Stephan Kolkenbrock

680 total citations
18 papers, 544 citations indexed

About

Stephan Kolkenbrock is a scholar working on Molecular Biology, Biotechnology and Plant Science. According to data from OpenAlex, Stephan Kolkenbrock has authored 18 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 8 papers in Biotechnology and 4 papers in Plant Science. Recurrent topics in Stephan Kolkenbrock's work include Studies on Chitinases and Chitosanases (7 papers), Enzyme Production and Characterization (7 papers) and Enzyme Catalysis and Immobilization (4 papers). Stephan Kolkenbrock is often cited by papers focused on Studies on Chitinases and Chitosanases (7 papers), Enzyme Production and Characterization (7 papers) and Enzyme Catalysis and Immobilization (4 papers). Stephan Kolkenbrock collaborates with scholars based in Germany, Austria and Netherlands. Stephan Kolkenbrock's co-authors include Bruno M. Moerschbacher, Stefan Cord‐Landwehr, Susanne Fetzner, Antoni Planas, Hendrik Waegeman, Xevi Biarnés, Ratna Singh, Nour Eddine El Gueddari, Bernard Frank and Karl‐Erich Jaeger and has published in prestigious journals such as PLoS ONE, Applied and Environmental Microbiology and Biochemistry.

In The Last Decade

Stephan Kolkenbrock

18 papers receiving 538 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephan Kolkenbrock Germany 13 327 217 175 107 64 18 544
Soledad Moreno Mexico 19 506 1.5× 172 0.8× 163 0.9× 155 1.4× 59 0.9× 42 814
Norma Silvia Sánchez Mexico 14 280 0.9× 86 0.4× 95 0.5× 35 0.3× 85 1.3× 34 532
Martha Calahorra Mexico 13 307 0.9× 76 0.4× 114 0.7× 33 0.3× 81 1.3× 33 535
Jun‐Jin Deng China 10 281 0.9× 87 0.4× 142 0.8× 196 1.8× 49 0.8× 24 474
J Strumillo Poland 5 233 0.7× 275 1.3× 332 1.9× 143 1.3× 216 3.4× 8 667
Hsing-Chen Chen Taiwan 12 251 0.8× 269 1.2× 104 0.6× 96 0.9× 34 0.5× 17 645
Paola Cicatiello Italy 15 206 0.6× 46 0.2× 154 0.9× 112 1.0× 100 1.6× 25 522
В. С. Садыкова Russia 12 131 0.4× 82 0.4× 97 0.6× 66 0.6× 54 0.8× 60 436
Gregory M. York United States 14 352 1.1× 382 1.8× 337 1.9× 105 1.0× 136 2.1× 15 914
Jesús Hierrezuelo Spain 12 145 0.4× 161 0.7× 106 0.6× 20 0.2× 53 0.8× 32 503

