Helmut Holzer

9.0k total citations
261 papers, 7.2k citations indexed

About

Helmut Holzer is a scholar working on Molecular Biology, Biochemistry and Materials Chemistry. According to data from OpenAlex, Helmut Holzer has authored 261 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 167 papers in Molecular Biology, 78 papers in Biochemistry and 39 papers in Materials Chemistry. Recurrent topics in Helmut Holzer's work include Amino Acid Enzymes and Metabolism (49 papers), Fungal and yeast genetics research (39 papers) and Enzyme Structure and Function (37 papers). Helmut Holzer is often cited by papers focused on Amino Acid Enzymes and Metabolism (49 papers), Fungal and yeast genetics research (39 papers) and Enzyme Structure and Function (37 papers). Helmut Holzer collaborates with scholars based in Germany, Japan and Switzerland. Helmut Holzer's co-authors include Solomon Nwaka, Helga Hinze, Takeyori Saheki, Dieter Mecke, W. Duntze, Peter C. Heinrich, Irene Witt, Heinrich Betz, H. Matern and Matthias Boll and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Helmut Holzer

258 papers receiving 6.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helmut Holzer Germany 49 5.2k 1.1k 1.0k 977 857 261 7.2k
P Andrews United Kingdom 17 4.6k 0.9× 717 0.6× 816 0.8× 737 0.8× 852 1.0× 30 7.7k
Luis F. Leloir Argentina 40 5.4k 1.0× 650 0.6× 1.8k 1.8× 985 1.0× 386 0.5× 68 8.7k
H.L. Kornberg United Kingdom 43 4.0k 0.8× 1.3k 1.1× 562 0.6× 546 0.6× 1.4k 1.6× 181 6.1k
B.L. Horecker United States 61 6.2k 1.2× 2.5k 2.2× 670 0.7× 1.7k 1.7× 1.5k 1.8× 233 10.8k
Ian W. Dawes Australia 57 7.5k 1.4× 1.0k 0.9× 1.4k 1.3× 1.0k 1.1× 330 0.4× 187 9.8k
E. C. C. Lin United States 56 6.7k 1.3× 1.4k 1.2× 525 0.5× 725 0.7× 1.4k 1.6× 137 9.3k
Teruhiko Beppu Japan 54 7.3k 1.4× 448 0.4× 1.4k 1.4× 471 0.5× 608 0.7× 394 10.4k
Alberto Sols Spain 41 3.6k 0.7× 932 0.8× 458 0.5× 773 0.8× 419 0.5× 87 5.8k
C.H.W. Hirs United States 31 4.1k 0.8× 430 0.4× 382 0.4× 849 0.9× 762 0.9× 65 6.5k
Terrance Cooper United States 52 7.7k 1.5× 686 0.6× 1.9k 1.9× 690 0.7× 389 0.5× 227 8.9k

Countries citing papers authored by Helmut Holzer

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Holzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Holzer

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Holzer. A scholar is included among the top collaborators of Helmut Holzer 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 Helmut Holzer. Helmut Holzer 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.
Nwaka, Solomon, Bernd Mechler, & Helmut Holzer. (1996). Deletion of the ATH1 gene in Saccharomyces cerevisiae prevents growth on trehalose. FEBS Letters. 386(2-3). 235–238. 75 indexed citations
2.
Nwaka, Solomon, et al.. (1995). Phenotypic features of trehalase mutants in Saccharomyces cerevisiae. FEBS Letters. 360(3). 286–290. 81 indexed citations
3.
4.
Nwaka, Solomon, et al.. (1994). Is thermotolerance of yeast dependent on trehalose accumulation?. FEBS Letters. 344(2-3). 225–228. 50 indexed citations
5.
Holzer, Helmut. (1989). Proteolytic catabolite inactivation in Saccharomyces cerevisiae.. PubMed. 21. 305–19. 35 indexed citations
6.
Purwin, Claudio, et al.. (1987). Mechanism of stimulation of endogenous fermentation in yeast by carbonyl cyanide m-chlorophenylhydrazone.. Journal of Biological Chemistry. 262(29). 14154–14157. 23 indexed citations
7.
Matern, H. & Helmut Holzer. (1977). Catabolite inactivation of the galactose uptake system in yeast.. Journal of Biological Chemistry. 252(18). 6399–6402. 88 indexed citations
8.
Holzer, Helmut & Takeyori Saheki. (1976). Mechanism and Regulation of Proteolytic Processes in Yeast. 1(2). 115–125. 4 indexed citations
9.
Holzer, Helmut & Takeyori Saheki. (1976). [Mechanism and regulation of proteolytic processes in yeast (author's transl)].. PubMed. 48(10). 962–70. 2 indexed citations
10.
Holzer, Helmut, et al.. (1973). Yeast phosphofructokinase IV. Reversibility of the ATP‐desensitization. FEBS Letters. 30(1). 71–73. 4 indexed citations
11.
Holzer, Helmut, et al.. (1970). Reversibility of the ATP:Glutamine Synthetase Adenylyltransferase Reaction. Proceedings of the National Academy of Sciences. 65(3). 660–667. 18 indexed citations
12.
Duntze, W., Dirk Neumann, & Helmut Holzer. (1968). Glucose Induced Inactivation of Malate Dehydrogenase in Intact Yeast Cells. European Journal of Biochemistry. 3(3). 326–331. 58 indexed citations
13.
Holzer, Helmut, et al.. (1968). Regulation of two forms of glutamine synthetase in Escherichia coli by the ammonia content of the growth medium.. Proceedings of the National Academy of Sciences. 60(2). 721–724. 19 indexed citations
14.
Holzer, Helmut, et al.. (1967). Zur Regulation der Synthese der Malatdehydrogenasen aus Cytosol und Mitochondrien von Rattenleber. European Journal of Biochemistry. 2(1). 98–101. 7 indexed citations
15.
Westphal, H & Helmut Holzer. (1964). Synthese von NAD-abhängiger glutamat-dehydrogenase in protoplasten von saccharomyces carlsbergensis. Biochimica et Biophysica Acta (BBA) - Specialized Section on Enzymological Subjects. 89(1). 42–46. 13 indexed citations
16.
Hierholzer, G. & Helmut Holzer. (1963). [REPRESSION OF THE SYNTHESIS OF DPN-DEPENDENT GLUTAMIC ACID DEHYDROGENASE IN SACCHAROMYCES CEREVISIAE BY AMMONIUM IONS].. PubMed. 339. 175–85. 24 indexed citations
17.
Schneider, Stefan, et al.. (1959). Aldehyd-Dehydrogenase aus Leber, ein Enzym des Fructosestoffwechsels. Zeitschrift für Naturforschung B. 14(4). 229–234. 13 indexed citations
18.
Holzer, Helmut, et al.. (1955). Relation between growth and aerobic fermentation. 2. Inhibition of the growth of the Ehrlich mouse-ascites carcinoma by iodoacetate.. 327. 195–201. 1 indexed citations
19.
Holzer, Helmut, Goedde Hw, & Stefan Schneider. (1955). [Exchange of hydroxypyruvic acid and glycol aldehyde with carboxylase and alcohol dehydrogenase from yeast].. PubMed. 327(4). 245–54. 4 indexed citations
20.
Holzer, Helmut. (1954). Chemie und Energetik der pflanzlichen Photosynthese. Angewandte Chemie. 66(3). 65–75. 11 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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