Biblio

Hornak, K., J. Jezbera, J. Nedoma, J. M. Gasol, and K. Šimek. 2006. Effects of resource availability and bacterivory on leucine incorporation in different groups of freshwater bacterioplankton, assessed using microautoradiography. Aquatic Microbial Ecology 45: 277-289.

Chrzanowski, T. H., K. Šimek, R. H. Sada, and S. Williams. 1993. Estimates of bacterial growth rate constants from thymidine incorporation and variable conversion factors. Microbial Ecology 25: 121-130.

Šimek, K., J. Vrba, and P. Lavrentyev. 1994. Estimates of protozoan bacterivory: From microscopy to ectoenzyme assay?. Marine Microbial Food Webs 8: 71–85.

Vrba, J., K. Šimek, J. Pernthaler, and R. Psenner. 1996. Evaluation of extracellular, high-affinity beta-N-acetylglucosaminidase measurements from freshwater lakes: An enzyme assay to estimate protistan grazing on bacteria and picocyanobacteria. Microbial Ecology 32: 81–99.

Vrba, J., J. Kofronova-Bobkova, J. Pernthaler, K. Šimek, M. Macek, and R. Psenner. 1997. Extracellular, low-affinity beta-N-acetylglucosaminidases linked to the dynamics of diatoms and crustaceans in freshwater systems of different trophic degree. Internationale Revue Der Gesamten Hydrobiologie 82: 277–286.

Strojsova, A., J. Vrba, J. Nedoma, and K. Šimek. 2005. Extracellular phosphatase activity of freshwater phytoplankton exposed to different in situ phosphorus concentrations. Marine and Freshwater Research 56: 417–424.

Nedoma, J., J. - C. Garcia, M. Comerma, K. Šimek, and J. Armengol. 2006. Extracellular phosphatases in a Mediterranean reservoir: seasonal, spatial and kinetic heterogeneity. Freshwater Biology 51: 1264-1276.

Šimek, K., J. Nedoma, P. Znachor, V. Kasalicky, J. Jezbera, K. Hornak, and J. Seda. 2014. A finely tuned symphony of factors modulates the microbial food web of a freshwater reservoir in spring. Limnology and Oceanography 59: 1477–1492.

Šimek, K., and D. Sirova. 2019. Fluorescently labeled bacteria used as a tracer can reveal novel pathways of organic carbon flow in aquatic ecosystems. Journal of Visualized Experiments 151: e59903.

Jezbera, J., K. Hornak, and K. Šimek. 2005. Food selection by bacterivorous protists: insight from the analysis of the food vacuole content by means of Fluorescence In Situ Hybridization. FEMS Microbiology Ecology 52: 351-363.

Juergens, K., and K. Šimek. 2000. Functional response and particle size selection of Halteria cf. grandinella, a common freshwater oligotrichous ciliate. Aquatic Microbial Ecology 22: 57-68.

Zeng, Y., V. Kasalicky, K. Šimek, and M. Koblizek. 2012. Genome Sequences of Two Freshwater Betaproteobacterial Isolates, Limnohabitans Species Strains Rim28 and Rim47, Indicate Their Capabilities as Both Photoautotrophs and Ammonia Oxidizers. Journal of Bacteriology 194: 6302-6303.

Šimek, K., M. G. Weinbauer, K. Hornak, J. Jezbera, J. Nedoma, and J. R. Dolan. 2007. Grazer and virus-induced mortality of bacterioplankton accelerates development of Flectobacillus populations in a freshwater community. Environmental Microbiology 9: 789-800.

Pitsch, G., L. Adamec, S. Dirren, F. Nitsche, K. Šimek, D. Sirova, and T. Posch. 2017. The Green Tetrahymena utriculariae n. sp. (Ciliophora, Oligohymenophorea) with Its Endosymbiotic Algae (Micractinium sp.), Living in Traps of a Carnivorous Aquatic Plant. Journal of Eukaryotic Microbiology 64: 322-335.

2016. The Green Tetrahymena utriculariae n. sp. (Ciliophora, Oligohymenophorea) with Its Endosymbiotic Algae (Micractinium sp.), Living in Traps of a Carnivorous Aquatic Plant. Journal of Eukaryotic Microbiology , doi:10.1111/jeu.12369

Vyhnalek, V., and K. Šimek. 1990. Growth of bacteria on organic matter produced by algae in continuous cultures. Archiv für Hydrobiologie Beihefte Ergebnisse der Limnologie 34: 37-42.

Macek, M., K. Šimek, J. Pernthaler, V. Vyhnalek, and R. Psenner. 1996. Growth rates of dominant planktonic ciliates in two freshwater bodies of different trophic degree. Journal of Plankton Research 18: 463-481.

Mehrshad, M., M. M. Salcher, Y. Okazaki, S. Nakano, K. Šimek, S. A. Andrei, and R. Ghai. 2018. Hidden in plain sight - highly abundant and diverse planktonic freshwater Chloroflexi. Microbiome 176.

Sirova, D., J. Bárta, K. Šimek, T. Posch, J. Pech, J. Stone, J. Borovec, L. Adamec, and J. Vrba. 2018. Hunters or farmers? Microbiome characteristics help elucidate the diet composition in an aquatic carnivorous plant. Microbiome 225, doi:10.1186/s40168-018-0600-7

Šimek, K., K. Hornak, J. Jezbera, M. Masin, J. Nedoma, J. M. Gasol, and M. Schauer. 2005. Influence of top-down and bottom-up manipulations on the R-BT065 subcluster of beta-proteobacteria, an abundant group in bacterioplankton of a freshwater reservoir. Applied And Environmental Microbiology 71: 2381-2390.

Dolan, J. R., and K. Šimek. 1998. Ingestion and digestion of an autotrophic picoplankter, Synechococcus, by a heterotrophic nanoflagellate, Bodo saltans. Limnology and Oceanography 43: 1740-1746.

Matena, J., K. Šimek, and C. H. Fernando. 1995. Ingestion of suspended bacteria by fish: a modified approach. Journal of Fish Biology 47: 334-336.

Salcher, M. M., C. Ewert, K. Šimek, V. Kasalicky, and T. Posch. 2016. Interspecific competition and protistan grazing affect the coexistence of freshwater betaproteobacterial strains. FEMS Microbiology Ecology 92, doi:10.1093/femsec/fiv156

Straskrabova, V., C. Callieri, P. Carrillo, L. Cruz-Pizarro, J. Fott, P. Hartman, M. Macek, J. M. Medina-Sanchez, J. Nedoma, and K. Šimek. 1999. Investigations on pelagic food webs in mountain lake - aims and methods. Journal of Limnology 58: 77-87.

Salcher, M. M., and K. Šimek. 2016. Isolation and cultivation of planktonic freshwater microbes is essential for a comprehensive understanding of their ecology. Aquatic Microbial Ecology 77: 183-196.