Countries citing papers authored by Stephan Kolkenbrock

Since Specialization
Citations

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

Fields of papers citing papers by Stephan Kolkenbrock

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephan Kolkenbrock

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

All Works

18 of 18 papers shown
1.
Brändl, Björn, Frank Müller, Dominik Danso, et al.. (2024). Rapid intraoperative amplicon sequencing of CNS tumor markers. Computational and Structural Biotechnology Journal. 26. 51–57. 1 indexed citations
2.
Petrović, Dušan, Birgit Strodel, Sander H. J. Smits, et al.. (2019). Interaction of carbohydrate-binding modules with poly(ethylene terephthalate). Applied Microbiology and Biotechnology. 103(12). 4801–4812. 55 indexed citations
3.
Cord‐Landwehr, Stefan, et al.. (2016). A chitin deacetylase from the endophytic fungus Pestalotiopsis sp. efficiently inactivates the elicitor activity of chitin oligomers in rice cells. Scientific Reports. 6(1). 38018–38018. 133 indexed citations
4.
Kolkenbrock, Stephan, et al.. (2016). Corynebacterium glutamicum possesses β-N-acetylglucosaminidase. BMC Microbiology. 16(1). 177–177. 12 indexed citations
5.
Cord‐Landwehr, Stefan, Ratna Singh, Bernard Frank, et al.. (2016). A Recombinant Fungal Chitin Deacetylase Produces Fully Defined Chitosan Oligomers with Novel Patterns of Acetylation. Applied and Environmental Microbiology. 82(22). 6645–6655. 61 indexed citations
6.
Cord‐Landwehr, Stefan, Xevi Biarnés, Antoni Planas, et al.. (2015). Enzymatic production of defined chitosan oligomers with a specific pattern of acetylation using a combination of chitin oligosaccharide deacetylases. Scientific Reports. 5(1). 8716–8716. 101 indexed citations
7.
Singh, Ratna, Stephan Kolkenbrock, Neerakkal Sujeeth, et al.. (2014). Experimental and bioinformatic characterization of a recombinant polygalacturonase-inhibitor protein from pearl millet and its interaction with fungal polygalacturonases. Journal of Experimental Botany. 65(17). 5033–5047. 7 indexed citations
8.
Wagner, Ulrike, Frank DiMaio, Stephan Kolkenbrock, & Susanne Fetzner. (2014). Crystal structure analysis of EstA from Arthrobacter sp. Rue61a – an insight into catalytic promiscuity. FEBS Letters. 588(7). 1154–1160. 14 indexed citations
9.
Singh, Ratna, Stephan Kolkenbrock, Martha Zakrzewski, et al.. (2014). Successful heterologous expression of a novel chitinase identified by sequence analyses of the metagenome from a chitin-enriched soil sample. Journal of Biotechnology. 201. 60–68. 14 indexed citations
10.
Moerschbacher, Bruno M., et al.. (2014). Enzymatic sequencing of partially acetylated chitosan oligomers. Carbohydrate Research. 392. 16–20. 32 indexed citations
11.
12.
Dirks‐Hofmeister, Mareike E., Stephan Kolkenbrock, & Bruno M. Moerschbacher. (2013). Parameters That Enhance the Bacterial Expression of Active Plant Polyphenol Oxidases. PLoS ONE. 8(10). e77291–e77291. 16 indexed citations
13.
Moerschbacher, Bruno M., et al.. (2012). Fusion of a Novel Genetically Engineered Chitosan Affinity Protein and Green Fluorescent Protein for Specific Detection of Chitosan In Vitro and In Situ. Applied and Environmental Microbiology. 78(9). 3114–3119. 40 indexed citations
14.
Kolkenbrock, Stephan & Susanne Fetzner. (2010). Identification andin vitrodeoxynucleotidylation of the terminal protein of the linear plasmid pAL1 ofArthrobacter nitroguajacolicusRü61a. FEMS Microbiology Letters. 304(2). 169–176. 6 indexed citations
15.
Kolkenbrock, Stephan, Bianca Naumann, Michael Hippler, & Susanne Fetzner. (2010). A Novel Replicative Enzyme Encoded by the LinearArthrobacterPlasmid pAL1. Journal of Bacteriology. 192(19). 4935–4943. 8 indexed citations
16.
17.
Kolkenbrock, Stephan, et al.. (2007). Stability, Unfolding, and Structural Changes of Cofactor-Free 1H-3-Hydroxy-4-oxoquinaldine 2,4-Dioxygenase. Biochemistry. 46(14). 4241–4249. 15 indexed citations
18.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Soledad Moreno Breakdown of academic impact, for papers by Norma Silvia Sánchez Breakdown of academic impact, for papers by Martha Calahorra Breakdown of academic impact, for papers by Jun‐Jin Deng Breakdown of academic impact, for papers by J Strumillo Breakdown of academic impact, for papers by Hsing-Chen Chen Breakdown of academic impact, for papers by Paola Cicatiello Breakdown of academic impact, for papers by В. С. Садыкова Breakdown of academic impact, for papers by Gregory M. York Breakdown of academic impact, for papers by Jesús Hierrezuelo
Rankless by CCL
2026