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Jan Janouškovec · SciRah

Researcher profile · Semantic Scholar

Jan Janouškovec

Institute of Microbiology of the Czech Academy of Sciences
University of Southampton

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Jan Janouškovec — researcher profile on SciRah

ORCID iD 0000-0001-6547-749XHomepage

h-index: 27
Works: 65
Citations: 3,518

Most-cited papers

A common red algal origin of the apicomplexan, dinoflagellate, and heterokont plastids
Jan Janouškovec, A. Horák, M. Oborník, J. Lukeš +1 more
2010Proceedings of the National Academy of Sciences of the United States of America463 citations Open access
Semantic Scholar
A photosynthetic alveolate closely related to apicomplexan parasites
R. Moore, M. Oborník, Jan Janouškovec, T. Chrudimský +10 more
2008Nature298 citations Open access
Semantic Scholar
Major transitions in dinoflagellate evolution unveiled by phylotranscriptomics
Jan Janouškovec, Gregory S. Gavelis, F. Burki, Donna Dinh +11 more
2016Proceedings of the National Academy of Sciences of the United States of America253 citations Open access
Semantic Scholar
Chromerid genomes reveal the evolutionary path from photosynthetic algae to obligate intracellular parasites
Yong H. Woo, H. Ansari, T. Otto, C. M. Klinger +39 more
2015eLife248 citations Open access
Semantic Scholar
A photosynthetic alveolate closely related to apicomplexan parasites
R. Moore, M. Oborník, Jan Janouškovec, T. Chrudimský +10 more
2008Nature245 citations Open access
Semantic Scholar
Microbial diversity associated with four functional groups of benthic reef algae and the reef-building coral Montastraea annularis.
K. Barott, Beltran Rodriguez-Brito, Jan Janouškovec, K. Marhaver +3 more
2011Environmental Microbiology223 citations
Semantic Scholar
Factors mediating plastid dependency and the origins of parasitism in apicomplexans and their close relatives
Jan Janouškovec, D. Tikhonenkov, F. Burki, Alexis T. Howe +3 more
2015Proceedings of the National Academy of Sciences of the United States of America184 citations Open access
Semantic Scholar
Evolution of Red Algal Plastid Genomes: Ancient Architectures, Introns, Horizontal Gene Transfer, and Taxonomic Utility of Plastid Markers
Jan Janouškovec, Shao-Lun Liu, P. Martone, W. Carré +3 more
2013PLoS ONE148 citations Open access
Semantic Scholar
A New Lineage of Eukaryotes Illuminates Early Mitochondrial Genome Reduction.
Jan Janouškovec, D. Tikhonenkov, F. Burki, Alexis T. Howe +3 more
2017Current Biology113 citations Open access
Semantic Scholar
Apicomplexan-like parasites are polyphyletic and widely but selectively dependent on cryptic plastid organelles
Jan Janouškovec, G. Paskerova, T. S. Miroliubova, K. Mikhailov +3 more
2019eLife103 citations Open access
Semantic Scholar
Morphology and ultrastructure of multiple life cycle stages of the photosynthetic relative of apicomplexa, Chromera velia.
M. Oborník, M. Vancová, De-Hua Lai, Jan Janouškovec +2 more
2011Protist102 citations
Semantic Scholar
Divergent mitochondrial respiratory chains in phototrophic relatives of apicomplexan parasites.
P. Flegontov, J. Michálek, Jan Janouškovec, De-Hua Lai +8 more
2015Molecular biology and evolution84 citations Open access
Semantic Scholar
Evolution of the apicoplast and its hosts: from heterotrophy to autotrophy and back again.
M. Oborník, Jan Janouškovec, T. Chrudimský, J. Lukeš
2009International Journal of Parasitology83 citations
Semantic Scholar
Global analysis of plastid diversity reveals apicomplexan-related lineages in coral reefs.
Jan Janouškovec, A. Horák, K. Barott, F. Rohwer +1 more
2012Current Biology82 citations Open access
Semantic Scholar
An aerobic eukaryotic parasite with functional mitochondria that likely lacks a mitochondrial genome
U. John, Yameng Lu, S. Wohlrab, Marco Groth +13 more
2019Science Advances76 citations Open access
Semantic Scholar
Tetrapyrrole Synthesis of Photosynthetic Chromerids Is Likely Homologous to the Unusual Pathway of Apicomplexan Parasites[C][W]
Ludek Koreny, R. Sobotka, Jan Janouškovec, P. Keeling +1 more
