Jean Guern

4.4k total citations
57 papers, 3.3k citations indexed

About

Jean Guern is a scholar working on Molecular Biology, Plant Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Jean Guern has authored 57 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Molecular Biology, 38 papers in Plant Science and 7 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Jean Guern's work include Plant tissue culture and regeneration (18 papers), Plant Molecular Biology Research (14 papers) and Plant Reproductive Biology (11 papers). Jean Guern is often cited by papers focused on Plant tissue culture and regeneration (18 papers), Plant Molecular Biology Research (14 papers) and Plant Reproductive Biology (11 papers). Jean Guern collaborates with scholars based in France, Germany and United States. Jean Guern's co-authors include Hélène Barbier‐Brygoo, Philippe Muller, V. Imhoff, Christophe Maurel, A. Delbarre, Sébastien Thomine, Geneviève Ephritikhine, Jacques Tempé, Sabine Zimmermann and Jean-Jacques Leguay and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The Plant Cell.

In The Last Decade

Jean Guern

57 papers receiving 3.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jean Guern France 34 2.6k 2.2k 252 138 110 57 3.3k
Tetsuko Takabe Japan 33 2.2k 0.8× 1.6k 0.7× 109 0.4× 50 0.4× 158 1.4× 75 3.2k
Philip Filner United States 27 1.9k 0.7× 1.3k 0.6× 140 0.6× 73 0.5× 138 1.3× 52 2.7k
Franz‐Josef Marner Germany 26 804 0.3× 1.1k 0.5× 275 1.1× 190 1.4× 204 1.9× 73 2.2k
Richard N. Trelease United States 36 1.7k 0.6× 2.9k 1.3× 141 0.6× 35 0.3× 74 0.7× 90 3.8k
Claus Schnarrenberger Germany 30 1.1k 0.4× 1.7k 0.8× 122 0.5× 176 1.3× 141 1.3× 76 2.5k
Gunther Neuhaus Germany 27 2.4k 0.9× 2.1k 1.0× 130 0.5× 35 0.3× 77 0.7× 46 3.0k
Gary Creissen United Kingdom 25 3.1k 1.2× 2.4k 1.1× 77 0.3× 39 0.3× 102 0.9× 43 3.9k
Erwin Latzko Germany 28 1.5k 0.6× 1.6k 0.8× 83 0.3× 103 0.7× 92 0.8× 92 2.4k
Sean Coughlan United States 28 1.9k 0.7× 1.7k 0.8× 119 0.5× 83 0.6× 102 0.9× 59 3.2k
Masahiro Tamoi Japan 33 2.3k 0.9× 2.5k 1.2× 146 0.6× 95 0.7× 133 1.2× 86 3.7k

