Author

Tomasz Stępkowski

Observed names: Stepkowski, Tomasz, Stępkowski, Tomasz, T Stepkowski, T. Stepkowski, T. Stępkowski, Tomasz Stepkowski, Tomasz Stępkowski, Tomasz Stȩpkowski

Institution: Warsaw University of Life Sciences

Observed institutions: Warsaw University of Life Sciences, HUN-REN Szegedi Biológiai Kutatóközpont, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Institute of Genetics, Hungarian Academy of Sciences, Universidad Nacional Autónoma de México

ORCID: 0000-0001-7985-9720

Observed ORCID: 0000-0001-7985-9720

OpenAlex ID: A5073712330

Minimal standards for the description of new genera and species of rhizobia and agrobacteria

2019 · Philippe M. de Lajudie, Mitchell Andrews, et al. · INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY · 209

Phylogenetic analyses of symbiotic nodulation genes support vertical and lateral gene co-transfer within the Bradyrhizobium genus

2003 · Lionel Moulin, Gilles Béna, et al. · Molecular Phylogenetics and Evolution · 209

European Origin of Bradyrhizobium Populations Infecting Lupins and Serradella in Soils of Western Australia and South Africa

2005 · Tomasz Stępkowski, Lionel Moulin, et al. · Applied and Environmental Microbiology · 190

Nucleotide sequence ofRhizobium melilotinodulation genes

1984 · I. Török, E. Kondorosi, et al. · Nucleic Acids Research · 146

Horizontal Transfer of Symbiosis Genes within and Between Rhizobial Genera: Occurrence and Importance

2018 · Mitchell Andrews, Sofie De Meyer, et al. · Genes · 139

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Diversification of Lupine Bradyrhizobium Strains: Evidence from Nodulation Gene Trees

2007 · Tomasz Stępkowski, Colin E. Hughes, et al. · Applied and Environmental Microbiology · 137

The Variable Part of the dnaK Gene as an Alternative Marker for Phylogenetic Studies of Rhizobia and Related Alpha Proteobacteria

2003 · Tomasz Stępkowski, Magdalena Czaplińska, et al. · Systematic and Applied Microbiology · 107

Cowpea and peanut in southern Africa are nodulated by diverse Bradyrhizobium strains harboring nodulation genes that belong to the large pantropical clade common in Africa

2008 · Emma T. Steenkamp, Tomasz Stępkowski, et al. · Molecular Phylogenetics and Evolution · 101

Genome-informed Bradyrhizobium taxonomy: where to from here?

2019 · Juanita R. Avontuur, Marike Palmer, et al. · Systematic and Applied Microbiology · 94

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Phylogeny and Phylogeography of Rhizobial Symbionts Nodulating Legumes of the Tribe Genisteae

2018 · Tomasz Stępkowski, Joanna Banasiewicz, et al. · Genes · 83

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Bradyrhizobium canariense and Bradyrhizobium japonicum are the two dominant rhizobium species in root nodules of lupin and serradella plants growing in Europe

2011 · Tomasz Stępkowski, Magdalena Żak, et al. · Systematic and Applied Microbiology · 60

Distinct Bradyrhizbium communities nodulate legumes native to temperate and tropical monsoon Australia

2012 · Tomasz Stępkowski, Elizabeth Watkin, et al. · Molecular Phylogenetics and Evolution · 54

Phylogeny of nodulation genes and symbiotic properties of Genista tinctoria bradyrhizobia

2006 · Michał Kalita, Tomasz Stępkowski, et al. · Archives of Microbiology · 42

Crotalarieae and Genisteae of the South African Great Escarpment are nodulated by novel Bradyrhizobium species with unique and diverse symbiotic loci

2016 · Chrizelle W. Beukes, Tomasz Stępkowski, et al. · Molecular Phylogenetics and Evolution · 40

Lotus corniculatus-rhizobia symbiosis under Ni, Co and Cr stress on ultramafic soil

2020 · Marzena Sujkowska-Rybkowska, Dorota Kasowska, et al. · Plant and Soil · 37

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Nodulation, nitrogen fixation and nitrogen balance.

1998 · J.G. Howieson, I. R. P. Fillery, et al. · 36

Bayesian phylogenetic analysis reveals two-domain topology of S-adenosylhomocysteine hydrolase protein sequences

2004 · Tomasz Stępkowski, Krzysztof Brzeziński, et al. · Molecular Phylogenetics and Evolution · 35

Both Alpha- and Beta-Rhizobia Occupy the Root Nodules of Vachellia karroo in South Africa

2019 · Chrizelle W. Beukes, Francois S. Boshoff, et al. · Frontiers in Microbiology · 33

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Gene amplification in Rhizobium: identification and in vivo cloning of discrete amplifiable DNA regions (amplicons) from Rhizobium leguminosarum biovar phaseoli.

1993 · M Flores, S Brom, et al. · Proceedings of the National Academy of Sciences · 33

High-resolution structure of NodZ fucosyltransferase involved in the biosynthesis of the nodulation factor.

2007 · Krzysztof Brzezinski, Tomasz Stepkowski, et al. · Acta Biochimica Polonica · 31

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Reduction of bacterial genome size and expansion resulting from obligate intracellular lifestyle and adaptation to soil habitat.

2001 · T Stepkowski, A B Legocki · Acta Biochimica Polonica · 31

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2003 · Tomasz Stępkowski, Anna Świderska, et al. · Antonie van Leeuwenhoek · 29

The root-nodule symbiosis between Sarothamnus scoparius L. and its microsymbionts

2001 · E. Sajnaga, W. Małek, et al. · Antonie van Leeuwenhoek · 27

Determination of plasmid‐encoded functions in Rhizobium leguminosarum biovar trifolii using proteome analysis of plasmid‐cured derivatives

1998 · Nelson Guerreiro, Tomasz Stepkowski, et al. · Electrophoresis · 19

Complex evolutionary history of photosynthesis in Bradyrhizobium

2023 · Juanita R. Avontuur, P. Markus Wilken, et al. · Microbial Genomics · 18

Works count: 60

Citation count: 2,076

H-index: 23

I10-index: 32