E. Knapp

412 total citations
15 papers, 302 citations indexed

About

E. Knapp is a scholar working on Plant Science, Molecular Biology and Biotechnology. According to data from OpenAlex, E. Knapp has authored 15 papers receiving a total of 302 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Plant Science, 9 papers in Molecular Biology and 3 papers in Biotechnology. Recurrent topics in E. Knapp's work include Plant Virus Research Studies (12 papers), Plant tissue culture and regeneration (5 papers) and Transgenic Plants and Applications (3 papers). E. Knapp is often cited by papers focused on Plant Virus Research Studies (12 papers), Plant tissue culture and regeneration (5 papers) and Transgenic Plants and Applications (3 papers). E. Knapp collaborates with scholars based in United States, Pakistan and Austria. E. Knapp's co-authors include Dennis J. Lewandowski, Margit Laimer, Artur da Câmara Machado, V. Hanzer, H. Katinger, B. Weiß, Herta Steinkellner, Hermann Katinger, Diethard Mattanovich and William O. Dawson and has published in prestigious journals such as Journal of Virology, Chemistry - A European Journal and Virology.

In The Last Decade

E. Knapp

15 papers receiving 275 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. Knapp United States 8 228 169 65 55 21 15 302
Yoichi Kawazu Japan 11 214 0.9× 162 1.0× 18 0.3× 18 0.3× 9 0.4× 26 346
Pere Puigdomènech Spain 8 474 2.1× 300 1.8× 39 0.6× 26 0.5× 18 0.9× 10 600
Xiao‐Xia Shangguan China 10 509 2.2× 313 1.9× 9 0.1× 19 0.3× 24 1.1× 20 573
O. Shoseyov Israel 8 168 0.7× 125 0.7× 84 1.3× 15 0.3× 6 0.3× 10 319
John F. C. Steele United Kingdom 10 351 1.5× 180 1.1× 84 1.3× 15 0.3× 17 0.8× 12 484
Kaili Dong China 9 237 1.0× 106 0.6× 18 0.3× 182 3.3× 43 2.0× 9 351
Bill Hendrix United States 7 314 1.4× 198 1.2× 17 0.3× 76 1.4× 29 1.4× 11 422
Isabelle Malcuit United Kingdom 7 686 3.0× 183 1.1× 44 0.7× 35 0.6× 30 1.4× 7 757
Jaire Alves Ferreira Filho Brazil 10 86 0.4× 159 0.9× 76 1.2× 6 0.1× 9 0.4× 16 265
Vinay Panwar Canada 8 541 2.4× 284 1.7× 38 0.6× 66 1.2× 19 0.9× 14 596

Countries citing papers authored by E. Knapp

Since Specialization
Citations

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

Fields of papers citing papers by E. Knapp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Knapp

This figure shows the co-authorship network connecting the top 25 collaborators of E. Knapp. A scholar is included among the top collaborators of E. Knapp 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 E. Knapp. E. Knapp 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.
Roy, Gourgopal, О.Н. Федоркин, Masaaki Fujiki, et al.. (2013). Deletions within the 3' Non-Translated Region of Alfalfa mosaic virus RNA4 Do Not Affect Replication but Significantly Reduce Long-Distance Movement of Chimeric Tobacco mosaic virus. Viruses. 5(7). 1802–1814. 1 indexed citations
3.
Wängler, Carmen, G Moldenhauer, Rainer Saffrich, et al.. (2008). PAMAM Structure‐Based Multifunctional Fluorescent Conjugates for Improved Fluorescent Labelling of Biomacromolecules. Chemistry - A European Journal. 14(27). 8116–8130. 33 indexed citations
6.
Knapp, E. & Dennis J. Lewandowski. (2001). Tobacco mosaic virus , not just a single component virus anymore. Molecular Plant Pathology. 2(3). 117–123. 17 indexed citations
8.
Machado, Artur da Câmara, D. Mendonça, M. S. Lopes, et al.. (1998). PHYTOSANITARY IMPROVEMENT OF FRUIT TREE SPECIES: DIAGNOSTIC STRATEGIES IN VIRUS-INDEXING OF IN VITRO PLANTS. Acta Horticulturae. 511–516. 7 indexed citations
9.
Knapp, E., Artur da Câmara Machado, Helene Pühringer, et al.. (1995). Localization of fruit tree viruses by immuno-tissue printing in infected shoots of Malus sp. and Prunus sp.. Journal of Virological Methods. 55(2). 157–173. 39 indexed citations
10.
Machado, Artur da Câmara, E. Knapp, Helene Pühringer, et al.. (1995). PROGRESS IN PATHOGEN-MEDIATED RESISTANCE BREEDING AGAINST PLUM POX VIRUS. Acta Horticulturae. 318–326. 1 indexed citations
11.
Knapp, E., V. Hanzer, Artur da Câmara Machado, et al.. (1995). NEW ASPECTS OF VIRUS ELIMINATION IN FRUIT TREES. Acta Horticulturae. 409–418. 31 indexed citations
12.
Knapp, E., V. Hanzer, Artur da Câmara Machado, et al.. (1995). DISTRIBUTION OF APPLE CHLOROTIC LEAFSPOT VIRUS IN APPLE SHOOTS CULTIVATED IN VITRO. Acta Horticulturae. 187–194. 6 indexed citations
13.
Machado, Artur da Câmara, E. Knapp, Helene Pühringer, et al.. (1994). Approaches to pathogen‐mediated resistance breeding against plum pox potyvirus in stone‐fruit trees1. EPPO Bulletin. 24(3). 697–704. 1 indexed citations
14.
Laimer, Margit, Artur da Câmara Machado, V. Hanzer, et al.. (1992). Regeneration of transgenic plants of Prunus armeniaca containing the coat protein gene of Plum Pox Virus. Plant Cell Reports. 11(1). 25–29. 90 indexed citations
15.
Laimer, Margit, Artur da Câmara Machado, Diethard Mattanovich, et al.. (1992). TRANSFORMATION AND REGENERATION OF PLANTS OF PRUNUS ARMENIACA WITH THE COAT PROTEIN GENE OF PLUM POX VIRUS. Acta Horticulturae. 183–190. 1 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

Rankless by CCL
2026