2011The Plant Cell72 citations Open access
Semantic Scholar
Global distribution of a wild alga revealed by targeted metagenomics.
A. Worden, Jan Janouškovec, D. McRose, A. Engman +4 more
2012Current Biology70 citations Open access
Semantic Scholar
Description of Colponema vietnamica sp.n. and Acavomonas peruviana n. gen. n. sp., Two New Alveolate Phyla (Colponemidia nom. nov. and Acavomonidia nom. nov.) and Their Contributions to Reconstructing the Ancestral State of Alveolates and Eukaryotes
D. Tikhonenkov, Jan Janouškovec, A. P. Mylnikov, K. Mikhailov +3 more
2014PLoS ONE63 citations Open access
Semantic Scholar
Environmental distribution of coral-associated relatives of apicomplexan parasites
Jan Janouškovec, A. Horák, K. Barott, F. Rohwer +1 more
2012The ISME Journal57 citations Open access
Semantic Scholar
Split photosystem protein, linear-mapping topology, and growth of structural complexity in the plastid genome of Chromera velia.
Jan Janouškovec, R. Sobotka, De-Hua Lai, P. Flegontov +8 more
2013Molecular biology and evolution54 citations Open access
Semantic Scholar
Identification of Plant-like Galactolipids in Chromera velia, a Photosynthetic Relative of Malaria Parasites
Cyrille Y. Botté, Yoshiki Yamaryo-Botté, Jan Janouškovec, T. Rupasinghe +6 more
2011Journal of Biological Chemistry51 citations Open access
Semantic Scholar
Colponemids represent multiple ancient alveolate lineages.
Jan Janouškovec, D. Tikhonenkov, K. Mikhailov, T. G. Simdyanov +3 more
2013Current Biology49 citations Open access
Semantic Scholar
Evolution: Causality and the Origin of Parasitism
Jan Janouškovec, P. Keeling
2016Current Biology37 citations Open access
Semantic Scholar
Spatial and biological oceanographic insights into the massive fish-killing bloom of the haptophyte Chrysochromulina leadbeateri in northern Norway.
U. John, Luka Šupraha, Sandra Gran-Stadniczeñko, Carina Bunse +9 more
2022Harmful Algae35 citations Open access
Semantic Scholar
Single cell genomics of uncultured marine alveolates shows paraphyly of basal dinoflagellates
Jürgen F. H. Strassert, A. Karnkowska, E. Hehenberger, Javier del Campo +11 more
2017The ISME Journal32 citations Open access
Semantic Scholar
The Morphology, Ultrastructure and SSU rRNA Gene Sequence of a New Freshwater Flagellate, Neobodo borokensis n. sp. (Kinetoplastea, Excavata)
D. Tikhonenkov, Jan Janouškovec, P. Keeling, A. P. Mylnikov
2016Journal of Eukaryotic Microbiology29 citations
Semantic Scholar
Genome Sequence of the Marine Photoheterotrophic Bacterium Erythrobacter sp. Strain NAP1
M. Koblížek, Jan Janouškovec, M. Oborník, Justin H. Johnson +2 more
2011Journal of Bacteriology28 citations Open access
Semantic Scholar
Rhizarian ‘Novel Clade 10’ Revealed as Abundant and Diverse Planktonic and Terrestrial Flagellates, including Aquavolon n. gen.
D. Bass, D. Tikhonenkov, R. Foster, P. Dyal +7 more
2018Journal of Eukaryotic Microbiology27 citations Open access
Semantic Scholar
Evidence for Transitional Stages in the Evolution of Euglenid Group II Introns and Twintrons in the Monomorphina aenigmatica Plastid Genome
Jean-François Pombert, E. James, Jan Janouškovec, P. Keeling
2012PLoS ONE27 citations Open access
Semantic Scholar
Predatory colponemids are the sister group to all other alveolates
D. Tikhonenkov, Jürgen F. H. Strassert, Jan Janouškovec, A. P. Mylnikov +3 more
2020bioRxiv20 citations Open access
Semantic Scholar
Characterization of Tulamoeba bucina n. sp., an Extremely Halotolerant Amoeboflagellate Heterolobosean Belonging to the Tulamoeba–Pleurostomum Clade (Tulamoebidae n. fam.)
W. A. Kirby, D. Tikhonenkov, A. P. Mylnikov, Jan Janouškovec +2 more
2015Journal of Eukaryotic Microbiology20 citations
Semantic Scholar
The Plastid Genome in Cladophorales Green Algae Is Encoded by Hairpin Chromosomes.
A. Del Cortona, F. Leliaert, Kenny A. Bogaert, M. Turmel +6 more
2017Current Biology19 citations Open access
Semantic Scholar
The complete mitochondrial genome from an unidentified Phalansterium species.
Jean-François Pombert, A. Smirnov, E. James, Jan Janouškovec +2 more
201315 citations
