P. Nicolas

1.7k total citations
31 papers, 1.3k citations indexed

About

P. Nicolas is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, P. Nicolas has authored 31 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Plant Science, 12 papers in Molecular Biology and 5 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in P. Nicolas's work include Sunflower and Safflower Cultivation (14 papers), Soybean genetics and cultivation (7 papers) and Nitrogen and Sulfur Effects on Brassica (6 papers). P. Nicolas is often cited by papers focused on Sunflower and Safflower Cultivation (14 papers), Soybean genetics and cultivation (7 papers) and Nitrogen and Sulfur Effects on Brassica (6 papers). P. Nicolas collaborates with scholars based in France, Morocco and Ivory Coast. P. Nicolas's co-authors include Félicity Vear, Laurent Gentzbittel, Denis Tourvieille de Labrouhe, Saïd Mouzeyar, Patricia Roeckel‐Drevet, A. Bervillé, Yixian Zhang, S. Bernard, Jacqueline Philippon and Saloua Badaoui and has published in prestigious journals such as Journal of Experimental Botany, Molecular Biology and Evolution and Theoretical and Applied Genetics.

In The Last Decade

P. Nicolas

29 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Nicolas France 21 1.2k 401 256 82 64 31 1.3k
Prasanna R. Bhat United States 15 1.4k 1.2× 340 0.8× 678 2.6× 85 1.0× 49 0.8× 20 1.6k
P. Trouslot France 15 695 0.6× 356 0.9× 138 0.5× 39 0.5× 87 1.4× 21 961
Jung‐Kyung Moon South Korea 24 1.5k 1.3× 284 0.7× 181 0.7× 90 1.1× 78 1.2× 78 1.7k
Shivali Sharma India 23 1.9k 1.6× 277 0.7× 322 1.3× 169 2.1× 125 2.0× 105 2.0k
Giovanni Laidò Italy 19 1.3k 1.1× 344 0.9× 496 1.9× 141 1.7× 41 0.6× 23 1.5k
Vanika Garg India 24 1.7k 1.4× 510 1.3× 344 1.3× 58 0.7× 66 1.0× 55 1.9k
Denis Tourvieille de Labrouhe France 26 1.6k 1.4× 606 1.5× 103 0.4× 118 1.4× 89 1.4× 59 1.7k
Nikolai M. Adamski United Kingdom 16 1.5k 1.3× 532 1.3× 315 1.2× 147 1.8× 36 0.6× 21 1.6k
Josh Clevenger United States 21 1.5k 1.3× 608 1.5× 295 1.2× 46 0.6× 31 0.5× 59 1.7k
Louise S. O’Donoughue Canada 22 1.5k 1.3× 386 1.0× 628 2.5× 108 1.3× 51 0.8× 42 1.6k

Countries citing papers authored by P. Nicolas

Since Specialization
Citations

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

Fields of papers citing papers by P. Nicolas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Nicolas