Countries citing papers authored by Jean Guern

Since Specialization
Citations

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

Fields of papers citing papers by Jean Guern

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jean Guern

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

All Works

20 of 20 papers shown
1.
Colcombet, Jean, Sébastien Thomine, Jean Guern, Jean‐Marie Frachisse, & Hélène Barbier‐Brygoo. (2001). Nucleotides Provide a Voltage-sensitive Gate for the Rapid Anion Channel of Arabidopsis Hypocotyl Cells. Journal of Biological Chemistry. 276(39). 36139–36145. 19 indexed citations
2.
Imhoff, V., Philippe Muller, Jean Guern, & Alain Delbarre. (2000). Inhibitors of the carrier-mediated influx of auxin in suspension-cultured tobacco cells. Planta. 210(4). 580–588. 50 indexed citations
3.
Frachisse, Jean‐Marie, Jean Colcombet, Jean Guern, & Hélène Barbier‐Brygoo. (2000). Characterization of a nitrate‐permeable channel able to mediate sustained anion efflux in hypocotyl cells from Arabidopsis thaliana. The Plant Journal. 21(4). 361–371. 30 indexed citations
4.
Lapous, D., Yves Mathieu, Jean Guern, & Christiane Laurière. (1998). Increase of defense gene transcripts by cytoplasmic acidification in tobacco cell suspensions. Planta. 205(3). 452–458. 33 indexed citations
5.
6.
7.
Thomine, Sébastien, Sabine Zimmermann, Bert van Duijn, Hélène Barbier‐Brygoo, & Jean Guern. (1994). Calcium channel antagonists induce direct inhibition of the outward rectifying potassium channel in tobacco protoplasts. FEBS Letters. 340(1-2). 45–50. 63 indexed citations
8.
Barbier‐Brygoo, Hélène, Geneviève Ephritikhine, Christophe Maurel, & Jean Guern. (1992). Perception of the auxin signal at the plasma membrane of tobacco mesophyll protoplasts. Biochemical Society Transactions. 20(1). 59–63. 26 indexed citations
9.
Maurel, Christophe, Hélène Barbier‐Brygoo, Angelo Spena, Jacques Tempé, & Jean Guern. (1991). Single rol Genes from the Agrobacterium rhizogenes TL-DNA Alter Some of the Cellular Responses to Auxin in Nicotiana tabacum. PLANT PHYSIOLOGY. 97(1). 212–216. 113 indexed citations
10.
Coutos‐Thévenot, Pierre, et al.. (1990). Embryogenic and non-embryogenic cell lines of Daucus carota cloned from meristematic cell clusters: relation with cell ploidy determined by flow cytometry. Plant Cell Reports. 8(10). 605–608. 15 indexed citations
11.
Guern, Jean, et al.. (1990). Impermeant auxin analogues have auxin activity. Planta. 182(2). 232–5. 48 indexed citations
12.
Maurel, Christophe, Jean Brevet, Hélène Barbier‐Brygoo, Jean Guern, & Jacques Tempé. (1990). Auxin regulates the promoter of the root-inducing rolB gene of Agrobacterium rhizogenes in transgenic tobacco. Molecular and General Genetics MGG. 223(1). 58–64. 62 indexed citations
13.
Guern, Jean, Yves Mathieu, Armen Kurkdjian, et al.. (1989). Regulation of Vacuolar pH of Plant Cells. PLANT PHYSIOLOGY. 89(1). 27–36. 52 indexed citations
14.
Mathieu, Yves, Jean Guern, Armen Kurkdjian, et al.. (1989). Regulation of Vacuolar pH of Plant Cells. PLANT PHYSIOLOGY. 89(1). 19–26. 42 indexed citations
15.
Ephritikhine, Geneviève, Hélène Barbier‐Brygoo, Jean‐François Müller, & Jean Guern. (1987). Auxin Effect on the Transmembrane Potential Difference of Wild-Type and Mutant Tobacco Protoplasts Exhibiting a Differential Sensitiity to Auxin. PLANT PHYSIOLOGY. 83(4). 801–804. 68 indexed citations
16.
Mathieu, Yves, Jean Guern, Michel Péan, et al.. (1986). Cytoplasmic pH Regulation in Acer pseudoplatanus Cells. PLANT PHYSIOLOGY. 82(3). 846–852. 45 indexed citations
17.
Kurkdjian, Armen & Jean Guern. (1981). Vacuolar pH Measurement in Higher Plant Cells. PLANT PHYSIOLOGY. 67(5). 953–957. 27 indexed citations
18.
Kurkdjian, Armen, Jean-Jacques Leguay, & Jean Guern. (1979). Influence of Fusicoccin on the Control of Cell Division by Auxins. PLANT PHYSIOLOGY. 64(6). 1053–1057. 11 indexed citations
19.
Leguay, Jean-Jacques & Jean Guern. (1977). Quantitative Effects of 2,4-Dichlorophenoxyacetic Acid on Growth of Suspension-cultured Acer pseudoplatanus Cells. PLANT PHYSIOLOGY. 60(2). 265–270. 36 indexed citations
20.

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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