A. S. Walker

1.9k total citations
15 papers, 1.4k citations indexed

About

A. S. Walker is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Cell Biology. According to data from OpenAlex, A. S. Walker has authored 15 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 11 papers in Ecology, Evolution, Behavior and Systematics and 7 papers in Cell Biology. Recurrent topics in A. S. Walker's work include Fungal Plant Pathogen Control (11 papers), Plant Disease Resistance and Genetics (8 papers) and Plant Pathogens and Fungal Diseases (7 papers). A. S. Walker is often cited by papers focused on Fungal Plant Pathogen Control (11 papers), Plant Disease Resistance and Genetics (8 papers) and Plant Pathogens and Fungal Diseases (7 papers). A. S. Walker collaborates with scholars based in France, Morocco and Germany. A. S. Walker's co-authors include Pierre Leroux, Michel Gredt, Michaela Leroch, Angélique Gautier, Sabine Fillinger, Catherine Albertini, Matthias Hahn, Henk‐jan Schoonbeek, Jean‐Marc Pradier and M.A. de Waard and has published in prestigious journals such as Applied and Environmental Microbiology, PLoS Pathogens and Environmental Microbiology.

In The Last Decade

A. S. Walker

14 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. S. Walker France 13 1.2k 977 697 150 81 15 1.4k
Catherine Albertini France 12 941 0.8× 786 0.8× 608 0.9× 181 1.2× 46 0.6× 14 1.1k
Andreas Mosbach Switzerland 8 835 0.7× 499 0.5× 366 0.5× 247 1.6× 68 0.8× 8 972
L.H. Zwiers Netherlands 14 813 0.7× 321 0.3× 369 0.5× 347 2.3× 32 0.4× 21 973
Weixiao Yin China 19 842 0.7× 163 0.2× 302 0.4× 341 2.3× 50 0.6× 48 985
D. J. Vakalounakis Greece 18 940 0.8× 102 0.1× 670 1.0× 132 0.9× 35 0.4× 66 1.1k
Sylvie Arnaise France 13 447 0.4× 110 0.1× 235 0.3× 543 3.6× 39 0.5× 17 807
Marie‐Christine Soulié France 12 796 0.6× 87 0.1× 172 0.2× 334 2.2× 24 0.3× 24 906
Damien J. Fleetwood New Zealand 11 354 0.3× 346 0.4× 99 0.1× 261 1.7× 48 0.6× 18 756
Carlos López Herrera Spain 20 1.0k 0.8× 60 0.1× 359 0.5× 110 0.7× 155 1.9× 66 1.1k
Marina Nadal United States 11 451 0.4× 128 0.1× 94 0.1× 204 1.4× 32 0.4× 13 590

Countries citing papers authored by A. S. Walker

Since Specialization
Citations

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

Fields of papers citing papers by A. S. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. S. Walker. 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 A. S. Walker. The network helps show where A. S. Walker may publish in the future.

Co-authorship network of co-authors of A. S. Walker

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

All Works

15 of 15 papers shown
1.
Omrane, Selim, Colette Audéon, Clémentine Duplaix, et al.. (2017). Plasticity of the MFS1 Promoter Leads to Multidrug Resistance in the Wheat Pathogen Zymoseptoria tritici. mSphere. 2(5). 76 indexed citations
2.
Gautier, Angélique, Thierry C. Marcel, Johann Confais, et al.. (2014). Development of a rapid multiplex SSR genotyping method to study populations of the fungal plant pathogen Zymoseptoria tritici. BMC Research Notes. 7(1). 373–373. 15 indexed citations
3.
4.
Leroux, Pierre, et al.. (2012). Fungicide resistance status in French populations of the wheat eyespot fungi Oculimacula acuformis and Oculimacula yallundae. Pest Management Science. 69(1). 15–26. 40 indexed citations
5.
Walker, A. S., Angélique Gautier, Johann Confais, et al.. (2011). Botrytis pseudocinerea, a New Cryptic Species Causing Gray Mold in French Vineyards in Sympatry withBotrytis cinerea. Phytopathology. 101(12). 1433–1445. 141 indexed citations
6.
Walker, A. S., Michel Gredt, Pierre Leroux, et al.. (2011). Resistance to QoIs and SDHIs in populations of Botrytis cinerea.. 187–194. 4 indexed citations
7.
Leroux, Pierre & A. S. Walker. (2010). Multiple mechanisms account for resistance to sterol 14α‐demethylation inhibitors in field isolates of Mycosphaerella graminicola. Pest Management Science. 67(1). 44–59. 159 indexed citations
8.
9.
Ajouz, Sakhr, A. S. Walker, Frédéric Fabre, et al.. (2010). Variability of Botrytis cinerea sensitivity to pyrrolnitrin, an antibiotic produced by biological control agents. BioControl. 56(3). 353–363. 16 indexed citations
10.
Leroux, Pierre, Michel Gredt, Michaela Leroch, & A. S. Walker. (2010). Exploring Mechanisms of Resistance to Respiratory Inhibitors in Field Strains of Botrytis cinerea , the Causal Agent of Gray Mold. Applied and Environmental Microbiology. 76(19). 6615–6630. 230 indexed citations
11.
12.
Kretschmer, Matthias, Michaela Leroch, Andreas Mosbach, et al.. (2009). Fungicide-Driven Evolution and Molecular Basis of Multidrug Resistance in Field Populations of the Grey Mould Fungus Botrytis cinerea. PLoS Pathogens. 5(12). e1000696–e1000696. 320 indexed citations
13.
Leroux, Pierre, et al.. (2009). Sclerotinia sclerotiorum resistance to fungicides used on oilseed rape - a national survey assessment (2000-2008).. 771–780.
14.
Leroux, Pierre, Catherine Albertini, Angélique Gautier, Michel Gredt, & A. S. Walker. (2007). Mutations in the CYP51 gene correlated with changes in sensitivity to sterol 14α‐demethylation inhibitors in field isolates of Mycosphaerella graminicola. Pest Management Science. 63(7). 688–698. 184 indexed citations
15.
Walker, A. S. & L. R. Cooke. (1990). The survival of Phytophthora infestans in potato tubers - the influence of phenylamide resistance.. 1109–1114. 16 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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