Delwin Epp

506 total citations
7 papers, 362 citations indexed

About

Delwin Epp is a scholar working on Molecular Biology, Plant Science and Pharmacology. According to data from OpenAlex, Delwin Epp has authored 7 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 6 papers in Plant Science and 2 papers in Pharmacology. Recurrent topics in Delwin Epp's work include Plant tissue culture and regeneration (4 papers), Plant Genetic and Mutation Studies (3 papers) and Berberine and alkaloids research (2 papers). Delwin Epp is often cited by papers focused on Plant tissue culture and regeneration (4 papers), Plant Genetic and Mutation Studies (3 papers) and Berberine and alkaloids research (2 papers). Delwin Epp collaborates with scholars based in Canada, Australia and Germany. Delwin Epp's co-authors include W. A. Keller, Isobel A. P. Parkin, S. R. Rimmer, Nicholas J. Larkan, Derek J. Lydiate, M. Hossein Borhan, Wallace A. Cowling, D. P. Hutcheson, A. M. R. Ferrie and Dwayne D. Hegedus and has published in prestigious journals such as New Phytologist, Journal of Experimental Botany and Journal of Plant Physiology.

In The Last Decade

Delwin Epp

7 papers receiving 347 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Delwin Epp Canada 7 324 211 48 34 13 7 362
M. Petitprez France 11 299 0.9× 125 0.6× 49 1.0× 21 0.6× 10 0.8× 29 364
Florence Dessailly France 10 225 0.7× 244 1.2× 37 0.8× 20 0.6× 8 0.6× 14 305
Efrén Santos‐Ordóñez Ecuador 8 183 0.6× 126 0.6× 40 0.8× 18 0.5× 12 0.9× 35 247
Xiangnan Meng China 12 314 1.0× 203 1.0× 46 1.0× 26 0.8× 29 2.2× 29 405
Silvana Pinheiro Dadalto Brazil 3 359 1.1× 217 1.0× 34 0.7× 10 0.3× 10 0.8× 5 406
Jianmei Cao China 7 427 1.3× 300 1.4× 15 0.3× 21 0.6× 12 0.9× 8 495
Xiliang Qi China 12 255 0.8× 218 1.0× 32 0.7× 12 0.4× 12 0.9× 19 317
Martine Charpenteau France 9 433 1.3× 308 1.5× 15 0.3× 22 0.6× 18 1.4× 11 529
David Lecourieux France 3 378 1.2× 161 0.8× 39 0.8× 12 0.4× 4 0.3× 3 404
Hak-Seung Ryu South Korea 5 284 0.9× 223 1.1× 26 0.5× 22 0.6× 11 0.8× 6 354

Countries citing papers authored by Delwin Epp

Since Specialization
Citations

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

Fields of papers citing papers by Delwin Epp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Delwin Epp

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

All Works

7 of 7 papers shown
2.
Yu, Bianyun, Margaret Y. Gruber, George G. Khachatourians, et al.. (2012). Arabidopsis cpSRP54 regulates carotenoid accumulation in Arabidopsis and Brassica napus. Journal of Experimental Botany. 63(14). 5189–5202. 23 indexed citations
3.
Larkan, Nicholas J., Derek J. Lydiate, Isobel A. P. Parkin, et al.. (2012). The Brassica napus blackleg resistance gene LepR3 encodes a receptor‐like protein triggered by the Leptosphaeria maculans effector AVRLM1. New Phytologist. 197(2). 595–605. 176 indexed citations
4.
Ferrie, A. M. R., Delwin Epp, & W. A. Keller. (1995). Evaluation of Brassica rapa L. genotypes for microspore culture response and identification of a highly embryogenic line. Plant Cell Reports. 14(9). 580–4. 39 indexed citations
5.
Epp, Delwin, et al.. (1992). In vitro culture of isolated microspores and regeneration of plants in Brassica campestris. Plant Cell Reports. 11-11(5-6). 234–7. 73 indexed citations
6.
Songstad, D. D., et al.. (1990). Use of Nurse Cultures to Select for Papaver somniferum Cell lines Capable of Enhanced Sanguinarine Production. Journal of Plant Physiology. 136(2). 236–239. 6 indexed citations
7.
Songstad, D. D., et al.. (1989). Effect of ethylene on sanguinarine production from Papaver somniferum cell cultures. Plant Cell Reports. 8(8). 463–466. 23 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