Jan Šimura

1.9k total citations · 1 hit paper
39 papers, 1.3k citations indexed

About

Jan Šimura is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Jan Šimura has authored 39 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Plant Science, 24 papers in Molecular Biology and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Jan Šimura's work include Plant Molecular Biology Research (28 papers), Plant Reproductive Biology (11 papers) and Plant nutrient uptake and metabolism (9 papers). Jan Šimura is often cited by papers focused on Plant Molecular Biology Research (28 papers), Plant Reproductive Biology (11 papers) and Plant nutrient uptake and metabolism (9 papers). Jan Šimura collaborates with scholars based in Sweden, Czechia and United States. Jan Šimura's co-authors include Karin Ljung, Ondřej Novák, Jitka Široká, Miroslav Strnad, Ioanna Antoniadi, Rubén Casanova‐Sáez, Eduardo Mateo‐Bonmatí, Aleš Pěnčík, Pavel Přibyl and Lenka Záveská Drábková and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and PLoS ONE.

In The Last Decade

Jan Šimura

37 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Plant Hormonomics: Multiple Phytohormone Profiling by Targeted Metabolomics

2018 365 citations Jan Šimura, Jitka Široká et al. PLANT PHYSIOLOGY profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Jan Šimura Sweden	18	1.1k	592	169	61	54	39	1.3k
Aleš Pěnčík Czechia	28	2.5k 2.3×	1.5k 2.5×	157 0.9×	49 0.8×	43 0.8×	79	2.7k
Anne Cortleven Germany	15	1.1k 1.0×	611 1.0×	54 0.3×	28 0.5×	27 0.5×	20	1.2k
Kensuke Miyamoto Japan	21	1.5k 1.4×	738 1.2×	149 0.9×	112 1.8×	41 0.8×	137	1.7k
Alena Gaudinová Czechia	25	2.0k 1.9×	960 1.6×	119 0.7×	44 0.7×	26 0.5×	58	2.2k
Veronika Turečková Czechia	26	2.3k 2.2×	1.3k 2.1×	211 1.2×	43 0.7×	165 3.1×	47	2.7k
Jens Lerchl Germany	19	631 0.6×	641 1.1×	64 0.4×	28 0.5×	165 3.1×	27	1.1k
Glenn Philippe United States	12	607 0.6×	289 0.5×	69 0.4×	28 0.5×	26 0.5×	14	757
Vivek Verma India	14	1.8k 1.7×	832 1.4×	87 0.5×	100 1.6×	18 0.3×	31	2.2k
Laure Hannibal France	18	621 0.6×	519 0.9×	77 0.5×	46 0.8×	147 2.7×	31	955
Susanne Hoffmann-Benning United States	21	1.4k 1.3×	1.0k 1.8×	65 0.4×	41 0.7×	82 1.5×	35	1.8k

Countries citing papers authored by Jan Šimura

Since Specialization

Citations

This map shows the geographic impact of Jan Šimura's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jan Šimura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Šimura more than expected).

Fields of papers citing papers by Jan Šimura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan Šimura. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jan Šimura. The network helps show where Jan Šimura may publish in the future.

Co-authorship network of co-authors of Jan Šimura

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Šimura. A scholar is included among the top collaborators of Jan Šimura based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jan Šimura. Jan Šimura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Derba‐Maceluch, Marta, Xiaokun Liu, Joanna Leśniewska, et al.. (2025). Glucuronoyl Esterase of Pathogenic Phanerochaete carnosa Induces Immune Responses in Aspen Independently of Its Enzymatic Activity. Plant Biotechnology Journal. 24(2). 602–619.

Xiao, Yao, Melina Zourelidou, Benjamin Weller, et al.. (2025). The protein kinases KIPK and KIPK-LIKE1 suppress overbending during negative hypocotyl gravitropic growth in Arabidopsis. The Plant Cell. 37(4).