This figure shows the co-authorship network connecting the top 25 collaborators of P. Nicolas. A scholar is included among the top collaborators of P. Nicolas 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 P. Nicolas. P. Nicolas 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.
Radwan, Osman, Saïd Mouzeyar, Jean‐Stéphane Venisse, P. Nicolas, & M. F. Bouzidi. (2005). Resistance of sunflower to the biotrophic oomycete Plasmopara halstedii is associated with a delayed hypersensitive response within the hypocotyls. Journal of Experimental Botany. 56(420). 2683–2693. 30 indexed citations
2.
Radwan, Osman, M. F. Bouzidi, P. Nicolas, & Saïd Mouzeyar. (2004). Development of PCR markers for the Pl5/Pl8 locus for resistance to Plasmopara halstedii in sunflower, Helianthus annuus L. from complete CC-NBS-LRR sequences. Theoretical and Applied Genetics. 109(1). 176–185. 52 indexed citations
3.
Bert, Pierre‐François, et al.. (2004). Comparative genetic analysis of quantitative traits in sunflower (Helianthus annuus L.). Theoretical and Applied Genetics. 109(4). 865–874. 83 indexed citations
4.
Labrouhe, Denis Tourvieille de, et al.. (2003). Comparative genetic analysis of quantitative traits in sunflower (Helianthus annuus L.). 2. Characterisation of QTL involved in developmental and agronomic traits. Theoretical and Applied Genetics. 107(1). 181–189. 37 indexed citations
5.
Roeckel‐Drevet, Patricia, Jeanne Tourvieille, T. J. Gulya, et al.. (2003). Molecular variability of sunflower downy mildew,Plasmopara halstedii, from different continents. Canadian Journal of Microbiology. 49(8). 492–502. 26 indexed citations
6.
Perretant, Marie-Reine, Thierry Cadalen, Gilles Charmet, et al.. (2000). QTL analysis of bread-making quality in wheat using a doubled haploid population. Theoretical and Applied Genetics. 100(8). 1167–1175. 112 indexed citations
7.
Roeckel‐Drevet, Patricia, Jeanne Tourvieille, Joël R. Drevet, et al.. (1999). Development of a polymerase chain reaction diagnostic test for the detection of the biotrophic pathogen Plasmopara halstedii in sunflower. Canadian Journal of Microbiology. 45(9). 797–803. 10 indexed citations
8.
Gentzbittel, Laurent, Saïd Mouzeyar, Saloua Badaoui, et al.. (1999). A composite map of expressed sequences and phenotypic traits of the sunflower (Helianthus annuus L.) genome. Theoretical and Applied Genetics. 99(1-2). 218–234. 81 indexed citations
9.
10.
Roeckel‐Drevet, Patricia, Geneviève Gagné, Denis Tourvieille de Labrouhe, et al.. (1998). Molecular characterization, organ distribution and stress‐mediated induction of two glutathione peroxidase‐encoding mRNAs in sunflower (Helianthus annuus). Physiologia Plantarum. 103(3). 385–394. 45 indexed citations
11.
Gentzbittel, Laurent, Saïd Mouzeyar, Saloua Badaoui, et al.. (1998). Cloning of molecular markers for disease resistance in sunflower, Helianthus annuus L.. Theoretical and Applied Genetics. 96(3-4). 519–525. 78 indexed citations
12.
Vear, Félicity, Laurent Gentzbittel, Jacqueline Philippon, et al.. (1997). The genetics of resistance to five races of downy mildew (Plasmopara halstedii) in sunflower (Helianthus annuus L.). Theoretical and Applied Genetics. 95(4). 584–589. 67 indexed citations
13.
Gale, M. D., et al.. (1995). RFLP analysis of an Aegilops ventricosa chromosome that carries a gene conferring resistance to leaf rust (Puccinia recondita) when transferred to hexaploid wheat. Theoretical and Applied Genetics. 90(7-8). 1042–1048. 23 indexed citations
14.
Mouzeyar, Saïd, Patricia Roeckel‐Drevet, Laurent Gentzbittel, et al.. (1995). RFLP and RAPD mapping of the sunflower Pl1 locus for resistance to Plasmopara halstedii race 1. Theoretical and Applied Genetics. 91(5). 733–737. 59 indexed citations
15.
Gentzbittel, Laurent, Félicity Vear, Yixian Zhang, A. Bervillé, & P. Nicolas. (1995). Development of a consensus linkage RFLP map of cultivated sunflower (Helianthus annuus L.). Theoretical and Applied Genetics. 90(7-8). 1079–1086. 129 indexed citations
16.
Bernard, M., et al.. (1994). Study of androgenetic performance and molecular characterisation of a set of wheat-rye addition lines. Theoretical and Applied Genetics. 89-89(7-8). 982–990. 13 indexed citations
17.
Gentzbittel, Laurent, et al.. (1994). RFLP studies of genetic relationships among inbred lines of the cultivated sunflower, Helianthus annuus L.: evidence for distinct restorer and maintainer germplasm pools. Theoretical and Applied Genetics. 89(4). 419–425. 56 indexed citations
18.
Gentzbittel, Laurent, et al.. (1989). Molecular evolution of Helianthus genus estimated by RFLPs of the nuclear genome. 1 indexed citations
19.
Crouzillat, Dominique, Laurent Gentzbittel, Laura de la Canal, et al.. (1989). Properties and nucleotide sequence of a mitochondrial plasmid from sunflower. Current Genetics. 15(4). 283–289. 20 indexed citations
20.
Nicolas, P., et al.. (1982). [Different phenotypes of non-photosynthetic (photo-) phenotypes in Euglena gracilis: frequency of production by ultraviolet irradiation].. PubMed. 294(3). 145–8. 2 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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