M. Andrew Walker

1.6k total citations
48 papers, 1.0k citations indexed

About

M. Andrew Walker is a scholar working on Plant Science, Cell Biology and Food Science. According to data from OpenAlex, M. Andrew Walker has authored 48 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Plant Science, 13 papers in Cell Biology and 11 papers in Food Science. Recurrent topics in M. Andrew Walker's work include Horticultural and Viticultural Research (26 papers), Plant Pathogens and Fungal Diseases (13 papers) and Phytoplasmas and Hemiptera pathogens (11 papers). M. Andrew Walker is often cited by papers focused on Horticultural and Viticultural Research (26 papers), Plant Pathogens and Fungal Diseases (13 papers) and Phytoplasmas and Hemiptera pathogens (11 papers). M. Andrew Walker collaborates with scholars based in United States, France and Argentina. M. Andrew Walker's co-authors include J. Granett, Amir D. Omer, L. Kocsis, A.F. Krivanek, Dario Cantù, Hong Lin, Summaira Riaz, Hong Lin, HarshaVardhan Doddapaneni and Jonathan J. Ruel and has published in prestigious journals such as PLoS ONE, Annual Review of Entomology and Frontiers in Plant Science.

In The Last Decade

M. Andrew Walker

44 papers receiving 936 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Andrew Walker United States 18 876 297 211 174 149 48 1.0k
Agnes A. Calonnec France 16 828 0.9× 185 0.6× 72 0.3× 311 1.8× 100 0.7× 34 947
Charles J. Simon United States 18 1.1k 1.2× 423 1.4× 50 0.2× 143 0.8× 245 1.6× 31 1.3k
P. A. Magarey Australia 12 627 0.7× 61 0.2× 89 0.4× 292 1.7× 44 0.3× 36 693
Bernard Prins United States 11 1.0k 1.2× 665 2.2× 13 0.1× 122 0.7× 265 1.8× 16 1.2k
Rafael Ocete Rubio Spain 15 723 0.8× 445 1.5× 190 0.9× 61 0.4× 100 0.7× 101 909
A. N. Kasimatis United States 12 448 0.5× 258 0.9× 65 0.3× 99 0.6× 88 0.6× 52 523
P. Ermacora Italy 23 1.4k 1.6× 35 0.1× 468 2.2× 226 1.3× 148 1.0× 94 1.5k
Monica L. Cooper United States 19 732 0.8× 70 0.2× 799 3.8× 136 0.8× 70 0.5× 66 1.3k
R. W. Emmett Australia 12 480 0.5× 125 0.4× 72 0.3× 283 1.6× 48 0.3× 31 567
Silvio Šimon Croatia 13 463 0.5× 178 0.6× 42 0.2× 135 0.8× 97 0.7× 44 516

Countries citing papers authored by M. Andrew Walker

Since Specialization
Citations

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

Fields of papers citing papers by M. Andrew Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Andrew Walker

