Andy Hamernik

483 total citations
13 papers, 335 citations indexed

About

Andy Hamernik is a scholar working on Plant Science, Food Science and Molecular Biology. According to data from OpenAlex, Andy Hamernik has authored 13 papers receiving a total of 335 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 8 papers in Food Science and 1 paper in Molecular Biology. Recurrent topics in Andy Hamernik's work include Plant Pathogens and Resistance (11 papers), Plant Disease Resistance and Genetics (8 papers) and Potato Plant Research (8 papers). Andy Hamernik is often cited by papers focused on Plant Pathogens and Resistance (11 papers), Plant Disease Resistance and Genetics (8 papers) and Potato Plant Research (8 papers). Andy Hamernik collaborates with scholars based in United States and China. Andy Hamernik's co-authors include Shelley Jansky, Jiming Jiang, Paul C. Bethke, C. Robin Buell, Lei Wu, James S. Busse, Pudota B. Bhaskar, Brett R. Whitty, R. E. Hanneman and Alexandre P. Marand and has published in prestigious journals such as PLANT PHYSIOLOGY, Genetics and Genome biology.

In The Last Decade

Andy Hamernik

12 papers receiving 328 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andy Hamernik United States 7 307 187 74 26 13 13 335
F. Regner Austria 9 238 0.8× 171 0.9× 51 0.7× 14 0.5× 7 0.5× 29 261
Avinash Karn United States 8 180 0.6× 73 0.4× 62 0.8× 39 1.5× 10 0.8× 12 205
Rasna Zinta India 10 270 0.9× 111 0.6× 59 0.8× 20 0.8× 7 0.5× 22 308
Nuria Mauri Spain 7 218 0.7× 54 0.3× 117 1.6× 18 0.7× 5 0.4× 11 236
Jinzhe Zhang China 4 221 0.7× 59 0.3× 120 1.6× 40 1.5× 5 0.4× 8 275
Miru Du China 5 276 0.9× 71 0.4× 77 1.0× 16 0.6× 4 0.3× 7 300
Martin Bontrager United States 3 142 0.5× 209 1.1× 165 2.2× 20 0.8× 6 0.5× 4 252
Carlos A. Cuéllar Spain 2 484 1.6× 130 0.7× 271 3.7× 27 1.0× 3 0.2× 2 515
Nabil Girollet France 4 128 0.4× 40 0.2× 65 0.9× 47 1.8× 9 0.7× 4 160
M. J. De Maine Czechia 11 271 0.9× 137 0.7× 96 1.3× 5 0.2× 5 0.4× 33 288

Countries citing papers authored by Andy Hamernik

Since Specialization
Citations

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

Fields of papers citing papers by Andy Hamernik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andy Hamernik

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

All Works

13 of 13 papers shown
1.
Ames, Mercedes, Andy Hamernik, James S. Busse, Dennis Halterman, & Paul C. Bethke. (2025). Detection and Quantification of Potato Spindle Tuber Viroid in Wild and Cultivated Potatoes Using a New Validated RT-qPCR Method. Plant Disease. PDIS12242625SR–PDIS12242625SR.
2.
Ames, Mercedes, et al.. (2024). A survey of the Sli gene in wild and cultivated potato. Plant Direct. 8(5). e589–e589. 1 indexed citations
3.
Jansky, Shelley, Andy Hamernik, & Jeffrey B. Endelman. (2024). Diploid Interspecific Recombinant Inbred Lines for Genetic Mapping in Potato. American Journal of Potato Research. 101(2). 153–161. 3 indexed citations
4.
Marand, Alexandre P., Shelley Jansky, Joseph L. Gage, et al.. (2019). Residual Heterozygosity and Epistatic Interactions Underlie the Complex Genetic Architecture of Yield in Diploid Potato. Genetics. 212(1). 317–332. 17 indexed citations
5.
Marand, Alexandre P., Shelley Jansky, Hainan Zhao, et al.. (2017). Meiotic crossovers are associated with open chromatin and enriched with Stowaway transposons in potato. Genome biology. 18(1). 203–203. 52 indexed citations
6.
Jansky, Shelley & Andy Hamernik. (2014). Rapid Cycling of Potato Tuber Generations by Overcoming Dormancy. American Journal of Potato Research. 92(1). 148–152. 6 indexed citations
7.
Jansky, Shelley, Andy Hamernik, & Xiang Cai. (2012). Rapid cycling with true potato seed. Seed Science and Technology. 40(1). 43–50. 4 indexed citations
8.
Hamernik, Andy, et al.. (2012). Hybridization barriers between diploid Solanum tuberosum and wild Solanum raphanifolium. Genetic Resources and Crop Evolution. 59(7). 1287–1293. 5 indexed citations
9.
Jansky, Shelley, Andy Hamernik, & Yong Suk Chung. (2012). M7 Germplasm Release: A Tetraploid Clone Derived from Solanum infundibuliforme for Use in Expanding the Germplasm Base for French Fry Processing. American Journal of Potato Research. 89(6). 448–452. 2 indexed citations
10.
Jansky, Shelley, Andy Hamernik, & Paul C. Bethke. (2011). Germplasm Release: Tetraploid Clones with Resistance to Cold-Induced Sweetening. American Journal of Potato Research. 88(3). 218–225. 11 indexed citations
11.
Bhaskar, Pudota B., Lei Wu, James S. Busse, et al.. (2010). Suppression of the Vacuolar Invertase Gene Prevents Cold-Induced Sweetening in Potato      . PLANT PHYSIOLOGY. 154(2). 939–948. 162 indexed citations
12.
Jansky, Shelley & Andy Hamernik. (2009). The introgression of 2× 1EBN Solanum species into the cultivated potato using Solanum verrucosum as a bridge. Genetic Resources and Crop Evolution. 56(8). 1107–1115. 34 indexed citations
13.
Hamernik, Andy, R. E. Hanneman, & Shelley Jansky. (2009). Introgression of Wild Species Germplasm with Extreme Resistance to Cold Sweetening into the Cultivated Potato. Crop Science. 49(2). 529–542. 38 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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2026