Jonathan Négrel

2.0k total citations
46 papers, 1.6k citations indexed

About

Jonathan Négrel is a scholar working on Molecular Biology, Plant Science and Biotechnology. According to data from OpenAlex, Jonathan Négrel has authored 46 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Molecular Biology, 28 papers in Plant Science and 10 papers in Biotechnology. Recurrent topics in Jonathan Négrel's work include Plant tissue culture and regeneration (25 papers), Plant Gene Expression Analysis (11 papers) and Polyamine Metabolism and Applications (11 papers). Jonathan Négrel is often cited by papers focused on Plant tissue culture and regeneration (25 papers), Plant Gene Expression Analysis (11 papers) and Polyamine Metabolism and Applications (11 papers). Jonathan Négrel collaborates with scholars based in France, Morocco and United Kingdom. Jonathan Négrel's co-authors include Francine Javelle, Zheng‐Hua Ye, Ruiqin Zhong, W. Herbert Morrison, M. Paynot, Brigitte Pollet, Catherine Lapierre, Philippe Jeandet, Samia Lotfy and Terence A. Smith and has published in prestigious journals such as The Plant Cell, Applied and Environmental Microbiology and PLANT PHYSIOLOGY.

In The Last Decade

Jonathan Négrel

46 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jonathan Négrel France 25 1.1k 969 234 196 152 46 1.6k
Yonatan Elkind Israel 17 1.5k 1.4× 1.1k 1.1× 175 0.7× 126 0.6× 97 0.6× 33 2.0k
Roswitha Schröder New Zealand 21 1.5k 1.4× 633 0.7× 157 0.7× 188 1.0× 44 0.3× 38 1.9k
Livio Trainotti Italy 28 2.2k 2.0× 1.2k 1.2× 109 0.5× 82 0.4× 94 0.6× 61 2.5k
P. S. Rao India 25 1.4k 1.2× 1.5k 1.5× 229 1.0× 38 0.2× 170 1.1× 118 1.8k
Majse Nafisi Denmark 15 1.1k 1.0× 739 0.8× 72 0.3× 73 0.4× 70 0.5× 18 1.3k
P. Magro Italy 20 1.1k 1.0× 323 0.3× 104 0.4× 56 0.3× 324 2.1× 50 1.3k
Inci Arisan-Atac Austria 9 426 0.4× 314 0.3× 165 0.7× 170 0.9× 188 1.2× 11 722
Maurílio Alves Moreira Brazil 25 1.5k 1.4× 347 0.4× 84 0.4× 66 0.3× 181 1.2× 132 1.8k
Yutaka Kitamoto Japan 17 491 0.4× 378 0.4× 144 0.6× 120 0.6× 121 0.8× 75 903
Stefaan Werbrouck Belgium 22 1.1k 1.0× 936 1.0× 76 0.3× 29 0.1× 140 0.9× 87 1.4k

Countries citing papers authored by Jonathan Négrel

Since Specialization
Citations

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

Fields of papers citing papers by Jonathan Négrel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jonathan Négrel

