Marcelo E. Tolmasky

8.0k total citations · 1 hit paper
151 papers, 6.0k citations indexed

About

Marcelo E. Tolmasky is a scholar working on Molecular Medicine, Molecular Biology and Endocrinology. According to data from OpenAlex, Marcelo E. Tolmasky has authored 151 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 83 papers in Molecular Medicine, 73 papers in Molecular Biology and 45 papers in Endocrinology. Recurrent topics in Marcelo E. Tolmasky's work include Antibiotic Resistance in Bacteria (83 papers), Bacterial Genetics and Biotechnology (40 papers) and Vibrio bacteria research studies (26 papers). Marcelo E. Tolmasky is often cited by papers focused on Antibiotic Resistance in Bacteria (83 papers), Bacterial Genetics and Biotechnology (40 papers) and Vibrio bacteria research studies (26 papers). Marcelo E. Tolmasky collaborates with scholars based in United States, Argentina and Uruguay. Marcelo E. Tolmasky's co-authors include María Soledad Ramírez, Jorge H. Crosa, Luis A. Actis, Robert A. Bonomo, Tung Tran, Ángeles Zorreguieta, Germán M. Traglia, Alfonso Soler‐Bistué, Marilyn C. Roberts and David J. Sherratt and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

Marcelo E. Tolmasky

149 papers receiving 5.8k citations

Hit Papers

Aminoglycoside modifying enzymes 2010 2026 2015 2020 2010 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Aminoglycoside modifying enzymes
    2010 1.0k citations María Soledad Ramírez, Marcelo E. Tolmasky profile →

Peers

Marcelo E. Tolmasky
Philip N. Rather United States
Juan A. Ayala Spain
Kunihiko Nishino Japan
María Tomás Spain
Thilo Köhler Switzerland
Sally R. Partridge Australia
Xian-Zhi Li Canada
Youjun Feng China
M. Stephen Trent United States
Helen I. Zgurskaya United States
Philip N. Rather United States
Marcelo E. Tolmasky
Citations per year, relative to Marcelo E. Tolmasky Marcelo E. Tolmasky (= 1×) peers Philip N. Rather

Countries citing papers authored by Marcelo E. Tolmasky

Since Specialization
Citations

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

Fields of papers citing papers by Marcelo E. Tolmasky

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marcelo E. Tolmasky. 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 Marcelo E. Tolmasky. The network helps show where Marcelo E. Tolmasky may publish in the future.

