F. E. Drewes

566 total citations
25 papers, 448 citations indexed

About

F. E. Drewes is a scholar working on Plant Science, Molecular Biology and Food Science. According to data from OpenAlex, F. E. Drewes has authored 25 papers receiving a total of 448 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 15 papers in Molecular Biology and 5 papers in Food Science. Recurrent topics in F. E. Drewes's work include Plant tissue culture and regeneration (13 papers), Flowering Plant Growth and Cultivation (6 papers) and Plant nutrient uptake and metabolism (5 papers). F. E. Drewes is often cited by papers focused on Plant tissue culture and regeneration (13 papers), Flowering Plant Growth and Cultivation (6 papers) and Plant nutrient uptake and metabolism (5 papers). F. E. Drewes collaborates with scholars based in South Africa. F. E. Drewes's co-authors include J. Van Staden, Michael T. Smith, N.A.C. Brown, Anna K. Jäger, S. E. DREWES, Neil R. Crouch and H. J. Meyer and has published in prestigious journals such as Journal of Experimental Botany, Annals of Botany and Journal of Plant Physiology.

In The Last Decade

F. E. Drewes

25 papers receiving 402 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F. E. Drewes South Africa	10	390	172	61	36	31	25	448
Harry A. Van Onckelen Belgium	9	553 1.4×	460 2.7×	33 0.5×	21 0.6×	32 1.0×	10	644
A.A. Watad Israel	12	515 1.3×	360 2.1×	26 0.4×	28 0.8×	40 1.3×	29	587
Crispin B. Taylor United States	10	489 1.3×	296 1.7×	31 0.5×	15 0.4×	10 0.3×	30	583
Kees van Dun Netherlands	9	674 1.7×	321 1.9×	28 0.5×	26 0.7×	70 2.3×	10	773
Elisa Schulz Germany	5	408 1.0×	318 1.8×	32 0.5×	12 0.3×	13 0.4×	5	526
Robert J. Cooke United Kingdom	12	317 0.8×	162 0.9×	48 0.8×	53 1.5×	8 0.3×	21	446
B. Bisbis Belgium	10	376 1.0×	301 1.8×	25 0.4×	33 0.9×	24 0.8×	21	451
Andrée Havelange Belgium	10	667 1.7×	445 2.6×	48 0.8×	18 0.5×	7 0.2×	15	736
Catharina Coenen United States	6	469 1.2×	262 1.5×	41 0.7×	14 0.4×	13 0.4×	6	514
Charles W. Heuser United States	12	389 1.0×	275 1.6×	58 1.0×	25 0.7×	12 0.4×	39	465

Countries citing papers authored by F. E. Drewes

Since Specialization

Citations

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

Fields of papers citing papers by F. E. Drewes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. E. Drewes

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Staden, J. Van, F. E. Drewes, & N.A.C. Brown. (1995). Some chromatographic characteristics of germination stimulants in plant-derived smoke extracts. Plant Growth Regulation. 17(3). 241–249. 38 indexed citations

Staden, J. Van, F. E. Drewes, & Anna K. Jäger. (1995). The search for germination stimulants in plant-derived smoke extracts. South African Journal of Botany. 61(5). 260–263. 36 indexed citations

Drewes, F. E. & J. Van Staden. (1995). Initiation of and solasodine production in hairy root cultures of Solanum mauritianum Scop.. Plant Growth Regulation. 17(1). 27–31. 20 indexed citations

Drewes, F. E. & J. Van Staden. (1995). Aspects of the extraction and purification of solasodine from Solanum aculeastrum tissues. Phytochemical Analysis. 6(4). 203–206. 18 indexed citations

Drewes, F. E., Michael T. Smith, & J. Van Staden. (1995). The effect of a plant-derived smoke extract on the germination of light-sensitive lettuce seed. Plant Growth Regulation. 16(2). 205–209. 130 indexed citations

Drewes, F. E. & J. Van Staden. (1995). Attempts to produce solasodine in callus and suspension cultures of Solanum mauritianum Scop.. Plant Growth Regulation. 17(1). 21–25. 8 indexed citations

Drewes, F. E. & J. Van Staden. (1994). In vitro propagation of Gethyllis linearis L. Bol., a rare indigenous bulb. South African Journal of Botany. 60(5). 295–296. 4 indexed citations

Staden, J. Van, et al.. (1994). Cytokinins in green and yellow leaflets of Schefflera arboricola. South African Journal of Botany. 60(5). 293–294. 3 indexed citations

Staden, J. Van & F. E. Drewes. (1994). The effect of benzyladenine and its glucosides on adventitious bud formation on Lachenalia leaf sections. South African Journal of Botany. 60(3). 191–192. 4 indexed citations

10.

Crouch, Neil R., et al.. (1993). Accumulation of Cyanidin-3-glucoside in Callus and Cell Cultures of Oxalis reclinata. Journal of Plant Physiology. 142(1). 109–111. 10 indexed citations

11.

Drewes, F. E., et al.. (1993). Tissue culture of Schizobasis intricata, a medicinal plant. South African Journal of Botany. 59(1). 105–106. 7 indexed citations

12.

Drewes, F. E. & J. Van Staden. (1993). In vitro propagation of Galtonia species. South African Journal of Botany. 59(4). 457–458. 4 indexed citations

13.

Staden, J. Van & F. E. Drewes. (1993). Cytokinin Biosynthesis in Germinating Maize Embryos. Journal of Experimental Botany. 44(8). 1411–1414. 5 indexed citations

14.

Staden, J. Van, et al.. (1992). Metabolism of 6-benzyladenine by leaf explants of Lachenalia during adventitious bud formation. South African Journal of Botany. 58(4). 236–238. 6 indexed citations

15.

Staden, J. Van & F. E. Drewes. (1992). The stability and metabolism of benzyladenine glucosides in soybean callus. Journal of Plant Physiology. 140(1). 92–95. 15 indexed citations

16.

Staden, J. Van & F. E. Drewes. (1992). Metabolism of ribosylzeatin-5′-monophosphate by soybean callus. Plant Growth Regulation. 11(2). 189–191. 3 indexed citations

17.

Staden, J. Van & F. E. Drewes. (1991). The biological activity of cytokinin derivatives in the soybean callus bioassay. Plant Growth Regulation. 10(2). 109–115. 29 indexed citations

18.

Staden, J. Van, et al.. (1990). Cytokinins in Cut Carnation Flowers.. Journal of Plant Physiology. 135(6). 703–707. 37 indexed citations

19.

Drewes, F. E. & J. Van Staden. (1990). Germination of Tagetes minuta L. II. Role of gibberellins. Plant Growth Regulation. 9(4). 285–291. 8 indexed citations

20.

Staden, J. Van, et al.. (1990). Cytokinins in cut carnation flowers. IX. Transport and metabolism of iso-pentenyladenine and the effect of its derivatives on flower longevity. Plant Growth Regulation. 9(3). 255–261. 9 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