M. Röhr

1.5k total citations
35 papers, 1.1k citations indexed

About

M. Röhr is a scholar working on Molecular Biology, Plant Science and Biomedical Engineering. According to data from OpenAlex, M. Röhr has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Molecular Biology, 8 papers in Plant Science and 8 papers in Biomedical Engineering. Recurrent topics in M. Röhr's work include Microbial Metabolic Engineering and Bioproduction (10 papers), Biofuel production and bioconversion (7 papers) and Enzyme Catalysis and Immobilization (6 papers). M. Röhr is often cited by papers focused on Microbial Metabolic Engineering and Bioproduction (10 papers), Biofuel production and bioconversion (7 papers) and Enzyme Catalysis and Immobilization (6 papers). M. Röhr collaborates with scholars based in Austria, Germany and United States. M. Röhr's co-authors include Christian P. Kubicek, H. J. Rehm, E.M. Kubicek-Pranz, Richard Brunner, O. Bobleter, W. Hampel, Walter M. Jaklitsch, Eric J. Arts, K. Messner and Philipp Stadler and has published in prestigious journals such as Science, Applied and Environmental Microbiology and Biochemical Journal.

In The Last Decade

M. Röhr

34 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Röhr Austria 19 747 522 214 124 109 35 1.1k
M. R�hr Austria 16 647 0.9× 456 0.9× 168 0.8× 59 0.5× 84 0.8× 19 876
M. Mattey United Kingdom 18 744 1.0× 575 1.1× 164 0.8× 124 1.0× 147 1.3× 43 1.1k
Minke A. Noordermeer Netherlands 12 414 0.6× 285 0.5× 204 1.0× 73 0.6× 76 0.7× 15 1.1k
Jan Wery Netherlands 22 983 1.3× 517 1.0× 195 0.9× 53 0.4× 271 2.5× 29 1.2k
Udo Rau Germany 16 455 0.6× 287 0.5× 233 1.1× 119 1.0× 71 0.7× 33 893
Swapnil R. Chhabra United States 18 1.0k 1.4× 627 1.2× 165 0.8× 55 0.4× 311 2.9× 24 1.5k
Karl Rumbold South Africa 18 787 1.1× 516 1.0× 119 0.6× 51 0.4× 165 1.5× 44 1.3k
Christine Nicole S. Santos United States 11 1.1k 1.5× 358 0.7× 84 0.4× 151 1.2× 261 2.4× 16 1.5k
Lucía Atehortúa Colombia 17 428 0.6× 160 0.3× 279 1.3× 170 1.4× 93 0.9× 94 1.0k
Erik de Hulster Netherlands 15 885 1.2× 532 1.0× 96 0.4× 36 0.3× 85 0.8× 22 1.1k

Countries citing papers authored by M. Röhr

Since Specialization
Citations

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

Fields of papers citing papers by M. Röhr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Röhr

This figure shows the co-authorship network connecting the top 25 collaborators of M. Röhr. A scholar is included among the top collaborators of M. Röhr 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 M. Röhr. M. Röhr 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.
Duprey, Nicolas, José D. Carriquiry, C.D. Charles, et al.. (2024). Decadal oscillations in the ocean’s largest oxygen-deficient zone. Science. 386(6725). 1019–1024. 4 indexed citations
2.
Held, Irmtraud, et al.. (1991). Regulatory aspects of carbohydrate metabolism in relation to citric acid accumulation by aspergillus niger. Acta Biotechnologica. 11(6). 571–581. 18 indexed citations
3.
Kubicek-Pranz, E.M., et al.. (1990). Changes in the concentration of fructose 2,6-bisphosphate in Aspergillus niger during stimulation of acidogenesis by elevated sucrose concentration. Biochimica et Biophysica Acta (BBA) - General Subjects. 1033(3). 250–255. 43 indexed citations
4.
Hampel, W., et al.. (1988). Differential effects of general amino acid control of lysine biosynthesis on penicillin formation in strains of Penicillium chrysogenum.. The Journal of Antibiotics. 41(2). 255–257. 11 indexed citations
5.
Kubicek, Christian P., et al.. (1988). Evidence for a cytoplasmic pathway of oxalate biosynthesis in Aspergillus niger. Applied and Environmental Microbiology. 54(3). 633–637. 131 indexed citations
6.
Glänzer, Brigitte I., et al.. (1988). Enantioselective hydrolysis of esters of secondary alcohols using lyophilized Bakers' yeast. Enzyme and Microbial Technology. 10(12). 744–749. 13 indexed citations
7.
Jaklitsch, Walter M., et al.. (1986). α-Aminoadipate pool concentration and penicillin biosynthesis in strains of Penicillium chrysogenum. Canadian Journal of Microbiology. 32(6). 473–480. 50 indexed citations
8.
Kubicek, Christian P., et al.. (1986). Inhibition of citric acid accumulation by manganese ions in Aspergillus niger mutants with reduced citrate control of phosphofructokinase. Journal of Bacteriology. 165(3). 1019–1022. 23 indexed citations
9.
Kubicek-Pranz, E.M. & M. Röhr. (1985). Formation of D-amino-acid oxidase in the yeast Trigonopsis variabilis. Canadian Journal of Microbiology. 31(7). 625–628. 16 indexed citations
10.
Messner, K., Roland Foisner, H. Stachelberger, & M. Röhr. (1985). Osmiophilic particles as a typical aspect of brown and white rot systems in transmission electron microscope studies. Transactions of the British Mycological Society. 84(3). 457–466. 9 indexed citations
11.
Kubicek, Christian P., et al.. (1985). Presence and regulation of the alpha-ketoglutarate dehydrogenase multienzyme complex in the filamentous fungus Aspergillus niger. Journal of Bacteriology. 161(1). 265–271. 50 indexed citations
12.
Kubicek, Christian P., et al.. (1984). Pyruvate kinase from Aspergillus niger: a regulatory enzyme in glycolysis?. Canadian Journal of Microbiology. 30(1). 16–22. 27 indexed citations
13.
Messner, K., et al.. (1980). Degradation scheme of brown and white rot fungi on indigenous Austrian woods (beech, spruce).. 32(5). 126–130. 4 indexed citations
14.
Kubicek, Christian P. & M. Röhr. (1980). Regulation of citrate synthase from the citric acid-accumulating fungus, Aspergillus niger.. PubMed. 615(2). 449–57. 36 indexed citations
15.
Röhr, M., et al.. (1979). An improved method for characterization of citrate production by conidia ofAspergillus niger. Biotechnology Letters. 1(7). 281–286. 28 indexed citations
16.
Brunner, Richard & M. Röhr. (1975). [31] Phenacyl:Coenzyme A ligase. Methods in enzymology on CD-ROM/Methods in enzymology. 43. 476–481. 28 indexed citations
17.
Brunner, Richard, et al.. (1971). [Substrate specificity of penicillin amidase from Fusarium semitectum].. PubMed. 352(6). 853–8. 4 indexed citations
18.
Brunner, Richard, M. Röhr, & Helmut Brünner. (1971). Evidence of an intracellular proteinase of Penicillium chrysogenum.. PubMed. 40(3). 209–16. 3 indexed citations
19.
Brunner, Richard, et al.. (1971). Die Substratspezifität der Penicillin-Amidase ausFusarium semitectum. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 352(1). 853–858. 13 indexed citations
20.

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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