Debra E. Frederickson

610 total citations
20 papers, 462 citations indexed

About

Debra E. Frederickson is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Cell Biology. According to data from OpenAlex, Debra E. Frederickson has authored 20 papers receiving a total of 462 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Ecology, Evolution, Behavior and Systematics, 15 papers in Plant Science and 6 papers in Cell Biology. Recurrent topics in Debra E. Frederickson's work include Plant and fungal interactions (17 papers), Nematode management and characterization studies (6 papers) and Plant Pathogens and Fungal Diseases (6 papers). Debra E. Frederickson is often cited by papers focused on Plant and fungal interactions (17 papers), Nematode management and characterization studies (6 papers) and Plant Pathogens and Fungal Diseases (6 papers). Debra E. Frederickson collaborates with scholars based in United Kingdom, United States and Czechia. Debra E. Frederickson's co-authors include Peter G. Mantle, W. A. J. de Milliano, G. N. Odvody, Ranajit Bandyopadhyay, N. W. McLaren, M. J. Ryley, Sylvie Pažoutová, R. A. Frederiksen, Jana Olšovská and K. Leuschner and has published in prestigious journals such as New Phytologist, Plant Disease and Crop Protection.

In The Last Decade

Debra E. Frederickson

20 papers receiving 387 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Debra E. Frederickson United Kingdom 10 369 356 97 68 50 20 462
M. J. Ryley Australia 15 236 0.6× 544 1.5× 231 2.4× 56 0.8× 76 1.5× 67 652
Marion Andrew United States 7 204 0.6× 300 0.8× 228 2.4× 16 0.2× 29 0.6× 9 360
PM Wood Australia 11 175 0.5× 260 0.7× 218 2.2× 13 0.2× 31 0.6× 27 381
Maria Tomaso‐Peterson United States 11 86 0.2× 297 0.8× 181 1.9× 98 1.4× 8 0.2× 50 374
H. A. Lamey United States 9 89 0.2× 380 1.1× 127 1.3× 14 0.2× 70 1.4× 34 397
Laurence H. Purdy United States 6 91 0.2× 618 1.7× 110 1.1× 27 0.4× 190 3.8× 7 645
E. S. Jones Australia 10 76 0.2× 455 1.3× 30 0.3× 110 1.6× 144 2.9× 13 527
K. Xi Canada 15 44 0.1× 494 1.4× 158 1.6× 13 0.2× 84 1.7× 42 521
P.R. Merriman Australia 14 39 0.1× 444 1.2× 171 1.8× 43 0.6× 84 1.7× 27 482
Martin A. Draper United States 10 65 0.2× 545 1.5× 291 3.0× 11 0.2× 24 0.5× 18 578

Countries citing papers authored by Debra E. Frederickson

Since Specialization
Citations

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

Fields of papers citing papers by Debra E. Frederickson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Debra E. Frederickson

