Holger Tönnies

3.6k total citations
55 papers, 1.6k citations indexed

About

Holger Tönnies is a scholar working on Genetics, Molecular Biology and Plant Science. According to data from OpenAlex, Holger Tönnies has authored 55 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Genetics, 30 papers in Molecular Biology and 13 papers in Plant Science. Recurrent topics in Holger Tönnies's work include Genomic variations and chromosomal abnormalities (23 papers), Chromosomal and Genetic Variations (13 papers) and Prenatal Screening and Diagnostics (11 papers). Holger Tönnies is often cited by papers focused on Genomic variations and chromosomal abnormalities (23 papers), Chromosomal and Genetic Variations (13 papers) and Prenatal Screening and Diagnostics (11 papers). Holger Tönnies collaborates with scholars based in Germany, United States and United Kingdom. Holger Tönnies's co-authors include Heidemarie Neitzel, Arpad von Moers, Dirk Schnabel, Heiko Krude, Frank K.H. van Landeghem, Heike Biebermann, Annette Grüters, Roberto DiLauro, S. Schwarz and Andreas von Deimling and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Investigation and Blood.

In The Last Decade

Holger Tönnies

55 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Holger Tönnies Germany	23	927	833	221	180	179	55	1.6k
Palma Finelli Italy	29	1.2k 1.3×	1.0k 1.3×	466 2.1×	113 0.6×	211 1.2×	95	2.2k
Jean‐Pierre Fryns Belgium	21	1.2k 1.3×	909 1.1×	73 0.3×	83 0.5×	202 1.1×	25	2.0k
W. Roy Breg United States	18	1.1k 1.2×	815 1.0×	238 1.1×	169 0.9×	149 0.8×	26	2.0k
Melanie M. Mahtani United States	14	818 0.9×	705 0.8×	252 1.1×	122 0.7×	56 0.3×	18	1.4k
Małgorzata Krajewska‐Walasek Poland	23	1.4k 1.5×	1.0k 1.2×	69 0.3×	107 0.6×	329 1.8×	110	2.2k
James Lespinasse France	15	702 0.8×	619 0.7×	86 0.4×	174 1.0×	77 0.4×	35	1.4k
Beate Albrecht Germany	23	862 0.9×	1.0k 1.3×	149 0.7×	41 0.2×	264 1.5×	45	1.7k
Elizabeth Roeder United States	21	1.2k 1.3×	972 1.2×	158 0.7×	90 0.5×	346 1.9×	37	1.9k
Sarina G. Kant Netherlands	26	1.4k 1.5×	1.3k 1.5×	71 0.3×	451 2.5×	325 1.8×	70	2.7k
Hiroyuki Kugoh Japan	25	1.5k 1.6×	712 0.9×	160 0.7×	40 0.2×	135 0.8×	68	1.9k

Countries citing papers authored by Holger Tönnies

Since Specialization

Citations

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

Fields of papers citing papers by Holger Tönnies

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Holger Tönnies

This figure shows the co-authorship network connecting the top 25 collaborators of Holger Tönnies. A scholar is included among the top collaborators of Holger Tönnies 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 Holger Tönnies. Holger Tönnies 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

Nennstiel, Uta & Holger Tönnies. (2020). Grundlagen und aktueller Stand des Neugeborenen-Screenings auf angeborene Störungen des Stoffwechsels, des Hormon- und Immunsystems in Deutschland. Medizinische Genetik. 32(1). 67–74. 1 indexed citations

Bens, Susanne, Andrea Haake, Holger Tönnies, et al.. (2011). A de novo 1.1 Mb microdeletion of chromosome 19p13.11 provides indirect evidence for EPS15L1 to be a strong candidate for split hand split foot malformation. European Journal of Medical Genetics. 54(5). e501–e504. 22 indexed citations

Weißbach, Anne, Ana Djarmati, Christine Klein, et al.. (2010). Possible genetic heterogeneity of spinocerebellar ataxia linked to chromosome 15. Movement Disorders. 25(11). 1577–1582. 2 indexed citations

Helbig, Ingo, Holger Tönnies, Hiltrud Muhle, et al.. (2010). Deletions in 16p13 including GRIN2A in patients with intellectual disability, various dysmorphic features, and seizure disorders of the rolandic region. Epilepsia. 51(9). 1870–1873. 65 indexed citations

Klopocki, Eva, Luitgard M. Neumann, Holger Tönnies, et al.. (2006). Ulnar–mammary syndrome with dysmorphic facies and mental retardation caused by a novel 1.28 Mb deletion encompassing the TBX3 gene. European Journal of Human Genetics. 14(12). 1274–1279. 34 indexed citations

