Hannah E. Ledvina

1.5k total citations · 1 hit paper
17 papers, 1.0k citations indexed

About

Hannah E. Ledvina is a scholar working on Molecular Biology, Endocrinology and Genetics. According to data from OpenAlex, Hannah E. Ledvina has authored 17 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 9 papers in Endocrinology and 5 papers in Genetics. Recurrent topics in Hannah E. Ledvina's work include Vibrio bacteria research studies (7 papers), Bacillus and Francisella bacterial research (5 papers) and Bacterial Genetics and Biotechnology (4 papers). Hannah E. Ledvina is often cited by papers focused on Vibrio bacteria research studies (7 papers), Bacillus and Francisella bacterial research (5 papers) and Bacterial Genetics and Biotechnology (4 papers). Hannah E. Ledvina collaborates with scholars based in United States, United Kingdom and Germany. Hannah E. Ledvina's co-authors include P. Lynne Howell, Lindsey S. Marmont, Daniel J. Wozniak, Alain Filloux, Irina Sadovskaya, Laura K. Jennings, Kelly M. Storek, Boo Shan Tseng, Patrick R. Secor and Michele Scian and has published in prestigious journals such as Nature, Cell and Proceedings of the National Academy of Sciences.

In The Last Decade

Hannah E. Ledvina

17 papers receiving 1.0k citations

Hit Papers

align trajectories

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.

Pel is a cationic exopolysaccharide that cross-links extracellular DNA in the Pseudomonas aeruginosa biofilm matrix

2015 461 citations Laura K. Jennings, Kelly M. Storek et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hannah E. Ledvina United States	12	674	337	203	190	167	17	1.0k
Kelly M. Storek United States	9	1.0k 1.5×	219 0.6×	293 1.4×	249 1.3×	213 1.3×	11	1.4k
Deborah R. Yoder-Himes United States	15	734 1.1×	392 1.2×	365 1.8×	298 1.6×	256 1.5×	30	1.3k
Kelly M. Colvin United States	8	889 1.3×	209 0.6×	201 1.0×	234 1.2×	135 0.8×	8	1.2k
Heidi Mulcahy Canada	11	909 1.3×	274 0.8×	231 1.1×	309 1.6×	180 1.1×	11	1.3k
Alvin W. Lo Australia	20	364 0.5×	249 0.7×	114 0.6×	148 0.8×	113 0.7×	33	844
Laetitia Charron‐Mazenod Canada	9	753 1.1×	182 0.5×	117 0.6×	258 1.4×	144 0.9×	10	1.0k
Elio Rossi Italy	15	746 1.1×	206 0.6×	246 1.2×	336 1.8×	227 1.4×	24	1.2k
Joon‐Hee Lee South Korea	16	701 1.0×	150 0.4×	191 0.9×	202 1.1×	100 0.6×	29	897
Denitsa Eckweiler Germany	16	662 1.0×	192 0.6×	297 1.5×	219 1.2×	181 1.1×	20	912
Matthew S. Byrd United States	11	899 1.3×	227 0.7×	184 0.9×	247 1.3×	141 0.8×	11	1.2k

Countries citing papers authored by Hannah E. Ledvina

Since Specialization

Citations

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

Fields of papers citing papers by Hannah E. Ledvina

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hannah E. Ledvina

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

All Works

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17 of 17 papers shown

Ledvina, Hannah E., et al.. (2025). Functional amyloid proteins confer defence against predatory bacteria. Nature. 644(8075). 197–204. 3 indexed citations

Nagy, Toni A., Hannah E. Ledvina, Annette H. Erbse, et al.. (2025). The Panoptes system uses decoy cyclic nucleotides to defend against phage. Nature. 647(8091). 988–996. 3 indexed citations

Ye, Qiaozhen, Hannah E. Ledvina, Huilin Zhou, et al.. (2024). A eukaryotic-like ubiquitination system in bacterial antiviral defence. Nature. 631(8022). 843–849. 10 indexed citations