This figure shows the co-authorship network connecting the top 25 collaborators of Debra E. Frederickson. A scholar is included among the top collaborators of Debra E. Frederickson 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 Debra E. Frederickson. Debra E. Frederickson 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.
Cui, Beimi, Shiwen Xu, Yuan Li, et al.. (2020). The Arabidopsis zinc finger proteins SRG2 and SRG3 are positive regulators of plant immunity and are differentially regulated by nitric oxide. New Phytologist. 230(1). 259–274. 17 indexed citations
2.
Pažoutová, Sylvie, G. N. Odvody, Debra E. Frederickson, et al.. (2011). New Claviceps species from warm-season grasses. Fungal Diversity. 49(1). 145–165. 9 indexed citations
3.
Pažoutová, Sylvie, Miroslav Kolařík, G. N. Odvody, et al.. (2008). A new species complex including Claviceps fusiformis and Claviceps hirtella. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). 7 indexed citations
4.
Pažoutová, Sylvie & Debra E. Frederickson. (2005). Genetic diversity of Claviceps africana on sorghum and Hyparrhenia. Plant Pathology. 54(6). 749–763. 16 indexed citations
5.
Pažoutová, Sylvie, G. N. Odvody, & Debra E. Frederickson. (2005). Ergot fungusClaviceps cynodontisfound on Bermuda grass (Cynodon dactylon) in the Americas. Canadian Journal of Plant Pathology. 27(4). 541–546. 1 indexed citations
6.
Frederickson, Debra E. & G. N. Odvody. (2002). Inhibition of germination of sphacelial conidia of Claviceps africana following treatment of seed–sphacelia admixtures with captan. Crop Protection. 22(1). 95–98. 2 indexed citations
7.
Pažoutová, Sylvie, Ranajit Bandyopadhyay, Debra E. Frederickson, Peter G. Mantle, & R. A. Frederiksen. (2000). Relations Among Sorghum Ergot Isolates from the Americas, Africa, India, and Australia. Plant Disease. 84(4). 437–442. 44 indexed citations
8.
Frederickson, Debra E., et al.. (1999). Sorghum Ergot: Distinguishing Sphacelia and Sclerotia of Claviceps africana in Seed (Spanish). OakTrust (Texas A&M University Libraries). 8 indexed citations
9.
Alderman, S. C., et al.. (1999). A Laboratory Guide to the Identification of Claviceps purpurea and Claviceps africana in Grass and Sorghum Seed Samples. 4 indexed citations
10.
Frederickson, Debra E., E. S. Monyo, S. B. King, G. N. Odvody, & L. E. Claflin. (1999). Department of Biological Sciences, University of Zimbabwe, Harare, Zimbabwe. Journal of Phytopathology. 147(11-12). 701–706. 2 indexed citations
11.
Bandyopadhyay, Ranajit, Debra E. Frederickson, N. W. McLaren, G. N. Odvody, & M. J. Ryley. (1998). Ergot: A New Disease Threat to Sorghum in the Americas and Australia. Plant Disease. 82(4). 356–367. 110 indexed citations
12.
Frederickson, Debra E. & K. Leuschner. (1997). Potential Use of Benomyl for Control of Ergot (Claviceps africana) in Sorghum A-lines in Zimbabwe. Plant Disease. 81(7). 761–765. 5 indexed citations
13.
Frederickson, Debra E., E. S. Monyo, S. B. King, & G. N. Odvody. (1997). A Disease of Pearl Millet in Zimbabwe Caused by Pantoea agglomerans. Plant Disease. 81(8). 959–959. 7 indexed citations
14.
Frederickson, Debra E. & Peter G. Mantle. (1996). Pearl Millet as an Alternate Host of the Sorghum Ergot Pathogen, Claviceps africana. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). 37(37). 83–85. 6 indexed citations
15.
Bandyopadhyay, Ranajit, Debra E. Frederickson, N. W. McLaren, & G. N. Odvody. (1996). Ergot - a Global Threat to Sorghum. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). 1–32. 33 indexed citations
16.
Frederickson, Debra E., Peter G. Mantle, & W. A. J. de Milliano. (1994). Susceptibility to ergot in Zimbabwe of sorghums that remained uninfected in their native climates in Ethiopia and Rwanda. Plant Pathology. 43(1). 27–32. 14 indexed citations
17.
Frederickson, Debra E., Peter G. Mantle, & W. A. J. de Milliano. (1993). Windborne spread of ergot disease ( Claviceps africana ) in sorghum A‐lines in Zimbabwe. Plant Pathology. 42(3). 368–377. 39 indexed citations
18.
Frederickson, Debra E., Peter G. Mantle, & W. A. J. de Milliano. (1991). Claviceps africana sp. nov.; the distinctive ergot pathogen of sorghum in Africa. Mycological Research. 95(9). 1101–1107. 82 indexed citations
19.
Frederickson, Debra E., Peter G. Mantle, & W. A. J. de Milliano. (1989). Secondary conidiation of Sphacelia sorghi on sorghum, a novel factor in the epidemiology of ergot disease. Mycological Research. 93(4). 497–502. 33 indexed citations
20.
Frederickson, Debra E. & Peter G. Mantle. (1988). The path of infection of sorghum by Claviceps sorghi. Physiological and Molecular Plant Pathology. 33(2). 221–234. 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.

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