Mathias Keller

692 total citations
14 papers, 527 citations indexed

About

Mathias Keller is a scholar working on Plant Science, Ecology and Periodontics. According to data from OpenAlex, Mathias Keller has authored 14 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 8 papers in Ecology and 1 paper in Periodontics. Recurrent topics in Mathias Keller's work include Legume Nitrogen Fixing Symbiosis (12 papers), Plant nutrient uptake and metabolism (9 papers) and Microbial Community Ecology and Physiology (4 papers). Mathias Keller is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (12 papers), Plant nutrient uptake and metabolism (9 papers) and Microbial Community Ecology and Physiology (4 papers). Mathias Keller collaborates with scholars based in Germany, Austria and Russia. Mathias Keller's co-authors include Alfred Pühler, Anke Becker, Walter Arnold, Graham C. Walker, Т. В. Ивашина, Silvia Rüberg, H. Küster, Hai‐Ping Cheng, L. A. Sharypova and Б. В. Симаров and has published in prestigious journals such as Applied and Environmental Microbiology, Journal of Bacteriology and Soil Biology and Biochemistry.

In The Last Decade

Mathias Keller

13 papers receiving 513 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mathias Keller Germany 11 446 147 77 55 39 14 527
J. S. Julliot France 4 467 1.0× 141 1.0× 151 2.0× 51 0.9× 70 1.8× 5 600
Z Lorkiewicz Poland 14 319 0.7× 115 0.8× 96 1.2× 39 0.7× 54 1.4× 52 460
Luciana V. Rinaudi Argentina 7 323 0.7× 118 0.8× 137 1.8× 63 1.1× 15 0.4× 8 452
K. Goethals Belgium 6 230 0.5× 70 0.5× 118 1.5× 56 1.0× 75 1.9× 6 366
J. W. Lamb United Kingdom 14 716 1.6× 107 0.7× 118 1.5× 122 2.2× 9 0.2× 14 755
Guanqiao Yu China 9 280 0.6× 72 0.5× 128 1.7× 34 0.6× 52 1.3× 30 388
Péter Putnoky Hungary 14 795 1.8× 224 1.5× 335 4.4× 108 2.0× 79 2.0× 25 1.0k
Nazish Roy South Korea 11 701 1.6× 86 0.6× 192 2.5× 19 0.3× 17 0.4× 17 851
Tao Tian China 11 297 0.7× 40 0.3× 121 1.6× 34 0.6× 37 0.9× 24 406
Miguel A. Ramírez‐Romero Mexico 13 379 0.8× 149 1.0× 196 2.5× 36 0.7× 97 2.5× 14 523

Countries citing papers authored by Mathias Keller

Since Specialization
Citations

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

Fields of papers citing papers by Mathias Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mathias Keller

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

All Works

14 of 14 papers shown
1.
Keller, Mathias, et al.. (2022). Cleansing efficacy of an auto-cleaning toothbrushing device with nylon bristles: a randomized-controlled pilot study. Clinical Oral Investigations. 27(2). 603–611. 4 indexed citations
2.
Selbitschka, Werner, Mathias Keller, Rona Miethling-Graff, et al.. (2006). Long-Term Field Release of Bioluminescent Sinorhizobium meliloti Strains to Assess the Influence of a recA Mutation on the Strains' Survival. Microbial Ecology. 52(3). 583–595. 12 indexed citations
3.
Schneiker, Susanne, et al.. (2006). Sequence Analysis of the 144-Kilobase Accessory Plasmid pSmeSM11a, Isolated from a DominantSinorhizobium melilotiStrain Identified during a Long-Term Field Release Experiment. Applied and Environmental Microbiology. 72(5). 3662–3672. 46 indexed citations
4.
Андронов, Е. Е., et al.. (2002). Diversity of Sinorhizobium meliloti from the Central Asian Alfalfa Gene Center. Applied and Environmental Microbiology. 68(9). 4694–4697. 44 indexed citations
5.
Schwieger, Frank, Werner Selbitschka, Jean Charles Munch, et al.. (2000). Field lysimeter investigation with luciferase-gene (luc)-tagged Sinorhizobium meliloti strains to evaluate the ecological significance of soil inoculation and a recA-mutation. Soil Biology and Biochemistry. 32(6). 859–868. 14 indexed citations
6.
Sharypova, L. A., Svetlana N. Yurgel, Mathias Keller, et al.. (1999). The eff-482 locus of Sinorhizobium meliloti CXM1-105 that influences symbiotic effectiveness consists of three genes encoding an endoglycanase, a transcriptional regulator and an adenylate cyclase. Molecular and General Genetics MGG. 261(6). 1032–1044. 29 indexed citations
7.
Selbitschka, Werner, et al.. (1998). Reduced survival of a RecA-deficient Sinorhizobium meliloti strain in sterile and non-sterile soil during heat stress. FEMS Microbiology Ecology. 27(4). 327–338. 10 indexed citations
8.
Becker, Anke, Silvia Rüberg, H. Küster, et al.. (1997). The 32-kilobase exp gene cluster of Rhizobium meliloti directing the biosynthesis of galactoglucan: genetic organization and properties of the encoded gene products. Journal of Bacteriology. 179(4). 1375–1384. 105 indexed citations
9.
Selbitschka, Werner, Mathias Keller, & Alfred Pühler. (1997). Vorbereitung eines Freilandexperiments. Biologie in unserer Zeit. 27(4). 277–285.
10.
Niemann, Stefan, et al.. (1996). Characterization of two bioluminescentRhizobium meliloti strains constructed for field releases. Applied Microbiology and Biotechnology. 45(4). 509–512. 14 indexed citations
11.
Keller, Mathias. (1995). Molecular Analysis of the Rhizobium meliloti mucRGene Regulating the Biosynthesis of the Exopolysaccharides Succinoglycan and Galactoglucan. Molecular Plant-Microbe Interactions. 8(2). 267–267. 111 indexed citations
12.
Arnold, Walter, et al.. (1994). THE ROLE OF RHIZOBIUM-MELILOTI SURFACE POLYSACCHARIDES IN THE INFECTION OF MEDICAGO-SATIVA NODULES. PUB – Publications at Bielefeld University (Bielefeld University). 10. 7 indexed citations
13.
14.
Keller, Mathias. (1988). Rhizobium melilotiGenes for Exopolysaccharide Synthesis and Nodule Infection Located on Megaplasmid 2 Are Actively Transcribed during Symbiosis. Molecular Plant-Microbe Interactions. 1(7). 267–267. 39 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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