Ledvina, Hannah E. & Aaron T. Whiteley. (2024). Conservation and similarity of bacterial and eukaryotic innate immunity. Nature Reviews Microbiology. 22(7). 420–434. 31 indexed citations

Ledvina, Hannah E., Qiaozhen Ye, Yajie Gu, et al.. (2023). An E1–E2 fusion protein primes antiviral immune signalling in bacteria. Nature. 616(7956). 319–325. 45 indexed citations

LaCourse, Kaitlyn D., Hannah E. Ledvina, Rutan Zhang, et al.. (2022). Discovery of coordinately regulated pathways that provide innate protection against interbacterial antagonism. eLife. 11. 11 indexed citations

Moraes, Marcos H. de, FoSheng Hsu, Dustin E. Bosch, et al.. (2021). An interbacterial DNA deaminase toxin directly mutagenizes surviving target populations. eLife. 10. 31 indexed citations

Ramsey, Kathryn M., Hannah E. Ledvina, S. Brook Peterson, et al.. (2020). Tn-Seq reveals hidden complexity in the utilization of host-derived glutathione in Francisella tularensis. PLoS Pathogens. 16(6). e1008566–e1008566. 17 indexed citations

Ledvina, Hannah E., Katherine A. Kelly, Rachael L. Plemel, et al.. (2018). A Phosphatidylinositol 3-Kinase Effector Alters Phagosomal Maturation to Promote Intracellular Growth of Francisella. Cell Host & Microbe. 24(2). 285–295.e8. 45 indexed citations

10.

Choi, Philip H., et al.. (2016). Cyclic di‐AMP targets the cystathionine beta‐synthase domain of the osmolyte transporter OpuC. Molecular Microbiology. 102(2). 233–243. 80 indexed citations

11.

Kim, Rachel, Alexandra C. Walls, Hannah E. Ledvina, et al.. (2016). Secreted Effectors Encoded within and outside of the Francisella Pathogenicity Island Promote Intramacrophage Growth. Cell Host & Microbe. 20(5). 573–583. 59 indexed citations

12.

Powell, Daniel A., Lydia M. Roberts, Hannah E. Ledvina, et al.. (2015). Distinct innate responses are induced by attenuated Salmonella enterica serovar Typhimurium mutants. Cellular Immunology. 299. 42–49. 11 indexed citations

13.

Whitney, John C., Dennis Quentin, Michele LeRoux, et al.. (2015). An Interbacterial NAD(P)+ Glycohydrolase Toxin Requires Elongation Factor Tu for Delivery to Target Cells. Cell. 163(3). 607–619. 189 indexed citations

14.

Roberts, Lydia M., Hannah E. Ledvina, Shraddha Tuladhar, et al.. (2015). Depletion of alveolar macrophages in CD11c diphtheria toxin receptor mice produces an inflammatory response. Immunity Inflammation and Disease. 3(2). 71–81. 15 indexed citations

15.

Wilbur, J. Scott, Hannah E. Ledvina, Michael W. Riggs, et al.. (2015). The Secreted Effector Protein EspZ Is Essential for Virulence of Rabbit Enteropathogenic Escherichia coli. Infection and Immunity. 83(3). 1139–1149. 10 indexed citations

16.

Jennings, Laura K., Kelly M. Storek, Hannah E. Ledvina, et al.. (2015). Pel is a cationic exopolysaccharide that cross-links extracellular DNA in the Pseudomonas aeruginosa biofilm matrix. Proceedings of the National Academy of Sciences. 112(36). 11353–11358. 461 indexed citations breakdown →

17.

Roberts, Lydia M., Hannah E. Ledvina, Gregory D. Sempowski, & Jeffrey A. Frelinger. (2014). TLR2 Signaling is Required for the Innate, but Not Adaptive Response to LVS clpB. Frontiers in Immunology. 5. 426–426. 5 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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