Jozef Šamaj

9.7k total citations · 1 hit paper
186 papers, 7.1k citations indexed

About

Jozef Šamaj is a scholar working on Plant Science, Molecular Biology and Cell Biology. According to data from OpenAlex, Jozef Šamaj has authored 186 papers receiving a total of 7.1k indexed citations (citations by other indexed papers that have themselves been cited), including 145 papers in Plant Science, 144 papers in Molecular Biology and 38 papers in Cell Biology. Recurrent topics in Jozef Šamaj's work include Plant Molecular Biology Research (75 papers), Plant Reproductive Biology (69 papers) and Plant tissue culture and regeneration (45 papers). Jozef Šamaj is often cited by papers focused on Plant Molecular Biology Research (75 papers), Plant Reproductive Biology (69 papers) and Plant tissue culture and regeneration (45 papers). Jozef Šamaj collaborates with scholars based in Czechia, Germany and Slovakia. Jozef Šamaj's co-authors include František Baluška, George Komis, Olga Šamajová, Miroslav Ovečka, Diedrik Menzel, Dieter Volkmann, Tomáš Takáč, Jinxing Lin, Martina Beck and Ivan Luptovčiak and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

Jozef Šamaj

183 papers receiving 6.9k 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.

Signaling Toward Reactive Oxygen Species-Scavenging Enzymes in Plants

2021 216 citations Petr Dvořák, Yuliya Krasylenko et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jozef Šamaj Czechia	49	5.3k	4.5k	1.1k	347	335	186	7.1k
Karin Schumacher Germany	53	8.9k 1.7×	7.2k 1.6×	1.6k 1.5×	145 0.4×	228 0.7×	97	12.0k
Seiichiro Hasezawa Japan	40	3.7k 0.7×	3.2k 0.7×	1.3k 1.2×	190 0.5×	200 0.6×	141	5.0k
Marisa S. Otegui United States	51	4.6k 0.9×	4.3k 1.0×	1.6k 1.5×	69 0.2×	195 0.6×	123	6.9k
Kiminori Toyooka Japan	44	4.5k 0.9×	4.1k 0.9×	727 0.7×	57 0.2×	448 1.3×	139	7.0k
Niko Geldner Switzerland	61	11.2k 2.1×	7.9k 1.8×	1.6k 1.5×	75 0.2×	290 0.9×	100	13.0k
Eugenia Russinova Belgium	47	6.2k 1.2×	4.7k 1.0×	776 0.7×	69 0.2×	151 0.5×	105	7.4k
John Runions United Kingdom	26	3.2k 0.6×	3.2k 0.7×	601 0.6×	146 0.4×	76 0.2×	37	4.5k
Sylvie Lalonde United States	34	4.2k 0.8×	2.8k 0.6×	335 0.3×	314 0.9×	127 0.4×	44	5.9k
Sacco C. de Vries Netherlands	61	9.7k 1.9×	8.2k 1.8×	574 0.5×	131 0.4×	626 1.9×	143	12.4k
Federica Brandizzí United States	57	5.1k 1.0×	6.4k 1.4×	3.9k 3.6×	142 0.4×	182 0.5×	207	9.9k

Countries citing papers authored by Jozef Šamaj

Since Specialization

Citations

This map shows the geographic impact of Jozef Šamaj'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 Jozef Šamaj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jozef Šamaj more than expected).

Fields of papers citing papers by Jozef Šamaj

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jozef Šamaj. 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 Jozef Šamaj. The network helps show where Jozef Šamaj may publish in the future.

Co-authorship network of co-authors of Jozef Šamaj

This figure shows the co-authorship network connecting the top 25 collaborators of Jozef Šamaj. A scholar is included among the top collaborators of Jozef Šamaj 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 Jozef Šamaj. Jozef Šamaj is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Dvořák, Petr, et al.. (2025). RACK1A interacts and colocalizes with FSD1 in stress granules to regulate salt stress response in Arabidopsis. PLANT PHYSIOLOGY. 200(1).

Takáč, Tomáš, Olga Šamajová, Petr Dvořák, et al.. (2024). Actin cytoskeleton and plasma membrane aquaporins are involved in different drought response of Arabidopsis rhd2 and der1 root hair mutants. Plant Physiology and Biochemistry. 216. 109137–109137. 1 indexed citations

Pacheco, Javier Martínez, Limei Song, Miroslav Ovečka, et al.. (2023). Cell surface receptor kinase FERONIA linked to nutrient sensor TORC signaling controls root hair growth at low temperature linked to low nitrate in Arabidopsis thaliana. New Phytologist. 238(1). 169–185. 28 indexed citations