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan Négrel. A scholar is included among the top collaborators of Jonathan Négrel 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 Jonathan Négrel. Jonathan Négrel 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.
Négrel, Jonathan, et al.. (2021). In vitro inhibition of shikimate hydroxycinnamoyltransferase by acibenzolar acid, the first metabolite of the plant defence inducer acibenzolar-S-methyl. Plant Physiology and Biochemistry. 163. 119–127. 3 indexed citations
2.
Lemaître‐Guillier, Christelle, Gilles Clément, Christian Coelho, et al.. (2019). Clone-Dependent Expression of Esca Disease Revealed by Leaf Metabolite Analysis. Frontiers in Plant Science. 9. 1960–1960. 17 indexed citations
3.
Paris, Franck, Sophie Trouvelot, Jean-Marie Joubert, et al.. (2019). Hydrophobized laminarans as new biocompatible anti-oomycete compounds for grapevine protection. Carbohydrate Polymers. 225. 115224–115224. 12 indexed citations
4.
Héloir, Marie‐Claire, Marielle Adrian, Daphnée Brulé, et al.. (2019). Recognition of Elicitors in Grapevine: From MAMP and DAMP Perception to Induced Resistance. Frontiers in Plant Science. 10. 1117–1117. 49 indexed citations
5.
Trouvelot, Sophie, Jonathan Négrel, Stéphanie Cluzet, et al.. (2018). A Plant Extract Acts Both as a Resistance Inducer and an Oomycide Against Grapevine Downy Mildew. Frontiers in Plant Science. 9. 1085–1085. 33 indexed citations
6.
Négrel, Jonathan, Christelle Lemaître‐Guillier, Gilles Clément, et al.. (2017). Combined enzymatic and metabolic analysis of grapevine cell responses to elicitors. Plant Physiology and Biochemistry. 123. 141–148. 14 indexed citations
7.
Négrel, Jonathan, Francine Javelle, Dominique Morandi, & Géraldine Lucchi. (2016). Characterization and purification of a bacterial chlorogenic acid esterase detected during the extraction of chlorogenic acid from arbuscular mycorrhizal tomato roots. Plant Physiology and Biochemistry. 109. 308–318. 9 indexed citations
8.
Négrel, Jonathan, Francine Javelle, & Daniel Wipf. (2014). Detection of an O-methyltransferase synthesising acetosyringone in methyl jasmonate-treated tobacco cell-suspensions cultures. Phytochemistry. 99. 52–60. 3 indexed citations
9.
Négrel, Jonathan, Francine Javelle, & Dominique Morandi. (2013). Detection of a plant enzyme exhibiting chlorogenate-dependant caffeoyltransferase activity in methanolic extracts of arbuscular mycorrhizal tomato roots. Plant Physiology and Biochemistry. 66. 77–83. 6 indexed citations
10.
Négrel, Jonathan & Francine Javelle. (2010). The biosynthesis of acetovanillone in tobacco cell-suspension cultures. Phytochemistry. 71(7). 751–759. 17 indexed citations
11.
Morant, Marc, G. Schoch, Pascaline Ullmann, et al.. (2006). Catalytic activity, duplication and evolution of the CYP98 cytochrome P450 family in wheat. Plant Molecular Biology. 63(1). 1–19. 45 indexed citations
12.
13.
Négrel, Jonathan & Francine Javelle. (2001). l-Tyrosine β-naphthylamide is a potent competitive inhibitor of tyramine N-(hydroxycinnamoyl)transferase in vitro. Phytochemistry. 56(6). 523–527. 8 indexed citations
14.
Berthelot, Karine, et al.. (1998). vir-Gene-inducing activities of hydroxycinnamic acid amides in Agrobacterium tumefaciens. Phytochemistry. 49(6). 1537–1548. 10 indexed citations
15.
Lotfy, Samia, Francine Javelle, & Jonathan Négrel. (1995). Distribution of hydroxycinnamoyl-CoA: ω-hydroxypalmitic acid O-hydroxycinnamoyltransferase in higher plants. Phytochemistry. 40(2). 389–391. 24 indexed citations
16.
Négrel, Jonathan, Francine Javelle, & M. Paynot. (1993). Biochemical Basis of Resistance of Tobacco Callus Tissue Cultures to Hydroxyphenylethylamines. PLANT PHYSIOLOGY. 103(2). 329–334. 20 indexed citations
17.
Négrel, Jonathan, M. Paynot, & Francine Javelle. (1992). Purification and properties of putrescine hydroxycinnamoyl transferase from tobacco (Nicotiana tabacum) cell suspensions. HAL (Le Centre pour la Communication Scientifique Directe). 2 indexed citations
18.
Négrel, Jonathan, et al.. (1987). Peroxidase-mediated integration of tyramine into xylem cell walls of tobacco leaves. Planta. 172(4). 494–501. 51 indexed citations
19.
Kunesch, Gerhard, et al.. (1985). Effect of cinnamoyl putrescines on in vitro cell multiplication and differentiation of tobacco explants. Plant Cell Reports. 4(3). 158–160. 16 indexed citations
20.
Négrel, Jonathan & Terence A. Smith. (1984). The phosphohydrolysis of hydroxycinnamoyl-coenzyme a thioesters in plant extracts. Phytochemistry. 23(1). 31–34. 25 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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