Karin Ortmayr

691 total citations
17 papers, 509 citations indexed

About

Karin Ortmayr is a scholar working on Molecular Biology, Computational Theory and Mathematics and Spectroscopy. According to data from OpenAlex, Karin Ortmayr has authored 17 papers receiving a total of 509 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 4 papers in Computational Theory and Mathematics and 4 papers in Spectroscopy. Recurrent topics in Karin Ortmayr's work include Metabolomics and Mass Spectrometry Studies (8 papers), Computational Drug Discovery Methods (4 papers) and Mass Spectrometry Techniques and Applications (3 papers). Karin Ortmayr is often cited by papers focused on Metabolomics and Mass Spectrometry Studies (8 papers), Computational Drug Discovery Methods (4 papers) and Mass Spectrometry Techniques and Applications (3 papers). Karin Ortmayr collaborates with scholars based in Austria, Switzerland and United Kingdom. Karin Ortmayr's co-authors include Mattia Zampieri, Stephan Hann, Gunda Koellensperger, Sébastien Dubuis, Tim Causon, Christina Troyer, Diethard Mattanovich, Brigitte Gasser, Michaela Schwaiger-Haber and Seung Bum Sohn and has published in prestigious journals such as Nature Communications, Nature Biotechnology and Nature Chemical Biology.

In The Last Decade

Karin Ortmayr

15 papers receiving 507 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karin Ortmayr Austria 12 424 136 98 56 23 17 509
Can C. Özbal United States 14 285 0.7× 210 1.5× 74 0.8× 33 0.6× 14 0.6× 19 486
Chris Bielow Germany 11 562 1.3× 288 2.1× 42 0.4× 82 1.5× 10 0.4× 16 791
Runsheng Zheng Germany 10 321 0.8× 264 1.9× 77 0.8× 27 0.5× 24 1.0× 20 547
Catharina Crone Germany 5 392 0.9× 338 2.5× 34 0.3× 36 0.6× 24 1.0× 7 623
Tony Tegeler United States 11 267 0.6× 279 2.1× 117 1.2× 33 0.6× 31 1.3× 16 487
Ángeles Gómez‐Martínez Spain 11 316 0.7× 79 0.6× 62 0.6× 73 1.3× 15 0.7× 12 498
Hilal Taymaz‐Nikerel Netherlands 12 536 1.3× 57 0.4× 144 1.5× 20 0.4× 6 0.3× 19 665
Anna Della Corte Italy 10 202 0.5× 110 0.8× 33 0.3× 36 0.6× 23 1.0× 10 402
Ravali Adusumilli United States 6 330 0.8× 140 1.0× 48 0.5× 19 0.3× 4 0.2× 10 449
Angela Criscuolo Germany 12 398 0.9× 198 1.5× 30 0.3× 30 0.5× 5 0.2× 15 508

Countries citing papers authored by Karin Ortmayr

Since Specialization
Citations

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

Fields of papers citing papers by Karin Ortmayr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karin Ortmayr

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

All Works

17 of 17 papers shown
1.
Ortmayr, Karin, et al.. (2025). A human metabolic map of pharmacological perturbations reveals drug modes of action. Nature Biotechnology. 43(12). 1996–2008. 2 indexed citations
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Ortmayr, Karin, Ammar Tahir, Verena Pichler, et al.. (2024). Biopharmaceutical profiling of anti-infective sanggenons from Morus alba root bark for inhalation administration. International Journal of Pharmaceutics X. 8. 100272–100272. 2 indexed citations
5.
Ortmayr, Karin, et al.. (2022). Expanding the search for small-molecule antibacterials by multidimensional profiling. Nature Chemical Biology. 18(6). 584–595. 21 indexed citations
6.
Ortmayr, Karin & Mattia Zampieri. (2022). Sorting‐free metabolic profiling uncovers the vulnerability of fatty acid β‐oxidation in in vitro quiescence models. Molecular Systems Biology. 18(9). e10716–e10716. 11 indexed citations
7.
Ortmayr, Karin, Adrián I. Campos, Ludovic Gillet, et al.. (2022). Combining CRISPRi and metabolomics for functional annotation of compound libraries. Nature Chemical Biology. 18(5). 482–491. 32 indexed citations
8.
Ortmayr, Karin, Sébastien Dubuis, & Mattia Zampieri. (2019). Metabolic profiling of cancer cells reveals genome-wide crosstalk between transcriptional regulators and metabolism. Nature Communications. 10(1). 1841–1841. 99 indexed citations
9.
Dubuis, Sébastien, Karin Ortmayr, & Mattia Zampieri. (2018). A framework for large-scale metabolome drug profiling links coenzyme A metabolism to the toxicity of anti-cancer drug dichloroacetate. Communications Biology. 1(1). 101–101. 26 indexed citations
10.
Ortmayr, Karin, Verena Charwat, Cornelia Kasper, Stephan Hann, & Gunda Koellensperger. (2016). Uncertainty budgeting in fold change determination and implications for non-targeted metabolomics studies in model systems. The Analyst. 142(1). 80–90. 25 indexed citations
11.
Ortmayr, Karin, Tim Causon, Stephan Hann, & Gunda Koellensperger. (2016). Increasing selectivity and coverage in LC-MS based metabolome analysis. TrAC Trends in Analytical Chemistry. 82. 358–366. 63 indexed citations
12.
Chu, Dinh Binh, Christina Troyer, Teresa Mairinger, et al.. (2015). Isotopologue analysis of sugar phosphates in yeast cell extracts by gas chromatography chemical ionization time-of-flight mass spectrometry. Analytical and Bioanalytical Chemistry. 407(10). 2865–2875. 31 indexed citations
13.
Ortmayr, Karin, Stephan Hann, & Gunda Koellensperger. (2015). Complementing reversed-phase selectivity with porous graphitized carbon to increase the metabolome coverage in an on-line two-dimensional LC-MS setup for metabolomics. The Analyst. 140(10). 3465–3473. 33 indexed citations
14.
Pittenauer, Ernst, Katarzyna Duda, Regina Engel, et al.. (2015). Inositol-phosphodihydroceramides in the periodontal pathogen Tannerella forsythia: Structural analysis and incorporation of exogenous myo-inositol. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1851(11). 1417–1427. 2 indexed citations
15.
Ortmayr, Karin, Michaela Schwaiger-Haber, Stephan Hann, & Gunda Koellensperger. (2015). An integrated metabolomics workflow for the quantification of sulfur pathway intermediates employing thiol protection with N-ethyl maleimide and hydrophilic interaction liquid chromatography tandem mass spectrometry. The Analyst. 140(22). 7687–7695. 30 indexed citations
16.
Steiger, Matthias G., Martin Pfeffer, Seung Bum Sohn, et al.. (2014). Model based engineering of Pichia pastoris central metabolism enhances recombinant protein production. Metabolic Engineering. 24. 129–138. 116 indexed citations
17.

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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2026