Kokla, Anna, et al.. (2025). A long-distance inhibitory system regulates haustoria numbers in parasitic plants. Proceedings of the National Academy of Sciences. 122(8). e2424557122–e2424557122. 3 indexed citations

Nardeli, Sarah Muniz, et al.. (2024). The Arabidopsis splicing factor PORCUPINE/SmE1 orchestrates temperature‐dependent root development via auxin homeostasis maintenance. New Phytologist. 244(4). 1408–1421. 2 indexed citations

Lihavainen, Jenna, Jan Šimura, Pushan Bag, et al.. (2023). Salicylic acid metabolism and signalling coordinate senescence initiation in aspen in nature. Nature Communications. 14(1). 4288–4288. 22 indexed citations

Bernacka‐Wojcik, Iwona, Jan Šimura, Stefano Rossi, et al.. (2023). Flexible Organic Electronic Ion Pump for Flow‐Free Phytohormone Delivery into Vasculature of Intact Plants. Advanced Science. 10(14). e2206409–e2206409. 11 indexed citations

Swaminathan, Sivakumar, Jan Šimura, Christian Montes, et al.. (2023). Changes in cell wall composition due to a pectin biosynthesis enzyme GAUT10 impact root growth. PLANT PHYSIOLOGY. 193(4). 2480–2497. 12 indexed citations

Walker, Catriona, et al.. (2022). Cytokinin signaling regulates two-stage inflorescence arrest in Arabidopsis. PLANT PHYSIOLOGY. 191(1). 479–495. 16 indexed citations

Kokla, Anna, Jan Šimura, Songkui Cui, et al.. (2022). Nitrogen represses haustoria formation through abscisic acid in the parasitic plant Phtheirospermum japonicum. Nature Communications. 13(1). 2976–2976. 26 indexed citations

10.

Boussardon, Clément, Pushan Bag, Marta Juvany, et al.. (2022). The RPN12a proteasome subunit is essential for the multiple hormonal homeostasis controlling the progression of leaf senescence. Communications Biology. 5(1). 1043–1043. 3 indexed citations

11.

Casanova‐Sáez, Rubén, Eduardo Mateo‐Bonmatí, Jan Šimura, et al.. (2022). Inactivation of the entire Arabidopsis group II GH3s confers tolerance to salinity and water deficit. New Phytologist. 235(1). 263–275. 40 indexed citations

12.

Liu, Chen, Γεράσιμος Δάρας, Jan Šimura, et al.. (2021). Potassium transporter TRH1/KUP4 contributes to distinct auxin-mediated root system architecture responses. PLANT PHYSIOLOGY. 188(2). 1043–1060. 29 indexed citations

13.

Vaughan‐Hirsch, John, Charles Hodgens, Kevin Beaver, et al.. (2021). Function of the pseudo phosphotransfer proteins has diverged between rice and Arabidopsis. The Plant Journal. 106(1). 159–173. 17 indexed citations

14.

Mateo‐Bonmatí, Eduardo, Rubén Casanova‐Sáez, Jan Šimura, & Karin Ljung. (2021). Broadening the roles of UDP‐glycosyltransferases in auxin homeostasis and plant development. New Phytologist. 232(2). 642–654. 44 indexed citations

15.

Walker, Catriona, Jan Šimura, Karin Ljung, et al.. (2020). Auxin export from proximal fruits drives arrest in temporally competent inflorescences. Nature Plants. 6(6). 699–707. 39 indexed citations

16.

Landberg, Katarina, Jan Šimura, Karin Ljung, Eva Sundberg, & Mattias Thelander. (2020). Studies of moss reproductive development indicate that auxin biosynthesis in apical stem cells may constitute an ancestral function for focal growth control. New Phytologist. 229(2). 845–860. 31 indexed citations

17.

Brunoni, Federica, Silvio Collani, Rubén Casanova‐Sáez, et al.. (2020). Conifers exhibit a characteristic inactivation of auxin to maintain tissue homeostasis. New Phytologist. 226(6). 1753–1765. 35 indexed citations

18.

Moerkercke, Alex Van, Owen Duncan, Mark Zander, et al.. (2019). A MYC2/MYC3/MYC4-dependent transcription factor network regulates water spray-responsive gene expression and jasmonate levels. Proceedings of the National Academy of Sciences. 116(46). 23345–23356. 111 indexed citations

19.

Brunoni, Federica, Silvio Collani, Jan Šimura, et al.. (2019). A bacterial assay for rapid screening of IAA catabolic enzymes. Plant Methods. 15(1). 126–126. 12 indexed citations

20.

Nziengui, Hugues, Ilka N. Abreu, Jan Šimura, et al.. (2017). Enhanced Secondary- and Hormone Metabolism in Leaves of Arbuscular Mycorrhizal Medicago truncatula. PLANT PHYSIOLOGY. 175(1). 392–411. 81 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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