Phone: +420 585 634 801 Mail: botany@upol.cz
Department of botany
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Contact
Phone: +420 585 634 801
Mail: botany@upol.cz

Complete contact:   All contact:
Přírodovědecká fakulta UPOL

Mgr. Petr Dvořák, Ph.D.

Information:

  * Dačice, 1984
mail to Petr Dvořák p.dvorak@upol.cz
  Phone: 585 634 080

Study

  • 2004-2007 Bc. Biologie-Geografie, PřF UP Olomouc;
  • 2007-2009 Mgr. Hydrobiologie, PřF UP Olomouc;
  • 2009 – untill now: Ph.D. Botanika, PřF UP Olomouc;

Meetings

  • 2006, 2007, 2009, 2011, 2012 Chantransia
  • 2008, 2009 Letní akademické kurzy Schola ludus
  • 2009, 2011, 2012 Konference České algologické společnosti (přednáška)
  • IAC 2010 (poster)
  • The 8th European Workshop on Molecular Biology of Cyanobacteria (poster))
  • 5th European Phycological Congress (poster)
  • 19th Symposium of the International Association for Cyanophyte Research 2013, přednáška (Cleveland, OH, USA)
  • The 9th European Workshop on Molecular Biology of Cyanobacteria 2014, Texel, Holandsko (poster)

Study abroad

  • 2010 John Carroll University, Cleveland OH, USA
  • 2013 Stazione Zoologica Anthon Dohrn Neapol, Itálie
  • 2014 University of North Florida, Jacksonville, FL, USA
  • 2015 Botanischer Garten und Botanisches Museum Berlin-Dahlem, Německo

Členství v odborných organizacích

  • Člen České algologické společnosti a International Phycological Society

Research interests

  • molecular and evolutionary biology of cyanobacteria and algae

Teaching

  • Phylogeny and Systematics of Algae and Fungi
  • Omics Technology

Doctoral thesis

  • Morphological and genetical variability of cyanobacteria, supervisor: prof. A. Poulíčková

