Edward I. Campbell

943 total citations
14 papers, 756 citations indexed

About

Edward I. Campbell is a scholar working on Molecular Biology, Plant Science and Pollution. According to data from OpenAlex, Edward I. Campbell has authored 14 papers receiving a total of 756 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 8 papers in Plant Science and 3 papers in Pollution. Recurrent topics in Edward I. Campbell's work include Fungal and yeast genetics research (5 papers), Wastewater Treatment and Nitrogen Removal (3 papers) and Bacterial Genetics and Biotechnology (2 papers). Edward I. Campbell is often cited by papers focused on Fungal and yeast genetics research (5 papers), Wastewater Treatment and Nitrogen Removal (3 papers) and Bacterial Genetics and Biotechnology (2 papers). Edward I. Campbell collaborates with scholars based in United Kingdom, Belgium and Netherlands. Edward I. Campbell's co-authors include S. E. Unkles, J. R. Kinghorn, John L. Wray, José F. Gutièrrez‐Marcos, Michael A. Roberts, Cees A. M. J. J. van den Hondel, James R. Kinghorn, Paul Montague, Roland Contreras and Shiela E. Unkles and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gene and Planta.

In The Last Decade

Edward I. Campbell

14 papers receiving 719 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Edward I. Campbell United Kingdom 13 517 433 110 79 63 14 756
José M. Siverio Spain 17 365 0.7× 435 1.0× 45 0.4× 12 0.2× 55 0.9× 29 634
C.J. Bos Netherlands 13 439 0.8× 215 0.5× 109 1.0× 150 1.9× 149 2.4× 22 600
T. Goosen Netherlands 19 670 1.3× 353 0.8× 120 1.1× 169 2.1× 176 2.8× 29 1.0k
Doh-Hoon Kim South Korea 21 583 1.1× 784 1.8× 40 0.4× 50 0.6× 16 0.3× 60 1.2k
Rémi Peyraud France 16 615 1.2× 469 1.1× 32 0.3× 32 0.4× 224 3.6× 22 1.1k
Catherine Riou France 16 1.4k 2.7× 1.9k 4.3× 21 0.2× 47 0.6× 27 0.4× 31 2.1k
Jan Kodde Netherlands 17 505 1.0× 817 1.9× 35 0.3× 63 0.8× 17 0.3× 36 1.2k
Akinori Ohta Japan 11 325 0.6× 222 0.5× 22 0.2× 17 0.2× 34 0.5× 17 475
Diana E. Gras Argentina 13 334 0.6× 683 1.6× 60 0.5× 8 0.1× 15 0.2× 22 943
Julieta Villanueva Chile 11 121 0.2× 215 0.5× 42 0.4× 152 1.9× 25 0.4× 18 599

Countries citing papers authored by Edward I. Campbell

Since Specialization
Citations

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

Fields of papers citing papers by Edward I. Campbell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Edward I. Campbell. 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 Edward I. Campbell. The network helps show where Edward I. Campbell may publish in the future.

Co-authorship network of co-authors of Edward I. Campbell

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

All Works

14 of 14 papers shown
1.
Avrova, Anna O., Veli‐Matti Rokka, Edward I. Campbell, et al.. (2004). Potato oxysterol binding protein and cathepsin B are rapidly up‐regulated in independent defence pathways that distinguish R gene‐mediated and field resistances to Phytophthora infestans. Molecular Plant Pathology. 5(1). 45–56. 47 indexed citations
2.
3.
Campbell, Edward I., et al.. (2002). Genetic Transformation of the Mosquito Pathogenic Fungus Culicinomyces clavisporus. Biocontrol Science and Technology. 12(3). 395–399. 7 indexed citations
4.
Wray, John L., Edward I. Campbell, Michael A. Roberts, & José F. Gutièrrez‐Marcos. (1998). Redefining reductive sulfate assimilation in higher plants: a role for APS reductase, a new member of the thioredoxin superfamily?. Chemico-Biological Interactions. 109(1-3). 153–167. 16 indexed citations
5.
Gutièrrez‐Marcos, José F., Michael A. Roberts, Edward I. Campbell, & John L. Wray. (1996). Three members of a novel small gene-family from Arabidopsis thaliana able to complement functionally an Escherichia coli mutant defective in PAPS reductase activity encode proteins with a thioredoxin-like domain and “APS reductase” activity. Proceedings of the National Academy of Sciences. 93(23). 13377–13382. 113 indexed citations
6.
Unkles, S. E., Edward I. Campbell, Peter J. Punt, et al.. (1992). The Aspergillus niger niaD gene encoding nitrate reductase: upstream nucleotide and amino acid sequence comparisons. Gene. 111(2). 149–155. 53 indexed citations
7.
Unkles, S. E., et al.. (1991). crnA encodes a nitrate transporter in Aspergillus nidulans.. Proceedings of the National Academy of Sciences. 88(1). 204–208. 183 indexed citations
8.
Sánchez-Fernández, Rocı́o, Shiela E. Unkles, Edward I. Campbell, et al.. (1991). Transformation of the filamentous fungus Gibberella fujikuroi using the Aspergillus niger niaD gene encoding nitrate reductase. Molecular and General Genetics MGG. 225(2). 231–233. 21 indexed citations
9.
Broekhuijsen, Martien, S. E. Unkles, Edward I. Campbell, et al.. (1989). A gene transfer system based on the homologous pyrG gene and efficient expression of bacterial genes in Aspergillus oryzae. Current Genetics. 16(3). 159–163. 75 indexed citations
10.
Unkles, S. E., Edward I. Campbell, Dirk Carrez, et al.. (1989). Transformation of Aspergillus niger with the homologous nitrate reductase gene. Gene. 78(1). 157–166. 51 indexed citations
11.
Campbell, Edward I., Shiela E. Unkles, Janet A. Macro, et al.. (1989). Improved transformation efficiency of Aspergillus niger using the homologous niaD gene for nitrate reductase. Current Genetics. 16(1). 53–56. 33 indexed citations
12.
Unkles, Shiela E., Edward I. Campbell, Martien Broekhuijsen, et al.. (1989). The development of a homologous transformation system for Aspergillus oryzae based on the nitrate assimilation pathway: A convenient and general selection system for filamentous fungal transformation. Molecular and General Genetics MGG. 218(1). 99–104. 101 indexed citations
13.
Kinghorn, J. R. & Edward I. Campbell. (1989). Amino acid sequence relationships between bacterial, fungal, and plant nitrate reductase and nitrite reductase proteins.. 385–403. 15 indexed citations
14.
Whitehead, Michael P., Shiela E. Unkles, Martin Ramsden, et al.. (1989). Transformation of a nitrate reductase deficient mutant of Penicillium chrysogenum with the corresponding Aspergillus niger and A. nidulans niaD genes. Molecular and General Genetics MGG. 216(2-3). 408–411. 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.

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