Siegfried Burggraf

4.9k total citations
43 papers, 3.2k citations indexed

About

Siegfried Burggraf is a scholar working on Molecular Biology, Ecology and Genetics. According to data from OpenAlex, Siegfried Burggraf has authored 43 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Molecular Biology, 20 papers in Ecology and 7 papers in Genetics. Recurrent topics in Siegfried Burggraf's work include Genomics and Phylogenetic Studies (20 papers), Microbial Community Ecology and Physiology (16 papers) and Neurogenetic and Muscular Disorders Research (6 papers). Siegfried Burggraf is often cited by papers focused on Genomics and Phylogenetic Studies (20 papers), Microbial Community Ecology and Physiology (16 papers) and Neurogenetic and Muscular Disorders Research (6 papers). Siegfried Burggraf collaborates with scholars based in Germany, United States and Italy. Siegfried Burggraf's co-authors include Karl O. Stetter, Reinhard Rachel, Harald Huber, Carl R. Woese, Holger W. Jannasch, Doris Hafenbradl, Robert Huber, Antonio Trincone, Thomas U. Mayer and G J Olsen and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and PLoS ONE.

In The Last Decade

Siegfried Burggraf

43 papers receiving 3.1k citations

Peers

Siegfried Burggraf

ECOLO

Satoshi Nakagawa Japan

Carrie Nicora United States

Amy B. Banta United States

John N. Reeve United States

David A. Walsh Canada

William Chrisler United States

Ian L. Ross Australia

Marı́a Eugenia Farı́as Argentina

Masayuki Miyazaki Japan

Min Zhai China

Satoshi Nakagawa Japan

Siegfried Burggraf

3.2k ×1.6

2.9k ×2.2

ECOLO

2.1k ×2.6

413 ×1.2

340 ×1.3

Citations per year, relative to Siegfried Burggraf Siegfried Burggraf (= 1×) peers Satoshi Nakagawa

Countries citing papers authored by Siegfried Burggraf

Since Specialization

Citations

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

Fields of papers citing papers by Siegfried Burggraf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Siegfried Burggraf

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

Czibere, Ludwig, Siegfried Burggraf, Esther M. Maier, et al.. (2024). A Modular Genetic Approach to Newborn Screening from Spinal Muscular Atrophy to Sickle Cell Disease—Results from Six Years of Genetic Newborn Screening. Genes. 15(11). 1467–1467. 4 indexed citations

Czibere, Ludwig, Siegfried Burggraf, Olfert Landt, et al.. (2024). Quality considerations and major pitfalls for high throughput DNA-based newborn screening for severe combined immunodeficiency and spinal muscular atrophy. PLoS ONE. 19(6). e0306329–e0306329. 1 indexed citations

Janda, Joachim, Ute Holtkamp, Siegfried Burggraf, et al.. (2023). High Throughput Newborn Screening for Sickle Cell Disease – Application of Two-Tiered Testing with a qPCR-Based Primary screen. Klinische Pädiatrie. 235(6). 366–372. 5 indexed citations

Czibere, Ludwig, Siegfried Burggraf, Marc Becker, Jürgen Durner, & Miriam E. Draenert. (2022). Verification of lateral flow antigen tests for SARS-CoV-2 by qPCR directly from the test device. Dental Materials. 38(6). e155–e159. 3 indexed citations

Durner, Jürgen, et al.. (2021). Fast and cost-effective screening for SARS-CoV-2 variants in a routine diagnostic setting. Dental Materials. 37(3). e95–e97. 14 indexed citations

Vill, Katharina, Oliver Schwartz, Astrid Blaschek, et al.. (2021). Newborn screening for spinal muscular atrophy in Germany: clinical results after 2 years. Orphanet Journal of Rare Diseases. 16(1). 153–153. 84 indexed citations