Výuka a studijní materiál

  • Algologie speciální
  • Cvičení ze systému nižších rostlin
  • Ekologie řas

Publications

  • Kollár, J. , Pinseel E., Vanormelingen P., Poulíčková, A. , Souffreau C., Dvořák, P. , Vyverman W.(2019):A polyphasic approach to the delimitation of diatom species: a case study for the genus Pinnularia (Bacillariophyta). – Journal of Phycology(in press)
  • Škaloud, P., Škaloudová, M., Doskočilová, P., Kim, J. I., Shin, W., Dvořák, P. (2019):Speciation in protists: Spatial and ecological divergence processes cause rapid species diversification in a freshwater chrysophyte. Molecular Ecology.(in press)
  • Villanueva, C. D., Garvey, A. D., Hašler, P. , Dvořák, P. , Poulíčková, A. , Norwich, A. R., Casamatta, D. A.(2019):Descriptions of Brasilonema geniculatum and Calothrix dumus (Nostocales, Cyanobacteria): two new taxa isolated from cemetery tombstones. Phytotaxa 387, 1-20.
  • Poulíčková, A. , Kollár, J. , Hašler, P. , Dvořák, P. , Mann, D.G.(2019):A new species Pinnularia lacustrigibba sp. nov. within the Pinnularia subgibba group (Bacillariophyceae), Diatom Research, 33:3, 273-282
  • Jahodářová, E., Dvořák, P. , Hašler, P. , Holušová, K., Poulíčková, A. (2018):Elainella gen. nov.: a new tropical cyanobacterium characterized using a complex genomic approach. European Journal of Phycology 53: 39–51
  • Dvořák, P. , Jahodářová, E., Casamatta, D. A., Hašler, P. , Poulíčková, A. (2018):Difference without distinction? Gaps in cyanobacterial systematics; when more is just to much. Fottea 18: 130– 136.
  • Hašler, P. , Pentecost, A., Jahodářová, E., Dvořák, P. , Poulíčková, A. (2018):Taxonomic revision of Ulva montana (Lightfoot 1777) and description of a new genus of Lightfootiella (Cyanophyceae, Chroococcaceae).
  • Villanueva, C. D., Hašler, P. , Dvořák, P. , Poulíčková, A. , Casamatta, D. A.(2018):Brasilonema lichenoides sp. nov. and Chroococcidiopsis lichenoides sp. nov. (cyanobacteria): two novel cyanobacterial constituents isolated from a tripartite lichen of headstones. Journal of Phycology 54: 224–233.
  • Hašler, P. , Casamatta, D. A., Dvořák, P. , Poulíčková, A. (2017):Jacksonvillea apiculata (Oscillatoriales, Cyanobacteria) gen. & sp. nov.: a new genus of filamentous, epipsamic cyanobacteria from North Florida. Phycologia, 56(3):284–295.
  • Strunecký, O., Bohunická, M., Johansen, J. R., Čapková, K., Raabová, L., Dvořák, P. , Komárek, J.(2017):A revision of the genus Geitlerinema and a description of the genus Anagnostidinema gen. nov. (Oscillatoriophycidae, Cyanobacteria). Fottea 17:114–126.
  • Dvořák, P. , Hašler, P. , Pitelková, P., Tabáková, P., Poulíčková, A. (2017):A new cyanobacterium from the Everglades, Florida – Chamaethrix gen. nov. Fottea 17: 269–276.
  • Jahodářová, E., Dvořák, P. , Hašler, P. , Poulíčková, A. (2017):Revealing the hidden tropical diversity among cyanobacteria using polyphasic approach, new genus Onodrimia (Synechococcales, Cyanobacteria). Phytotaxa 326: 25–40
  • Dvořák, P. (2017):Genome-wide Analysis of Cyanobacterial Evolution: The Example of Synechococcus. Cyanobacteria: Omics and Manipulation (edited by Dmitry A. Los), pp. 35– 54. Caister Academic Press, United Kingdom
  • Dvořák, P. , Casamatta, D. A., Hašler, P. , Jahodářová, E., Norwich, A. R., Poulíčková, A. (2017):Diversity of the cyanobacteria. In: Modern Topics in the Phototrophic Prokaryotes, Applied and Environmental Aspects (ed.: Patrick C. Hallenbeck), Springer Nature, Switzerland, pp. 3– 46.
  • Dvořák, P. , Casamatta, D. A., Hašler, P. , Poulíčková, A. (2015):Putative extremely long evolutionary stais in bacteria might be explained by serial convergence. - Proceedings of the National Academy of Sciences of the United States of America, 112: E2229.
  • Kitner, M. , Lebeda, A. , Sharma, R., Runge, F., Dvořák, P. , Tahir, A., Choi, Y.-J., Sedláková, B. , Thines, M.(2015):Coincidence of virulence shifts and population genetic changes of Pseudoperonospora cubensis in the Czech Republic. - Plant Pathology 64: 1461-1470. [PDF]
  • Dvořák, P. , Poulíčková, A. , Hašler, P. , Belli, M., Casamatta, D. A., a Papini, A.(2015):Species concepts and speciation factors in cyanobacteria, with connection to the problems of diversity and classification.- Biodiversity and Conservation, 24: 739–757.
  • Dvořák, P. , Jahodářová, E., Hašler, P. , Gusev, E., Pulíčková, A., Sanges, R.(2014):Synechococcus: 3 billion years of global dominance. - Molecular Ecology, 23: 5538–5551.
  • Poulíčková, A. , Dvořák, P. , Mazalová, P., Hašler, P. (2014):Epipelic microphototrophs: an overlooked assemblage in lake ecosystems. - Freshwater Science, 33: 513–523.
  • Dvořák, P. , Hindák,. F., Hašler, P. , Hindáková, A., Poulíčková, A. (2014):Morphological and molecular studies of Neosynechococcus sphagnicola, gen. et sp. nov. (Cyanobacteria, Chroococcales). - Phytotaxa, 170: 24–34.
  • Hašler, P. , Dvořák, P. , Poulíčková, A. , Casamatta, D.A.(2014):A novel genus Ammassolinea gen. nov. (Cyanobacteria) isolated from sub–tropical epipelic habitats. - Fottea, 14:241–248.
  • Hašler, P. , Dvořák, P. , Poulíčková, A. (2014):Johanseninema, a corrected name for a recentlz described genus of filamentous epipelic cyanobacteria. - Preslia 86: 293–294.
  • Hašler, P. , Dvořák, P. , Poulíčková, A. (2014):Johansenia, a new genus among filamentous epipelic cyanobacteria. Preslia, 86: 81-94.
  • Buriánková, I., Brablcová, L., Mach, V., Dvořák, P. , Rulík, M.(2013):Identification of methanogenic archaea involved in a methane stream cycle by targeting methyl-coenzyme M reductase (mcrA) gene. PLoS ONE, 8(11) e80804
  • Ondřej, V. , Dvořák, P. (2012):Bioinformatics: history of evolution in silico. Journal of Biological Education, 46: 252–259.
  • Hašler, P. , Dvořák, P. , Johansen, J.R., Kitner, M. , Ondřej, V. , Poulíčková, A. (2012):Morphological and molecular study of epipelic filamentous genera Phormidium, Microcoleus and Geitlerinema (Oscillatoriales, Cyanophyta/Cyanobacteria). Fottea, 12: 341–358.
  • Dvořák, P. , Hašler, P. , Poulíčková, A. (2012):Phylogeography of the Microcoleus vaginatus (cyanobacteria) from three continents – a spatial and temporal characterization. PLoS ONE 7(6): e40153.
  • Hašler, P. , Dvořák, P. , Ondřej, V. , Kitner, M. , Hloušková, P., Poulíčková, A. (2011):The importance of the polyphasic approach in a comparative study of Nodularia Mertens ex Bornet et Flahault (Nostocales, Cyanobacteria). Preslia, 83: 167–182.
  • Dvořák, P. , Hašler, P. (2007):Occurrence and morphological variability of Cylindrospermopsis raciborskii (Wolosz.) Seenayya et Subba Raju (Cyanophyta, Nostocales) near Olomouc in 2006. Fottea, 7: 39–42.
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