J. G. Th. Hermsen

2.6k total citations
80 papers, 2.0k citations indexed

About

J. G. Th. Hermsen is a scholar working on Plant Science, Food Science and Molecular Biology. According to data from OpenAlex, J. G. Th. Hermsen has authored 80 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Plant Science, 29 papers in Food Science and 20 papers in Molecular Biology. Recurrent topics in J. G. Th. Hermsen's work include Plant Pathogens and Resistance (43 papers), Potato Plant Research (29 papers) and Chromosomal and Genetic Variations (22 papers). J. G. Th. Hermsen is often cited by papers focused on Plant Pathogens and Resistance (43 papers), Potato Plant Research (29 papers) and Chromosomal and Genetic Variations (22 papers). J. G. Th. Hermsen collaborates with scholars based in Netherlands, France and United Kingdom. J. G. Th. Hermsen's co-authors include M. S. Ramanna, Charles M. Peters, G.J.M. de Klerk, Helmut Koblitz, E. Jacobsen, Ronald C. B. Hutten, H. Toxopeus, D. J. Huigen, G. R. Mackay and John E. Bradshaw and has published in prestigious journals such as Theoretical and Applied Genetics, Euphytica and Genetica.

In The Last Decade

J. G. Th. Hermsen

77 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. G. Th. Hermsen Netherlands	26	1.7k	575	540	179	154	80	2.0k
T. N. Khoshoo India	18	746 0.4×	372 0.6×	142 0.3×	392 2.2×	73 0.5×	86	1.1k
James Nienhuis United States	23	1.4k 0.8×	226 0.4×	106 0.2×	130 0.7×	57 0.4×	56	1.5k
J. Hugo Cota‐Sánchez Canada	19	645 0.4×	336 0.6×	359 0.7×	697 3.9×	42 0.3×	53	1.2k
Mario Enrico Pè Italy	25	1.5k 0.9×	588 1.0×	151 0.3×	156 0.9×	39 0.3×	48	1.7k
M. Falcinelli Italy	22	925 0.5×	398 0.7×	82 0.2×	584 3.3×	66 0.4×	81	1.4k
Nora P Castañeda Álvarez Colombia	13	894 0.5×	173 0.3×	166 0.3×	231 1.3×	49 0.3×	24	1.2k
Ange-Marie Risterucci France	12	629 0.4×	265 0.5×	130 0.2×	184 1.0×	87 0.6×	37	1.0k
Nora Scarcelli France	20	1.0k 0.6×	505 0.9×	249 0.5×	267 1.5×	31 0.2×	32	1.6k
Ulrike Krauss Costa Rica	22	669 0.4×	122 0.2×	147 0.3×	93 0.5×	330 2.1×	44	1.2k
Géo Coppens D'Eeckenbrugge France	17	790 0.5×	310 0.5×	154 0.3×	265 1.5×	35 0.2×	71	1.2k

Countries citing papers authored by J. G. Th. Hermsen

Since Specialization

Citations

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

Fields of papers citing papers by J. G. Th. Hermsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. G. Th. Hermsen. 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 J. G. Th. Hermsen. The network helps show where J. G. Th. Hermsen may publish in the future.

Co-authorship network of co-authors of J. G. Th. Hermsen

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

All Works

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20 of 20 papers shown

Hutten, Ronald C. B., et al.. (1996). Analysis of parental effects on mean vine maturity and chip colour of 4x.2x potato progenies. Euphytica. 88(3). 175–179. 4 indexed citations

Hutten, Ronald C. B., et al.. (1994). Comparative performance of FDR and SDR progenies from reciprocal 4x-2x crosses in potato. Theoretical and Applied Genetics. 89(5). 545–550. 28 indexed citations

Jongedijk, E., et al.. (1991). Formation of first division restitution (FDR) 2n-megaspores through pseudohomotypic division in ds-1 (desynapsis) mutants of diploid potato: routine production of tetraploid progeny from 2xFDR × 2xFDR crosses. Theoretical and Applied Genetics. 82(5). 645–656. 30 indexed citations

Hermsen, J. G. Th., A. H. D. Brown, O. H. Fränkel, D. R. Marshall, & J. T. Williams. (1989). Current use of potato collections.. Socio-Environmental Systems Modeling. 40(4). 68–87. 8 indexed citations

Huigen, D. J., et al.. (1987). Production of potato monohaploids (2n=x=12) through prickle pollination. Theoretical and Applied Genetics. 73(5). 751–758. 27 indexed citations

Suurs, Luc C. J. M., et al.. (1987). Relative performance of monohaploid potato clones and their diploid parents at plant level and after protoplast isolation and subsequent fusion. Theoretical and Applied Genetics. 74(4). 451–458. 7 indexed citations

Hermsen, J. G. Th., M. S. Ramanna, & E. Jongedijk. (1985). Apomictic approach to introduce uniformity and vigour into progenies from true potato seed (TPS). Socio-Environmental Systems Modeling. 99–114. 5 indexed citations

Hermsen, J. G. Th.. (1984). Haploids as a tool in breeding polyploids. Socio-Environmental Systems Modeling. 58. 449–460. 3 indexed citations

Ramanna, M. S. & J. G. Th. Hermsen. (1982). Gene transfer from non-tuberous to tuberous Solanum species: Evidence from meiosis in hybrids. Euphytica. 31(3). 565–572. 10 indexed citations

10.

Hermsen, J. G. Th. & M. S. Ramanna. (1981). Haploidy and plant breeding. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 292(1062). 499–507. 22 indexed citations

11.

Ramanna, M. S. & J. G. Th. Hermsen. (1979). Genome relationship in tuber-bearing Solanums. Socio-Environmental Systems Modeling. 647–653. 1 indexed citations

12.

Hermsen, J. G. Th., et al.. (1973). Incompatibility and incongruity in tuber-bearing Solanum species. Socio-Environmental Systems Modeling. 12 indexed citations

13.

Hermsen, J. G. Th., et al.. (1971). The concept of breeding for uniform and differential resistance and their integration. Euphytica. 20(3). 351–361. 7 indexed citations

14.

Hermsen, J. G. Th., et al.. (1971). A two-loci system of gametophytic incompatibility in Solanum phureja and S. stenotomum. Euphytica. 20(3). 345–350. 8 indexed citations

15.

Hermsen, J. G. Th., et al.. (1970). ANEUPLOIDS FROM NATURAL AND COLCHICINE-INDUCED AUTOTETRAPLOIDS OFSOLANUM. Canadian Journal of Genetics and Cytology. 12(3). 601–613. 25 indexed citations

16.

Hermsen, J. G. Th.. (1968). Index — Sortiment wilder und kultivierter Kartoffelspecies des Instituts für Pflanzenüchtung Gross-Lüsewitz (G-LKS). Potato Research. 11(1). 59–59. 1 indexed citations

17.

Hermsen, J. G. Th.. (1966). Crossability, fertility and cytogenetic studies in Solanum acaule × Solanum bulbocastanum. Euphytica. 15(2). 149–155. 25 indexed citations

18.

Hermsen, J. G. Th.. (1965). Towards a more efficient utilization of genic male sterility in breeding hybrid barley and wheat. Euphytica. 14(3). 221–224. 11 indexed citations

19.

Hermsen, J. G. Th.. (1963). The localization of two genes for dwarfing in the wheat. Variety Timstein by means of substitution lines. Euphytica. 12(2). 126–129. 14 indexed citations

20.

Hermsen, J. G. Th.. (1963). The genetic basis of hybrid necrosis in wheat. Genetica. 33(1). 245–287. 54 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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