Martina Schrallhammer

970 total citations
35 papers, 756 citations indexed

About

Martina Schrallhammer is a scholar working on Molecular Biology, Ecology and Endocrinology. According to data from OpenAlex, Martina Schrallhammer has authored 35 papers receiving a total of 756 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Molecular Biology, 30 papers in Ecology and 4 papers in Endocrinology. Recurrent topics in Martina Schrallhammer's work include Microbial Community Ecology and Physiology (28 papers), Protist diversity and phylogeny (28 papers) and Genomics and Phylogenetic Studies (16 papers). Martina Schrallhammer is often cited by papers focused on Microbial Community Ecology and Physiology (28 papers), Protist diversity and phylogeny (28 papers) and Genomics and Phylogenetic Studies (16 papers). Martina Schrallhammer collaborates with scholars based in Germany, Italy and Russia. Martina Schrallhammer's co-authors include Giulio Petroni, Michael Schweikert, Michele Castelli, Franco Verni, Thomas U. Berendonk, Sergei I. Fokin, А. А. Потехин, Elena Sabaneyeva, Sascha Krenek and Karl‐Heinz Schleifer and has published in prestigious journals such as Nucleic Acids Research, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Martina Schrallhammer

34 papers receiving 745 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Martina Schrallhammer Germany 18 579 507 129 105 60 35 756
Hans‐Dieter Görtz Germany 20 804 1.4× 704 1.4× 92 0.7× 97 0.9× 131 2.2× 38 982
Elena Sabaneyeva Russia 12 296 0.5× 252 0.5× 96 0.7× 56 0.5× 32 0.5× 25 404
Anne Kupczok Germany 15 426 0.7× 346 0.7× 56 0.4× 242 2.3× 36 0.6× 40 867
Goro Tanifuji Japan 18 645 1.1× 405 0.8× 89 0.7× 105 1.0× 14 0.2× 39 822
Natalia Quinones‐Olvera United States 5 704 1.2× 185 0.4× 33 0.3× 271 2.6× 68 1.1× 8 998
Bruce A. Curtis Canada 20 660 1.1× 424 0.8× 32 0.2× 169 1.6× 173 2.9× 29 1.1k
Matthew S. Fullmer United States 11 301 0.5× 234 0.5× 17 0.1× 72 0.7× 52 0.9× 12 504
Mohammed‐Amin Madoui France 11 413 0.7× 228 0.4× 28 0.2× 357 3.4× 44 0.7× 27 787
Or Rotem Israel 11 248 0.4× 169 0.3× 38 0.3× 134 1.3× 150 2.5× 13 492
Peik Haugen Norway 21 824 1.4× 301 0.6× 22 0.2× 246 2.3× 187 3.1× 44 1.1k

Countries citing papers authored by Martina Schrallhammer

Since Specialization
Citations

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

Fields of papers citing papers by Martina Schrallhammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Martina Schrallhammer