Krasylenko, Yuliya, et al.. (2023). Druid Drone—A portable unmanned aerial vehicle with a multifunctional manipulator for forest canopy and mistletoe research and management. Methods in Ecology and Evolution. 14(6). 1416–1423. 7 indexed citations

Šamaj, Jozef, et al.. (2022). ROOT HAIR DEFECTIVE 2 vesicular delivery to the apical plasma membrane domain during Arabidopsis root hair development. PLANT PHYSIOLOGY. 188(3). 1563–1585. 14 indexed citations

Jasim, B., Pavol Vadovič, Olga Šamajová, et al.. (2022). Knockout of MITOGEN-ACTIVATED PROTEIN KINASE 3 causes barley root resistance against Fusarium graminearum. PLANT PHYSIOLOGY. 190(4). 2847–2867. 10 indexed citations

Fahy, Deirdre, Nuria K. Koteyeva, Natalia Moroz, et al.. (2021). Analysis of formin functions during cytokinesis using specific inhibitor SMIFH2. PLANT PHYSIOLOGY. 186(2). 945–963. 11 indexed citations

Liu, Jing, Tomáš Takáč, Ganjun Yi, et al.. (2020). Acceleration of Carbon Fixation in Chilling-Sensitive Banana under Mild and Moderate Chilling Stresses. International Journal of Molecular Sciences. 21(23). 9326–9326. 2 indexed citations

Samakovli, Despina, Tereza Tichá, Miroslav Ovečka, et al.. (2020). YODA-HSP90 Module Regulates Phosphorylation-Dependent Inactivation of SPEECHLESS to Control Stomatal Development under Acute Heat Stress in Arabidopsis. Molecular Plant. 13(4). 612–633. 72 indexed citations

10.

Xing, Jingjing, Xiaojuan Li, Xiaohua Wang, et al.. (2019). Secretion of Phospholipase Dδ Functions as a Regulatory Mechanism in Plant Innate Immunity. The Plant Cell. 31(12). 3015–3032. 59 indexed citations

11.

Hu, Bei, Xiaoquan Li, Houbin Chen, et al.. (2018). Comparative Digital Gene Expression Analysis of Tissue-Cultured Plantlets of Highly Resistant and Susceptible Banana Cultivars in Response to Fusarium oxysporum. International Journal of Molecular Sciences. 19(2). 350–350. 24 indexed citations

12.

Takáč, Tomáš, Pavol Vadovič, Tibor Pechan, et al.. (2016). Comparative proteomic study of Arabidopsis mutants mpk4 and mpk6. Scientific Reports. 6(1). 28306–28306. 26 indexed citations

13.

Komis, George, Martin Mistrík, Olga Šamajová, et al.. (2014). Dynamics and Organization of Cortical Microtubules as Revealed by Superresolution Structured Illumination Microscopy . PLANT PHYSIOLOGY. 165(1). 129–148. 40 indexed citations

14.

Wangenheim, Daniel von, Tomáš Takáč, Olga Šamajová, et al.. (2014). Trans-Golgi network localized small GTPase RabA1d is involved in cell plate formation and oscillatory root hair growth. BMC Plant Biology. 14(1). 252–252. 49 indexed citations

15.

Šamajová, Olga, George Komis, & Jozef Šamaj. (2014). Immunofluorescent Localization of MAPKs and Colocalization with Microtubules in Arabidopsis Seedling Whole-Mount Probes. Methods in molecular biology. 1171. 107–115. 21 indexed citations

16.

Takáč, Tomáš, Tibor Pechan, & Jozef Šamaj. (2011). Differential proteomics of plant development. Journal of Proteomics. 74(5). 577–588. 57 indexed citations

17.

Beck, Martina, George Komis, Jens Müller, Diedrik Menzel, & Jozef Šamaj. (2010). Arabidopsis Homologs of Nucleus- and Phragmoplast-Localized Kinase 2 and 3 and Mitogen-Activated Protein Kinase 4 Are Essential for Microtubule Organization. The Plant Cell. 22(3). 755–771. 119 indexed citations

18.

Wang, Yuqing, Yingfang Zhu, Yu Ling, et al.. (2010). Disruption of actin filaments induces mitochondrial Ca2+ release to the cytoplasm and [Ca2+]c changes in Arabidopsis root hairs. BMC Plant Biology. 10(1). 53–53. 38 indexed citations

19.

Bobák, M., et al.. (2003). Extracellular Matrix in Early Stages of Direct Somatic Embryogenesis in Leaves of Drosera spathulata. Biologia Plantarum. 46(2). 161–166. 25 indexed citations

20.

Bobák, M., et al.. (1998). Morphology and ultrastructure of isolated gemmae of Drosera pygmaea and their in vitro germination. Biologia Plantarum. 41(2). 169–176. 4 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.

Explore authors with similar magnitude of impact