Trimborn, Marc, et al.. (2006). Prenatal diagnosis and molecular cytogenetic characterisation of a small de novo interstitial duplication 16q11.2‐q13. Prenatal Diagnosis. 26(3). 273–276. 9 indexed citations

Jakubiczka, Sibylle, Thomas Bettecken, Klaus Mohnike, et al.. (2006). Symptoms of OTC deficiency but not DMD in a female carrier of an Xp21.1 deletion including the genes for dystrophin and OTC. European Journal of Pediatrics. 166(7). 743–745. 6 indexed citations

Varon, Raymonda, Klaus Wagner, Erwin Petek, et al.. (2006). Nijmegen breakage syndrome (NBS) due to maternal isodisomy of chromosome 8. American Journal of Medical Genetics Part A. 143A(1). 92–94. 7 indexed citations

Pyakurel, Pawan, Esmeralda Castaños‐Vélez, Ephata Kaaya, et al.. (2006). CGH of microdissected Kaposi's sarcoma lesions reveals recurrent loss of chromosome Y in early and additional chromosomal changes in late tumour stages. AIDS. 20(14). 1805–1812. 17 indexed citations

10.

Stock, Karsten, et al.. (2005). Acrofacial dysostosis (AFD) with preaxial limb hypoplasia (Nager AFD) and club foot diagnosed in a fetus from 1812 in the anatomical collections at the University of Halle, Germany. American Journal of Medical Genetics Part A. 137A(3). 263–268. 3 indexed citations

11.

Horn, Denise, Holger Tönnies, Heidemarie Neitzel, et al.. (2004). Minimal clinical expression of the holoprosencephaly spectrum and of Currarino syndrome due to different cytogenetic rearrangements deleting the sonic hedgehog gene and the HLXB9 gene at 7q36.3. American Journal of Medical Genetics Part A. 128A(1). 85–92. 37 indexed citations

12.

Seidel, Jörg, Anita Heller, Gabriele Senger, et al.. (2003). A multiple translocation event in a patient with hexadactyly, facial dysmorphism, mental retardation and behaviour disorder characterised comprehensively by molecular cytogenetics. Case report and review of the literature. European Journal of Pediatrics. 162(9). 582–588. 3 indexed citations

13.

Tönnies, Holger, et al.. (2003). Characterization of a supernumerary ring chromosome 1 mosaicism in two cell systems by molecular cytogenetic techniques and review of the literature. American Journal of Medical Genetics Part A. 121A(2). 163–167. 10 indexed citations

14.

Giglio, Sabrina, Vladimiro Calvari, Giuliana Gregato, et al.. (2002). Heterozygous Submicroscopic Inversions Involving Olfactory Receptor–Gene Clusters Mediate the Recurrent t(4;8)(p16;p23) Translocation. The American Journal of Human Genetics. 71(2). 276–285. 160 indexed citations

15.

Horn, Denise, Heidemarie Neitzel, Holger Tönnies, et al.. (2002). Familial MCA/MR syndrome due to inherited submicroscopic translocation t(18;21)(q22.1q21.3) with breakpoint at the Down syndrome critical region. American Journal of Medical Genetics Part A. 117A(3). 236–244. 10 indexed citations

16.

Bürger, Joachim, Denise Horn, Holger Tönnies, Heidemarie Neitzel, & André Reis. (2002). Familial interstitial 570 kbp deletion of the UBE3A gene region causing Angelman syndrome but not Prader‐Willi syndrome. American Journal of Medical Genetics. 111(3). 233–237. 38 indexed citations

17.

Tönnies, Holger, Julia Poland, Pranav Sinha, & Hermann Lage. (2002). Association of genomic imbalances with drug resistance and thermoresistance in human gastric carcinoma cells. International Journal of Cancer. 103(6). 752–758. 13 indexed citations

18.

Neitzel, Heidemarie, Luitgard M. Neumann, Detlev Schindler, et al.. (2002). Premature Chromosome Condensation in Humans Associated with Microcephaly and Mental Retardation: A Novel Autosomal Recessive Condition. The American Journal of Human Genetics. 70(4). 1015–1022. 82 indexed citations

19.

Guschmann, M., et al.. (2002). Myoid differentiation in mesoblastic nephroma: Clinicopathologic and cytogenetic findings of a rare case. Journal of Pediatric Surgery. 37(8). 1–6. 4 indexed citations

20.

Clarke, Duncan J., Juan F. Giménez-Abián, Holger Tönnies, et al.. (1998). Creation of monosomic derivatives of human cultured cell lines. Proceedings of the National Academy of Sciences. 95(1). 167–171. 8 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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