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

All Works

20 of 20 papers shown
1.
Schrallhammer, Martina, et al.. (2022). Natural Shifts in Endosymbionts' Occurrence and Relative Frequency in Their Ciliate Host Population. Frontiers in Microbiology. 12. 791615–791615. 4 indexed citations
2.
3.
Zaburannyi, Nestor, et al.. (2020). Dual-Seq reveals genome and transcriptome of Caedibacter taeniospiralis, obligate endosymbiont of Paramecium. Scientific Reports. 10(1). 9727–9727. 7 indexed citations
4.
Rindi, Luca, et al.. (2020). The Obligate Symbiont “Candidatus Megaira polyxenophila” Has Variable Effects on the Growth of Different Host Species. Frontiers in Microbiology. 11. 1425–1425. 6 indexed citations
5.
Schrallhammer, Martina & А. А. Потехин. (2020). Epidemiology of Nucleus-Dwelling Holospora: Infection, Transmission, Adaptation, and Interaction with Paramecium. Results and problems in cell differentiation. 69. 105–135. 17 indexed citations
6.
Sabaneyeva, Elena, Letizia Modeo, Michele Castelli, et al.. (2019). Diversity and environmental distribution of the cosmopolitan endosymbiont “Candidatus Megaira”. Scientific Reports. 9(1). 1179–1179. 36 indexed citations
7.
8.
Ramasamy, Pathmanaban, Azim Dehghani Amirabad, Marcel H. Schulz, et al.. (2018). More than the “Killer Trait”: Infection with the Bacterial Endosymbiont Caedibacter taeniospiralis Causes Transcriptomic Modulation in Paramecium Host. Genome Biology and Evolution. 10(2). 646–656. 24 indexed citations
9.
Sabaneyeva, Elena, Michele Castelli, Sascha Krenek, et al.. (2016). “Candidatus Fokinia solitaria”, a Novel “Stand-Alone” Symbiotic Lineage of Midichloriaceae (Rickettsiales). PLoS ONE. 11(1). e0145743–e0145743. 31 indexed citations
10.
Bella, Chiara Di, et al.. (2016). Fitness Impact of Obligate Intranuclear Bacterial Symbionts Depends on Host Growth Phase. Frontiers in Microbiology. 7. 2084–2084. 26 indexed citations
11.
Castelli, Michele, et al.. (2016). Evaluation of Enrichment Protocols for Bacterial Endosymbionts of Ciliates by Real-Time PCR. Current Microbiology. 72(6). 723–732. 3 indexed citations
12.
Pucciarelli, Sandra, Alessio Mancini, Patrizia Ballarini, et al.. (2015). Microbial Consortium Associated with the Antarctic Marine Ciliate Euplotes focardii: An Investigation from Genomic Sequences. Microbial Ecology. 70(2). 484–497. 36 indexed citations
13.
Boscaro, Vittorio, Martina Schrallhammer, Sascha Krenek, et al.. (2013). Rediscovering the genus Lyticum, multiflagellated symbionts of the order Rickettsiales. Scientific Reports. 3(1). 3305–3305. 26 indexed citations
14.
Boscaro, Vittorio, Sergei I. Fokin, Martina Schrallhammer, Michael Schweikert, & Giulio Petroni. (2012). Revised Systematics of Holospora-Like Bacteria and Characterization of “Candidatus Gortzia infectiva”, a Novel Macronuclear Symbiont of Paramecium jenningsi. Microbial Ecology. 65(1). 255–267. 52 indexed citations
15.
Schrallhammer, Martina, et al.. (2012). Tracing the role of R-bodies in the killer trait: Absence of toxicity of R-body producing recombinant E. coli on paramecia. European Journal of Protistology. 48(4). 290–296. 17 indexed citations
16.
Schrallhammer, Martina. (2010). The killer trait of Paramecium and its causative agents. FreiDok plus (Universitätsbibliothek Freiburg). 5 indexed citations
17.
Schrallhammer, Martina, Michael Schweikert, Adriana Vallesi, Franco Verni, & Giulio Petroni. (2010). Detection of a Novel Subspecies of Francisella noatunensis as Endosymbiont of the Ciliate Euplotes raikovi. Microbial Ecology. 61(2). 455–464. 52 indexed citations
18.
Pilhofer, Martin, Martina Schrallhammer, Lothar Richter, et al.. (2007). Characterization of bacterial operons consisting of two tubulins and a kinesin-like gene by the novel Two-Step Gene Walking method. Nucleic Acids Research. 35(20). e135–e135. 71 indexed citations
19.
Schrallhammer, Martina, Sergei I. Fokin, Karl‐Heinz Schleifer, & Giulio Petroni. (2006). Molecular Characterization of the Obligate Endosymbiont “Caedibacter macronucleorum”Fokin and Görtz, 1993 and of its Host Paramecium duboscqui Strain Ku4‐8. Journal of Eukaryotic Microbiology. 53(6). 499–506. 21 indexed citations
20.
Vannini, Claudia, Matthias Pöckl, Giulio Petroni, et al.. (2006). Endosymbiosis in statu nascendi: close phylogenetic relationship between obligately endosymbiotic and obligately free‐living Polynucleobacter strains ( Betaproteobacteria ). Environmental Microbiology. 9(2). 347–359. 57 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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