Semantic Scholar
Phylogeny of Annelida (Lophotrochozoa): total-evidence analysis of morphology and six genes
J. Zrzavý, Pavel Říha, L. Piálek, Jan Janouškovec
2009BMC Evolutionary Biology13 citations Open access
Semantic Scholar
Evidence from the resurrected family Polyrhabdinidae Kamm, 1922 (Apicomplexa: Gregarinomorpha) supports the epimerite, an attachment organelle, as a major eugregarine innovation
G. Paskerova, T. S. Miroliubova, A. Valigurová, Jan Janouškovec +6 more
2021PeerJ10 citations Open access
Semantic Scholar
Polyphyletic origin, intracellular invasion, and meiotic genes in the putatively asexual agamococcidians (Apicomplexa incertae sedis)
T. S. Miroliubova, T. G. Simdyanov, K. Mikhailov, V. Aleoshin +3 more
2020Scientific Reports10 citations Open access
Semantic Scholar
A Complex Distribution of Elongation Family GTPases EF1A and EFL in Basal Alveolate Lineages
K. Mikhailov, Jan Janouškovec, D. Tikhonenkov, G. Mirzaeva +5 more
2014Genome Biology and Evolution10 citations Open access
Semantic Scholar
Extensive molecular tinkering in the evolution of the membrane attachment mode of the Rheb GTPase
Kristína Záhonová, Romana Petrželková, M. Valach, Euki Yazaki +12 more
2018Scientific Reports9 citations Open access
Semantic Scholar
The plastid genome in Cladophorales green algae is encoded by hairpin plasmids
A. Del Cortona, F. Leliaert, Kenny A. Bogaert, M. Turmel +6 more
2017bioRxiv9 citations Open access
Semantic Scholar
The Photosystem II Assembly Factor Ycf48 from the Cyanobacterium Synechocystis sp. PCC 6803 Is Lipidated Using an Atypical Lipobox Sequence
J. Knoppová, Jianfeng Yu, Jan Janouškovec, P. Halada +3 more
2021International Journal of Molecular Sciences8 citations Open access
Semantic Scholar
Brilliantia kiribatiensis, a new genus and species of Cladophorales (Chlorophyta) from the remote coral reefs of the Southern Line Islands, Pacific Ocean
F. Leliaert, Emily L A Kelly, Jan Janouškovec, M. Fox +7 more
2021Journal of Phycology6 citations Open access
Semantic Scholar
Rapid kinetics of lipid second messengers controlled by a cGMP signalling network coordinates apical complex functions in Toxoplasma tachyzoites
Nicholas J. Katris, Yoshiki Yamaryo-Botté, Jan Janouškovec, Serena Shunmugam +10 more
2020bioRxiv6 citations Open access
Semantic Scholar
Figure 2—figure supplement 5—source data 1.
Yong H. Woo, H. Ansari, T. Otto, C. M. Klinger +39 more
20156 citations Open access
Semantic Scholar
A P5-ATPase, TgFLP12, diverging from plant chloroplast lipid transporters mediates apicoplast fatty export in Toxoplasma
Christophe-Sébastien Arnold, A. Alazzi, Serena Shunmugam, Jan Janouškovec +12 more
2025Nature Communications5 citations Open access
Semantic Scholar
Ribosomal RNA of Metchnikovellids in Gregarine Transcriptomes and rDNA of Microsporidia Sensu Lato in Metagenomes
K. Mikhailov, E. Nassonova, Y. Shɨshkin, G. Paskerova +5 more
2022Biology Bulletin Reviews4 citations
Semantic Scholar
The Morphology, Ultrastructure and Molecular Phylogeny of a New Freshwater Heterolobose Amoeba Parafumarolamoeba stagnalis n. sp. (Vahlkampfiidae; Heterolobosea)
A. Borodina, A. P. Mylnikov, Jan Janouškovec, P. Keeling +1 more
2021Diversity4 citations Open access
Semantic Scholar
High-light-inducible proteins control associations between chlorophyll synthase and the Photosystem II biogenesis factor Ycf39
Anna Wysocka, Natalia Kulik, Mahendra K. Shukla, Monika Opatíková +9 more
2025Plant Physiology3 citations Open access
Semantic Scholar
Primary structure of 28S rRNA gene confirms monophyly of free-living heterotrophic and phototrophic apicomplexans (Alveolata)
K. Mikhailov, D. Tikhonenkov, Jan Janouškovec, A. Diakin +3 more
2015Biochemistry (Moscow)3 citations
Semantic Scholar
Keynote and Oral Papers
Sabrina Kalita, Bente Edvardsen, G. Kohli, Jan Janouškovec +3 more
2019European journal of phycology2 citations Open access
Semantic Scholar
Figure 1—source data 2.
Yong H. Woo, H. Ansari, T. Otto, C. M. Klinger +39 more
20152 citations Open access
Semantic Scholar

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