R. E. Hanneman

2.8k total citations · 1 hit paper
59 papers, 2.2k citations indexed

About

R. E. Hanneman is a scholar working on Plant Science, Food Science and Molecular Biology. According to data from OpenAlex, R. E. Hanneman has authored 59 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Plant Science, 27 papers in Food Science and 16 papers in Molecular Biology. Recurrent topics in R. E. Hanneman's work include Plant Pathogens and Resistance (39 papers), Potato Plant Research (27 papers) and Plant Disease Resistance and Genetics (25 papers). R. E. Hanneman is often cited by papers focused on Plant Pathogens and Resistance (39 papers), Potato Plant Research (27 papers) and Plant Disease Resistance and Genetics (25 papers). R. E. Hanneman collaborates with scholars based in United States, Peru and Japan. R. E. Hanneman's co-authors include S. A. Johnston, S. J. Peloquin, Kazuyoshi Hosaka, Mark K. Ehlenfeldt, John Bamberg, John C. Sanford, Michael J. Havey, Joseph C. Kuhl, Scott A. Jackson and Richard G. Novy and has published in prestigious journals such as Science, Theoretical and Applied Genetics and Crop Science.

In The Last Decade

R. E. Hanneman

59 papers receiving 2.0k citations

Hit Papers

The significance of genic balance to endosperm developmen... 1980 2026 1995 2010 1980 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. The significance of genic balance to endosperm development in interspecific crosses
    1980 451 citations S. A. Johnston, S. J. Peloquin et al. Theoretical and Applied Genetics profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. E. Hanneman United States 23 2.0k 972 554 250 197 59 2.2k
Karen McLean United Kingdom 19 1.5k 0.8× 439 0.5× 300 0.5× 50 0.2× 146 0.7× 33 1.7k
B. J. Christ United States 21 1.1k 0.6× 211 0.2× 122 0.2× 225 0.9× 313 1.6× 67 1.2k
G. M. M. Bredemeijer Netherlands 14 803 0.4× 60 0.1× 387 0.7× 150 0.6× 75 0.4× 33 952
Charles F. Crane United States 19 944 0.5× 40 0.0× 405 0.7× 361 1.4× 55 0.3× 36 1.2k
Laurent Grivet France 24 2.0k 1.0× 104 0.1× 411 0.7× 74 0.3× 52 0.3× 36 2.3k
D. S. Shaw United Kingdom 23 1.6k 0.8× 160 0.2× 585 1.1× 45 0.2× 761 3.9× 52 1.6k
Margarida Rocheta Portugal 15 557 0.3× 85 0.1× 470 0.8× 143 0.6× 34 0.2× 29 712
Jeroen Rouppe van der Voort Netherlands 20 1.2k 0.6× 121 0.1× 221 0.4× 53 0.2× 69 0.4× 26 1.3k
Debra J. Skinner United States 16 1.2k 0.6× 75 0.1× 933 1.7× 209 0.8× 14 0.1× 20 1.4k
Russell E. Spangler United States 10 539 0.3× 40 0.0× 275 0.5× 323 1.3× 59 0.3× 11 778

Countries citing papers authored by R. E. Hanneman

Since Specialization
Citations

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

Fields of papers citing papers by R. E. Hanneman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. E. Hanneman. 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 R. E. Hanneman. The network helps show where R. E. Hanneman may publish in the future.

Co-authorship network of co-authors of R. E. Hanneman

This figure shows the co-authorship network connecting the top 25 collaborators of R. E. Hanneman. A scholar is included among the top collaborators of R. E. Hanneman 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 R. E. Hanneman. R. E. Hanneman 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.
Kuhl, Joseph C., R. E. Hanneman, & Michael J. Havey. (2001). Characterization and mapping of Rpi1, a late-blight resistance locus from diploid (1EBN) Mexican Solanum pinnatisectum. Molecular Genetics and Genomics. 265(6). 977–985. 108 indexed citations
3.
Hanneman, R. E.. (1999). The reproductive biology of the potato and its implication for breeding. Potato Research. 42(2). 283–312. 34 indexed citations
4.
Bamberg, John, et al.. (1994). Using disomic 4x(2EBN) potato species' germplasm via bridge species Solanum commersonii. Genome. 37(5). 866–870. 20 indexed citations
5.
Hanneman, R. E., A. Krattiger, & Arno Rosemarin. (1994). The testing and release of transgenic potatoes in the North American center of diversity.. 47–67. 4 indexed citations
6.
Ehlenfeldt, Mark K. & R. E. Hanneman. (1992). Endosperm dosage relationships among Lycopersicon species. Theoretical and Applied Genetics. 83(3). 367–372. 15 indexed citations
7.
Singsit, C. & R. E. Hanneman. (1991). Rescuing abortive inter-EBN potato hybrids through double pollination and embryo culture. Plant Cell Reports. 9(9). 475–478. 30 indexed citations
8.
Bamberg, John & R. E. Hanneman. (1991). An effective method for culturing pollen tubes of potato. American Journal of Potato Research. 68(6). 373–379. 8 indexed citations
9.
Bamberg, John & R. E. Hanneman. (1990). Allelism of Endosperm Balance Number (EBN) in Mexican tuber-bearing Solanum species. Theoretical and Applied Genetics. 80(2). 161–166. 14 indexed citations
10.
Hanneman, R. E.. (1989). The potato germplasm resource. American Journal of Potato Research. 66(10). 655–667. 81 indexed citations
11.
Hosaka, Kazuyoshi & R. E. Hanneman. (1988). The origin of the cultivated tetraploid potato based on chloroplast DNA. Theoretical and Applied Genetics. 76(2). 172–176. 71 indexed citations
12.
Hosaka, Kazuyoshi & R. E. Hanneman. (1988). Origin of chloroplast DNA diversity in the Andean potatoes. Theoretical and Applied Genetics. 76(3). 333–340. 52 indexed citations
13.
Singsit, C. & R. E. Hanneman. (1987). Haploids of tetraploid (2n=4x=48) Mexican potato species—Their extraction, cytology and crossability. American Journal of Potato Research. 64(9). 469–482. 4 indexed citations
14.
Ehlenfeldt, Mark K. & R. E. Hanneman. (1984). The use of Endosperm Balance Number and 2n gametes to transfer exotic germplasm in potato. Theoretical and Applied Genetics. 68-68(1-2). 155–161. 52 indexed citations
15.
Sanford, John C. & R. E. Hanneman. (1982). A possible heterotic threshold in the potato and its implications for breeding. Theoretical and Applied Genetics. 61(2). 151–159. 18 indexed citations
16.
Hanneman, R. E., et al.. (1982). Genetic variation in Solanum tuberosum group Andigena haploids. Theoretical and Applied Genetics. 62(4). 311–315. 6 indexed citations
17.
Johnston, S. A. & R. E. Hanneman. (1980). The discovery of effective ploidy barriers between diploid solanums.. American Journal of Potato Research. 57(10). 484–485. 4 indexed citations
18.
Johnston, S. A., et al.. (1980). The significance of genic balance to endosperm development in interspecific crosses. Theoretical and Applied Genetics. 57(1). 5–9. 451 indexed citations breakdown →
19.
Hanneman, R. E., et al.. (1979). Haploid extraction in the cultivar Russet Burbank. American Journal of Potato Research. 56(12). 587–589. 1 indexed citations
20.
Mendiburu, A. O., S. J. Peloquin, & R. E. Hanneman. (1970). The significance of 2n gametes in potato breeding.. American Journal of Potato Research. 47. 4 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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