Müller‐Felber, Wolfgang, Katharina Vill, Oliver Schwartz, et al.. (2020). Infants Diagnosed with Spinal Muscular Atrophy and 4 SMN2 Copies through Newborn Screening – Opportunity or Burden?. Journal of Neuromuscular Diseases. 7(2). 109–117. 42 indexed citations

Vill, Katharina, Heike Kölbel, Oliver Schwartz, et al.. (2019). One Year of Newborn Screening for SMA – Results of a German Pilot Project. Journal of Neuromuscular Diseases. 6(4). 503–515. 108 indexed citations

Fleige, Tobias, Siegfried Burggraf, Ludwig Czibere, et al.. (2019). Next generation sequencing as second-tier test in high-throughput newborn screening for nephropathic cystinosis. European Journal of Human Genetics. 28(2). 193–201. 12 indexed citations

10.

Czibere, Ludwig, Siegfried Burggraf, Tobias Fleige, et al.. (2019). High-throughput genetic newborn screening for spinal muscular atrophy by rapid nucleic acid extraction from dried blood spots and 384-well qPCR. European Journal of Human Genetics. 28(1). 23–30. 44 indexed citations

11.

Kösel, Siegfried, et al.. (2009). Correlation of HPV16 L1 Capsid Protein Expression in Cervical Dysplasia with HPV16 DNA Concentration, HPV16 E6*I mRNA and Histologic Outcome. Acta Cytologica. 53(4). 396–401. 1 indexed citations

12.

Burggraf, Siegfried & Bernhard Olgemöller. (2005). Straightforward Procedure for Internal Control of Real-Time Reverse Transcription Amplification Assays. Clinical Chemistry. 51(8). 1508–1510. 2 indexed citations

13.

Huber, R., et al.. (1998). Sulfur-inhibited Thermosphaera aggregans sp. nov., a new genus of hyperthermophilic archaea isolated after its prediction from environmentally derived 16S rRNA sequences. International Journal of Systematic Bacteriology. 48(1). 31–38. 54 indexed citations

14.

Burggraf, Siegfried, Harald Huber, & Karl O. Stetter. (1997). Reclassification of the Crenarchaeal Orders and Families in Accordance with 16S rRNA Sequence Data. International Journal of Systematic Bacteriology. 47(3). 657–660. 116 indexed citations

15.

Hafenbradl, Doris, Martin Keller, Reinhard Dirmeier, et al.. (1996). Ferroglobus placidus gen. nov., sp. nov., a novel hyperthermophilic archaeum that oxidizes Fe 2+ at neutral pH under anoxic conditions. Archives of Microbiology. 166(5). 308–314. 235 indexed citations

16.

Burggraf, Siegfried, Gerhard Fiala, Gertrud Huber, et al.. (1995). Isolation, taxonomy and phylogeny of hyperthermophilic microorganisms. World Journal of Microbiology and Biotechnology. 11(1). 9–16. 72 indexed citations

17.

Huber, R., et al.. (1995). Isolation of a hyperthermophilic archaeum predicted by in situ RNA analysis. Nature. 376(6535). 57–58. 162 indexed citations

18.

Burggraf, Siegfried, G J Olsen, Karl O. Stetter, & Carl R. Woese. (1992). A Phylogenetic Analysis of Aquifex pyrophilus. Systematic and Applied Microbiology. 15(3). 352–356. 206 indexed citations

19.

Burggraf, Siegfried, Ada Ching, Karl O. Stetter, & Carl R. Woese. (1991). The Sequence of Methanospirillum hungatei 23S rRNA Confirms the Specific Relationship between the Extreme Halophiles and the Methanomicrobiales. Systematic and Applied Microbiology. 14(4). 358–363. 8 indexed citations

20.

Burggraf, Siegfried, Karl O. Stetter, Pierre E. Rouvière, & Carl R. Woese. (1991). Methanopyrus kandleri: An Archaeal Methanogen Unrelated to all Other Known Methanogens. Systematic and Applied Microbiology. 14(4). 346–351. 107 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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