Co-authorship network of co-authors of Marcelo E. Tolmasky

This figure shows the co-authorship network connecting the top 25 collaborators of Marcelo E. Tolmasky. A scholar is included among the top collaborators of Marcelo E. Tolmasky 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 Marcelo E. Tolmasky. Marcelo E. Tolmasky 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.
Gutiérrez, Juan Pablo, Fernando Pasterán, Marisel R. Tuttobene, et al.. (2025). Genomic insights of two Acinetobacter non-baumannii strains with uncommon mechanisms of resistance leading to cefiderocol resistance. Infection Genetics and Evolution. 135. 105820–105820.
2.
Traglia, Germán M., Marisel R. Tuttobene, María Cecilia Rodríguez, et al.. (2025). Spontaneous Emergence of Cefiderocol Resistance in Klebsiella pneumoniae KPC-163: Genomic and Transcriptomic Insights. Antibiotics. 14(8). 832–832.
3.
Traglia, Germán M., Sonia Gómez, María Cecilia Rodríguez, et al.. (2025). Emerging resistance to novel β-lactam β-lactamase inhibitor combinations in Klebsiella pneumoniae bearing KPC variants. Journal of Global Antimicrobial Resistance. 44. 297–305. 1 indexed citations
4.
Traglia, Germán M., Fernando Pasterán, Marisel R. Tuttobene, et al.. (2024). Insights into Acinetobacter baumannii AMA205’s Unprecedented Antibiotic Resistance. International Journal of Molecular Sciences. 25(21). 11424–11424. 2 indexed citations
5.
Wong, O. Andrea, Christina Lopez, Germán M. Traglia, et al.. (2024). Hetero-antagonism of avibactam and sulbactam with cefiderocol in carbapenem-resistant Acinetobacter spp.. Microbiology Spectrum. 12(10). e0093024–e0093024. 1 indexed citations
6.
Leroux, Maxime, Tung Tran, María Soledad Ramírez, et al.. (2024). Dynamics and quantitative contribution of the aminoglycoside 6′- N -acetyltransferase type Ib to amikacin resistance. mSphere. 9(3). e0078923–e0078923. 4 indexed citations
7.
Traglia, Germán M., Fernando Pasterán, Marisel R. Tuttobene, et al.. (2023). Genomic Comparative Analysis of Two Multi-Drug Resistance (MDR) Acinetobacter baumannii Clinical Strains Assigned to International Clonal Lineage II Recovered Pre- and Post-COVID-19 Pandemic. Biology. 12(3). 358–358. 3 indexed citations
8.
Pinilla, Clemencia, Marc A. Giulianotti, Prem P. Chapagain, et al.. (2023). Restoring susceptibility to aminoglycosides: identifying small molecule inhibitors of enzymatic inactivation. RSC Medicinal Chemistry. 14(9). 1591–1602. 8 indexed citations
9.
Tuttobene, Marisel R., et al.. (2021). Interaction of Acinetobacter baumannii with Human Serum Albumin: Does the Host Determine the Outcome?. Antibiotics. 10(7). 833–833. 7 indexed citations
10.
Tuttobene, Marisel R., Rodrigo Sieira, Krisztina M. Papp‐Wallace, et al.. (2021). Human Pleural Fluid and Human Serum Albumin Modulate the Behavior of a Hypervirulent and Multidrug-Resistant (MDR) Acinetobacter baumannii Representative Strain. Pathogens. 10(4). 471–471. 19 indexed citations
11.
Ramírez, María Soledad, Prem P. Chapagain, Radleigh G. Santos, et al.. (2021). Inhibition of Aminoglycoside 6′-N-acetyltransferase Type Ib (AAC(6′)-Ib): Structure–Activity Relationship of Substituted Pyrrolidine Pentamine Derivatives as Inhibitors. Biomedicines. 9(9). 1218–1218. 3 indexed citations
12.
Tuttobene, Marisel R., et al.. (2021). Involvement of the Histone-Like Nucleoid Structuring Protein (H-NS) in Acinetobacter baumannii’s Natural Transformation. Pathogens. 10(9). 1083–1083. 5 indexed citations
13.
Tuttobene, Marisel R., Germán M. Traglia, Federico Pérez, et al.. (2021). Interplay between Meropenem and Human Serum Albumin on Expression of Carbapenem Resistance Genes and Natural Competence in Acinetobacter baumannii. Antimicrobial Agents and Chemotherapy. 65(10). e0101921–e0101921. 8 indexed citations
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16.
Srithanaviboonchai, Kriengkrai, et al.. (2019). The Patient–Provider Continuum of Care: Narratives of People Living With Comorbid HIV and Diabetes in Northern Thailand. SHILAP Revista de lepidopterología. 7(5). 749–757. 3 indexed citations
17.
Reyes‐Lamothe, Rodrigo, Tung Tran, Lian Ni Lee, et al.. (2013). High-copy bacterial plasmids diffuse in the nucleoid-free space, replicate stochastically and are randomly partitioned at cell division. Nucleic Acids Research. 42(2). 1042–1051. 71 indexed citations
18.
Ramírez, María Soledad, et al.. (2008). Functional characterization of Tn1331 gene cassettes. Journal of Antimicrobial Chemotherapy. 62(4). 669–673. 20 indexed citations
19.
Dery, Kenneth J., et al.. (1997). Characterization of the Replication and Mobilization Regions of the MultiresistanceKlebsiella pneumoniaePlasmid pJHCMW1. Plasmid. 38(2). 97–105. 30 indexed citations
20.
Tolmasky, Marcelo E., Luis A. Actis, & Jorge H. Crosa. (1995). A histidine decarboxylase gene encoded by the Vibrio anguillarum plasmid pJM1 is essential for virulence: histamine is a precursor in the biosynthesis of anguibactin. Molecular Microbiology. 15(1). 87–95. 45 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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