This figure shows the co-authorship network connecting the top 25 collaborators of M. Andrew Walker. A scholar is included among the top collaborators of M. Andrew 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 M. Andrew Walker. M. Andrew Walker 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.
2.
Rajamohamedsait, Hameetha B., et al.. (2025). Clearing truncated tau protein restores neuronal function and prevents microglia activation in tauopathy mice. Cell Reports. 44(10). 116291–116291.
3.
Riaz, Summaira, Alan Tenscher, & M. Andrew Walker. (2023). Genetic Mapping of Pierce’s Disease Resistance in Germplasm Collected from the Southwestern United States and Mexico. American Journal of Enology and Viticulture. 74(2). 740026–740026.
4.
Massonnet, Mélanie, et al.. (2022). The grape powdery mildew resistance loci Ren2, Ren3, Ren4D, Ren4U, Run1, Run1.2b, Run2.1, and Run2.2 activate different transcriptional responses to Erysiphe necator. Frontiers in Plant Science. 13. 1096862–1096862. 7 indexed citations
5.
Riaz, Summaira, et al.. (2022). Genetic Characterization of Pierce’s Disease Resistance in aVitis arizonica/monticolaWild Grapevine. American Journal of Enology and Viticulture. 74(1). 740003–740003. 3 indexed citations
6.
Wallis, Christopher M., Adam R. Zeilinger, Anne Sicard, et al.. (2020). Impact of phenolic compounds on progression of Xylella fastidiosa infections in susceptible and PdR1-locus containing resistant grapevines. PLoS ONE. 15(8). e0237545–e0237545. 3 indexed citations
7.
Merrill, Nick, Iñaki García de Cortázar Atauri, Amber Parker, M. Andrew Walker, & E. M. Wolkovich. (2020). Exploring Grapevine Phenology and High Temperatures Response Under Controlled Conditions. Frontiers in Environmental Science. 8. 14 indexed citations
8.
Vondras, Amanda M., Andrea Minio, Barbara Blanco‐Ulate, et al.. (2019). The genomic diversification of grapevine clones. BMC Genomics. 20(1). 972–972. 63 indexed citations
9.
Riaz, Summaira, Gabriella De Lorenzis, Dianne Velasco, et al.. (2018). Genetic diversity analysis of cultivated and wild grapevine (Vitis vinifera L.) accessions around the Mediterranean basin and Central Asia. BMC Plant Biology. 18(1). 137–137. 117 indexed citations
10.
Amrine, Katherine C. H., Barbara Blanco‐Ulate, Summaira Riaz, et al.. (2015). Comparative transcriptomics of Central Asian Vitis vinifera accessions reveals distinct defense strategies against powdery mildew. Horticulture Research. 2(1). 15037–15037. 38 indexed citations
11.
Doddapaneni, HarshaVardhan, Hong Lin, M. Andrew Walker, Jiqiang Yao, & Edwin L. Civerolo. (2008). VitisExpDB: A database resource for grape functional genomics. BMC Plant Biology. 8(1). 23–23. 15 indexed citations
12.
Vezzulli, Silvia, Diego Micheletti, Summaira Riaz, et al.. (2008). A SNP transferability survey within the genus Vitis. BMC Plant Biology. 8(1). 128–128. 36 indexed citations
13.
Lin, Hong, HarshaVardhan Doddapaneni, Yuri Takahashi, & M. Andrew Walker. (2007). Comparative analysis of ESTs involved in grape responses to Xylella fastidiosa infection. BMC Plant Biology. 7(1). 8–8. 34 indexed citations
14.
Doddapaneni, HarshaVardhan, Jiqiang Yao, Hong Lin, M. Andrew Walker, & Edwin L. Civerolo. (2006). Analysis of the genome-wide variations among multiple strains of the plant pathogenic bacterium Xylella fastidiosa. BMC Genomics. 7(1). 225–225. 25 indexed citations
15.
Buzkan, Nıhal, et al.. (2005). Detection of Xylella fastidiosa from resistant and susceptible grapevine by tissue sectioning and membrane entrapment immunofluorescence. Microbiological Research. 160(3). 225–231. 6 indexed citations
16.
Cousins, Peter & M. Andrew Walker. (2002). Genetics of resistance to Meloidogyne incognita in crosses of grape rootstocks. Theoretical and Applied Genetics. 105(5). 802–807. 18 indexed citations
17.
Dangl, Gerald S., et al.. (2001). Simple sequence repeat analysis of a clonally propagated species: A tool for managing a grape germplasm collection. Genome. 44(3). 432–438. 14 indexed citations
18.
Walker, M. Andrew & Yiping Jin. (1998). DEVELOPMENT OF RESISTANT ROOTSTOCKS TO CONTROL XIPHINEMA INDEX AND FANLEAF DEGENERATION. Acta Horticulturae. 113–120. 5 indexed citations
19.
Walker, M. Andrew, et al.. (1998). Evaluating Resistance to Grape Phylloxera inVitisSpecies with anin vitroDual Culture Assay. American Journal of Enology and Viticulture. 49(1). 17–22. 15 indexed citations
20.
Lin, Hong & M. Andrew Walker. (1997). Extracting DNA from Cambium Tissue for Analysis of Grape Rootstocks. HortScience. 32(7). 1264–1266. 19 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

Breakdown of academic impact, for papers by Agnes A. Calonnec Breakdown of academic impact, for papers by Charles J. Simon Breakdown of academic impact, for papers by P. A. Magarey Breakdown of academic impact, for papers by Bernard Prins Breakdown of academic impact, for papers by Rafael Ocete Rubio Breakdown of academic impact, for papers by A. N. Kasimatis Breakdown of academic impact, for papers by P. Ermacora Breakdown of academic impact, for papers by Monica L. Cooper Breakdown of academic impact, for papers by R. W. Emmett Breakdown of academic impact, for papers by Silvio Šimon
Rankless by CCL
2026