doi.org/
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The influence of preculture conditions and food quality on the ingestion and digestion process of three species of heterotrophic nanoflagellatesIn: Microbial Ecology Vol. 42 (2001) Nr. 2, pp. 168 - 176Online Full Text: dx.doi.org/
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The problematic nature of fluorescently labeled bacteria (FLB) in Spumella feeding experiments : an explanation by using video microscopyIn: Archiv für Hydrobiologie Vol. 152 (2001) Nr. 2, pp. 329 - 338
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Comparative studies on the feeding behavior of two heterotrophic nanoflagellates : the filter-feeding choanoflagellate Monosiga ovata and the raptorial-feeding kinetoplastid Rhynchomonas nasutaIn: Aquatic Microbial Ecology Vol. 22 (2000) Nr. 3, pp. 243 - 249Online Full Text: dx.doi.org/
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Particle handling during interception feeding by four species of heterotrophic nanoflagellatesIn: Journal of eukaryotic microbiology Vol. 47 (2000) Nr. 4, pp. 350 - 358Online Full Text: dx.doi.org/
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Comparing Community Measures in Lake Microbial Ecology: Metagenomes and Metatranscriptomes and Amplicons, oh my!(2020)Online Full Text: dx.doi.org/ (Open Access)
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Five Decades of Research in Protozoology – What have We learned?In: Cilia and flagella, ciliates and flagellates: ultrastructure and cell biology, function and systematics, symbiosis and biodiversity / Hausmann, Klaus; Radek, R. (Eds.) 2014, pp. 267 - 274
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Everything is Everywhere : a twenty-first century de-/reconstruction with respect to protistsIn: Biogeography of Microscopic Organisms: Is Everything Small Everywhere? / Fontaneto, Diego; Brodie, J (Eds.) 2011, pp. 88 - 110Online Full Text: dx.doi.org/
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Protozoa (Heterotroph, Eukaryotic)In: Encyclopedia of Geobiology / Thil, Volker; Reitner, Jochim (Eds.) 2011, pp. 746 - 750
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Clim-LandIn: Planet Austria / Köck, Günter; Lammerhuber, Lois; Piller, Werner E. (Eds.) 2009, pp. 240 - 247Online Full Text: dx.doi.org/
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Ecological methods for the study of heterotrophic nano- and microplankton of fresh and marine watersIn: A Course in Protozoology / Röttger, Rudolf; Knight, Robert; Foissner, Wilhelm (Eds.) 2009, pp. 232 - 242
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Differential impact of groundwater and surface run-off on eukaryotic microbial diversity in a mountain stream
Jahrestagung der Deutschen Gesellschaft für Limnologie 2007 : Münster, 24. - 28. September 2007,In: Erweiterte Zusammenfassungen der Jahrestagung 2007der Deutschen Gesellschaft für Limnologie (DGL) und der deutschen und österreichischen Sektion der Societas Internationalis Limnologiae (SIL) 2008, pp. 292 - 296 -
Distribution pattern in protists : facts and fictionIn: Abstracts of the talks and posters presented at the 37th Annual Conference of the Ecological Society of Germany, Austria and Switzerland, in Marburg, Germany, September 10 - 14, 2007 2007, pp. 150
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Some remarks on strain specifity and general patterns in the ecology of Spumella (Chrysophyceae)In: Chrysophytes: Past and present : CHRYS 2004 ; Proceedings of the Sixth International Crysophyte Symposium ; 2 - 7 August 2004, Lammi, Finland / Kristiansen, J.; Cronberg, G. (Eds.) 2005, pp. 167 - 178
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Biodiversity and earth historyHeidelberg [u.a.] (2015) XIV, 401 S.
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Next generation sequencing for the identification of filamentous bacteria in industrial activated sludge plants
6th Congress of European Microbiologists, 07.-11.06.2015, Maastricht, Niederlande,(2015) -
Nanosilber versus Silberionen : Reaktionen einer Planktongemeinschaft auf Metatranscriptomebene
14. Edelmetallforum 2014 ; Analytik, Toxikologie & Umwelt ; 07.- 08.04.2014, Ulm,(2014)