Frank Pfennig

906 total citations
18 papers, 719 citations indexed

About

Frank Pfennig is a scholar working on Molecular Biology, Genetics and Pharmacology. According to data from OpenAlex, Frank Pfennig has authored 18 papers receiving a total of 719 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 10 papers in Genetics and 6 papers in Pharmacology. Recurrent topics in Frank Pfennig's work include Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (7 papers), Microbial Natural Products and Biosynthesis (6 papers) and Reproductive biology and impacts on aquatic species (5 papers). Frank Pfennig is often cited by papers focused on Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (7 papers), Microbial Natural Products and Biosynthesis (6 papers) and Reproductive biology and impacts on aquatic species (5 papers). Frank Pfennig collaborates with scholars based in Germany, Israel and Portugal. Frank Pfennig's co-authors include Herwig O. Gutzeit, Ullrich Keller, Florian Schauwecker, Alexander Froschauer, Ivana Crnovčić, Nicolas Grammel, Riham M. Shawky, Ulrich auf dem Keller, Jürgen Recktenwald and Stefan Pelzer and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Journal of Bacteriology.

In The Last Decade

Frank Pfennig

18 papers receiving 708 citations

Peers

Frank Pfennig

GENET

PHARM

PHYSI

Richard P. Gregson Australia

Wei-Jia Lu China

Marjorie D. Skudlarek United States

Meir Rigbi Israel

David Binninger United States

Munehiko Yukioka Japan

Enrique Belocopitow Argentina

Henry N. Wood United States

Qiqi Liang China

Richard P. Gregson Australia

Frank Pfennig

416 ×1.3

94 ×0.3

GENET

101 ×0.4

PHARM

26 ×0.1

PHYSI

43 ×0.4

Citations per year, relative to Frank Pfennig Frank Pfennig (= 1×) peers Richard P. Gregson

Countries citing papers authored by Frank Pfennig

Since Specialization

Citations

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

Fields of papers citing papers by Frank Pfennig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Frank Pfennig

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

All Works

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18 of 18 papers shown

Levavi‐Sivan, Berta, et al.. (2022). Transcriptomes of testis and pituitary from male Nile tilapia (O. niloticus L.) in the context of social status. PLoS ONE. 17(5). e0268140–e0268140. 3 indexed citations

Levavi‐Sivan, Berta, et al.. (2020). An ex vivo Approach to Study Hormonal Control of Spermatogenesis in the Teleost Oreochromis niloticus. Frontiers in Endocrinology. 11. 443–443. 5 indexed citations

Pfennig, Frank, et al.. (2017). Germline Development of Genetically Female Nile Tilapia (Oreochromis niloticus) Reared under Different Temperature Regimes. Sexual Development. 11(4). 217–224. 8 indexed citations

Pfennig, Frank, et al.. (2015). The role of Amh signaling in teleost fish – Multiple functions not restricted to the gonads. General and Comparative Endocrinology. 223. 87–107. 122 indexed citations

Froschauer, Alexander, et al.. (2012). oct4‐EGFP reporter gene expression marks the stem cells in embryonic development and in adult gonads of transgenic medaka. Molecular Reproduction and Development. 80(1). 48–58. 20 indexed citations

Froschauer, Alexander, David Sprott, Franziska Gerwien, et al.. (2011). Effective generation of transgenic reporter and gene trap lines of the medaka (Oryzias latipes) using the Ac/Ds transposon system. Transgenic Research. 21(1). 149–162. 10 indexed citations

Pfennig, Frank, Thomas Kurth, Stefan Meißner, et al.. (2011). The social status of the male Nile tilapia ( Oreochromis niloticus ) influences testis structure and gene expression. Reproduction. 143(1). 71–84. 31 indexed citations

Huang, Shao Hui, Marc Canonne, Laura Soler, et al.. (2010). Elevated amh Gene Expression in the Brain of Male Tilapia (Oreochromis niloticus) during Testis Differentiation. Sexual Development. 5(1). 33–47. 43 indexed citations

Keller, Ullrich, et al.. (2010). The Actinomycin Biosynthetic Gene Cluster ofStreptomyces chrysomallus: a Genetic Hall of Mirrors for Synthesis of a Molecule with Mirror Symmetry. Journal of Bacteriology. 192(10). 2583–2595. 74 indexed citations

10.

Pfennig, Frank, et al.. (2008). Tert expression and telomerase activity in gonads and somatic cells of the Japanese medaka (Oryzias latipes). Development Growth & Differentiation. 50(3). 131–141. 20 indexed citations

11.

Böhl, Markus, Simon Tietze, Frank Pfennig, et al.. (2007). Flavonoids Affect Actin Functions in Cytoplasm and Nucleus. Biophysical Journal. 93(8). 2767–2780. 50 indexed citations

12.

Klüver, Nils, Frank Pfennig, Irene Pala, et al.. (2006). Differential expression of anti‐Müllerian hormone (amh) and anti‐Müllerian hormone receptor type II (amhrII) in the teleost medaka. Developmental Dynamics. 236(1). 271–281. 96 indexed citations

13.

Schmoock, Gernot, Frank Pfennig, Wilhelm Schlumbohm, et al.. (2004). Functional Cross-talk between Fatty Acid Synthesis and Nonribosomal Peptide Synthesis in Quinoxaline Antibiotic-producing Streptomycetes. Journal of Biological Chemistry. 280(6). 4339–4349. 35 indexed citations

14.

Recktenwald, Jürgen, Riham M. Shawky, Oliver Puk, et al.. (2002). Nonribosomal biosynthesis of vancomycin-type antibiotics: a heptapeptide backbone and eight peptide synthetase modules The GenBank/EMBL/DDBJ accession number for the balhimycin biosynthetic gene sequence reported in this paper is Y16952.. Microbiology. 148(4). 1105–1118. 87 indexed citations

15.

Schauwecker, Florian, et al.. (2001). Expression and rapid one-step purification of biologically active His-tagged factor C by Ni²⁺affinity column chromatography. FEMS Microbiology Letters. 196(2). 223–227. 5 indexed citations

16.

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

17.

Pfennig, Frank, Florian Schauwecker, & Ullrich Keller. (1999). Molecular Characterization of the Genes of Actinomycin Synthetase I and of a 4-Methyl-3-hydroxyanthranilic Acid Carrier Protein Involved in the Assembly of the Acylpeptide Chain of Actinomycin in Streptomyces. Journal of Biological Chemistry. 274(18). 12508–12516. 38 indexed citations

18.

Schauwecker, Florian, Frank Pfennig, Werner Schröder, & Ullrich Keller. (1998). Molecular Cloning of the Actinomycin Synthetase Gene Cluster from Streptomyces chrysomallus and Functional Heterologous Expression of the Gene Encoding Actinomycin Synthetase II. Journal of Bacteriology. 180(9). 2468–2474. 25 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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