Nicolas Grammel

1.2k total citations
12 papers, 928 citations indexed

About

Nicolas Grammel is a scholar working on Molecular Biology, Pharmacology and Plant Science. According to data from OpenAlex, Nicolas Grammel has authored 12 papers receiving a total of 928 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 6 papers in Pharmacology and 3 papers in Plant Science. Recurrent topics in Nicolas Grammel's work include Microbial Natural Products and Biosynthesis (4 papers), Genomics and Phylogenetic Studies (3 papers) and Fungal Biology and Applications (2 papers). Nicolas Grammel is often cited by papers focused on Microbial Natural Products and Biosynthesis (4 papers), Genomics and Phylogenetic Studies (3 papers) and Fungal Biology and Applications (2 papers). Nicolas Grammel collaborates with scholars based in Germany, Argentina and Spain. Nicolas Grammel's co-authors include Ullrich Keller, Paul Tudzynski, Joachim Vater, P. Franke, Florian Schauwecker, Katja Hölter, Claudia Arntz, Romy Scholz, Xiaohua Chen and Gerhard Gottschalk and has published in prestigious journals such as Applied and Environmental Microbiology, Biochemistry and Journal of Bacteriology.

In The Last Decade

Nicolas Grammel

12 papers receiving 898 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nicolas Grammel Germany	12	529	382	301	123	107	12	928
Leka Manoch Thailand	13	256 0.5×	285 0.7×	403 1.3×	171 1.4×	110 1.0×	45	834
Torsten Neuhof Germany	14	274 0.5×	307 0.8×	213 0.7×	62 0.5×	92 0.9×	20	600
Baojun Yang China	22	788 1.5×	208 0.5×	434 1.4×	54 0.4×	102 1.0×	50	1.5k
Kathia Zaleta-Rivera United States	15	601 1.1×	343 0.9×	301 1.0×	15 0.1×	116 1.1×	18	961
Ana T. Marcos Spain	17	501 0.9×	328 0.9×	234 0.8×	32 0.3×	87 0.8×	36	794
J M Fernández-Abalos Spain	17	718 1.4×	432 1.1×	450 1.5×	21 0.2×	406 3.8×	23	1.2k
Manuel B. Manzanal Spain	14	315 0.6×	281 0.7×	182 0.6×	23 0.2×	107 1.0×	22	552
S. S. Tzean Taiwan	17	259 0.5×	191 0.5×	605 2.0×	106 0.9×	37 0.3×	84	899
Kuang-Ren Chung United States	22	568 1.1×	222 0.6×	805 2.7×	323 2.6×	49 0.5×	43	1.3k
Jian Zhu China	19	819 1.5×	85 0.2×	1.0k 3.5×	84 0.7×	42 0.4×	49	1.5k

Countries citing papers authored by Nicolas Grammel

Since Specialization

Citations

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

Fields of papers citing papers by Nicolas Grammel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nicolas Grammel

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

All Works

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12 of 12 papers shown

Schmidbauer, Stefan, et al.. (2015). Physicochemical characterisation of rVIII-SingleChain, a novel recombinant single-chain factor VIII. Thrombosis Research. 136(2). 388–395. 36 indexed citations

Etcheverrigaray, Marina, et al.. (2010). Highly glycosylated human alpha interferon: An insight into a new therapeutic candidate. Journal of Biotechnology. 146(1-2). 74–83. 38 indexed citations

Palma, Angelina S., Mamede de Carvalho, Nicolas Grammel, et al.. (2008). Proteomic analysis of plasma from Portuguese patients with familial amyotrophic lateral sclerosis. Amyotrophic Lateral Sclerosis. 9(6). 339–349. 15 indexed citations

Chen, Xiaohua, Joachim Vater, Jörn Piel, et al.. (2006). Structural and Functional Characterization of Three Polyketide Synthase Gene Clusters in Bacillus amyloliquefaciens FZB 42. Journal of Bacteriology. 188(11). 4024–4036. 294 indexed citations

Schwartz, Dirk, et al.. (2005). Phosphinothricin Tripeptide Synthetases in Streptomyces viridochromogenes Tu494. Antimicrobial Agents and Chemotherapy. 49(11). 4598–4607. 22 indexed citations

Hofemeister, J., Birgit Conrad, Barbara Adler, et al.. (2004). Genetic analysis of the biosynthesis of non-ribosomal peptide- and polyketide-like antibiotics, iron uptake and biofilm formation by Bacillus subtilis A1/3. Molecular Genetics and Genomics. 272(4). 363–378. 127 indexed citations

Schauwecker, Florian, et al.. (2004). Functional Expression of the Ectoine Hydroxylase Gene ( thpD ) from Streptomyces chrysomallus in Halomonas elongata. Applied and Environmental Microbiology. 70(5). 3130–3132. 82 indexed citations

Grammel, Nicolas, et al.. (2003). Molecular Cloning and Analysis of the Ergopeptine Assembly System in the Ergot Fungus Claviceps purpurea. Chemistry & Biology. 10(12). 1281–1292. 79 indexed citations

Grammel, Nicolas, et al.. (2002). A β‐lysine adenylating enzyme and a β‐lysine binding protein involved in poly β‐lysine chain assembly in nourseothricin synthesis in Streptomyces noursei. European Journal of Biochemistry. 269(1). 347–357. 23 indexed citations

10.

Schauwecker, Florian, Frank Pfennig, Nicolas Grammel, & Ullrich Keller. (2000). Construction and in vitro analysis of a new bi-modular polypeptide synthetase for synthesis of N-methylated acyl peptides. Chemistry & Biology. 7(4). 287–297. 47 indexed citations

11.

Tudzynski, Paul, et al.. (1999). Evidence for an ergot alkaloid gene cluster in Claviceps purpurea. Molecular and General Genetics MGG. 261(1). 133–141. 144 indexed citations

12.

Grammel, Nicolas, Dirk Schwartz, Wolfgang Wohlleben, & Ullrich Keller. (1998). Phosphinothricin-Tripeptide Synthetases from Streptomyces viridochromogenes. Biochemistry. 37(6). 1596–1603. 21 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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