Tracy L. Nicholson

2.5k total citations
72 papers, 1.7k citations indexed

About

Tracy L. Nicholson is a scholar working on Microbiology, Infectious Diseases and Genetics. According to data from OpenAlex, Tracy L. Nicholson has authored 72 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Microbiology, 35 papers in Infectious Diseases and 19 papers in Genetics. Recurrent topics in Tracy L. Nicholson's work include Bacterial Infections and Vaccines (26 papers), Antimicrobial Resistance in Staphylococcus (21 papers) and Microbial infections and disease research (18 papers). Tracy L. Nicholson is often cited by papers focused on Bacterial Infections and Vaccines (26 papers), Antimicrobial Resistance in Staphylococcus (21 papers) and Microbial infections and disease research (18 papers). Tracy L. Nicholson collaborates with scholars based in United States, United Kingdom and Australia. Tracy L. Nicholson's co-authors include Susan L. Brockmeier, Crystal L. Loving, Richard S. Stephens, Marcus E. Kehrli, Karen B. Register, Darrell O. Bayles, Gary K. Schoolnik, Lynn Olinger, Laura C. Miller and Eric T. Harvill and has published in prestigious journals such as PLoS ONE, Applied and Environmental Microbiology and Journal of Virology.

In The Last Decade

Tracy L. Nicholson

69 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tracy L. Nicholson United States 24 830 682 427 427 392 72 1.7k
Ludwig E. Hoelzle Germany 28 1.1k 1.3× 707 1.0× 241 0.6× 432 1.0× 309 0.8× 91 2.2k
Sanjie Cao China 21 367 0.4× 612 0.9× 468 1.1× 293 0.7× 302 0.8× 125 1.5k
Claire Stein United States 5 388 0.5× 478 0.7× 558 1.3× 254 0.6× 125 0.3× 11 1.5k
Elisabeth Liebler–Tenorio Germany 27 573 0.7× 761 1.1× 275 0.6× 369 0.9× 319 0.8× 70 2.0k
Susantha Gomis Canada 29 475 0.6× 788 1.2× 989 2.3× 430 1.0× 334 0.9× 102 2.6k
Robert E. Briggs United States 24 909 1.1× 530 0.8× 282 0.7× 241 0.6× 176 0.4× 74 1.7k
Douglas C. Hodgins Canada 27 476 0.6× 720 1.1× 632 1.5× 344 0.8× 275 0.7× 69 1.8k
Susan L. Brockmeier United States 30 691 0.8× 1.3k 1.9× 1.3k 3.1× 519 1.2× 263 0.7× 89 2.5k
Huochun Yao China 26 372 0.4× 707 1.0× 315 0.7× 247 0.6× 471 1.2× 134 2.3k
Z. Pejsak Poland 27 290 0.3× 976 1.4× 938 2.2× 314 0.7× 347 0.9× 219 2.8k

Countries citing papers authored by Tracy L. Nicholson

Since Specialization
Citations

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

Fields of papers citing papers by Tracy L. Nicholson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tracy L. Nicholson. 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 Tracy L. Nicholson. The network helps show where Tracy L. Nicholson may publish in the future.

Co-authorship network of co-authors of Tracy L. Nicholson

This figure shows the co-authorship network connecting the top 25 collaborators of Tracy L. Nicholson. A scholar is included among the top collaborators of Tracy L. Nicholson 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 Tracy L. Nicholson. Tracy L. Nicholson 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.
Nicholson, Tracy L., et al.. (2025). Streptococcus suivaginalis sp. nov., Streptococcus iners sp. nov. and Streptococcus iners subsp. hyiners subsp. nov. isolated from pigs. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 75(1).
2.
Nicholson, Tracy L., et al.. (2025). Genetic diversity of Bordetella bronchiseptica isolates obtained from primates. Frontiers in Microbiology. 16. 1571660–1571660.
3.
Nicholson, Tracy L., et al.. (2024). Comparative analysis of antimicrobial resistance and genetic diversity of Bordetella bronchiseptica isolates obtained from swine within the United States. Frontiers in Microbiology. 15. 1501373–1501373. 1 indexed citations
4.
Nicholson, Tracy L. & Darrell O. Bayles. (2022). Comparative virulence and antimicrobial resistance distribution of Streptococcus suis isolates obtained from the United States. Frontiers in Microbiology. 13. 1043529–1043529. 17 indexed citations
5.
Nicholson, Tracy L., Tavis K. Anderson, Darrell O. Bayles, et al.. (2021). Comparative Virulence and Genomic Analysis of Streptococcus suis Isolates. Frontiers in Microbiology. 11. 620843–620843. 13 indexed citations
6.
Nicholson, Tracy L., et al.. (2020). Complete Genome Sequence of Bordetella bronchiseptica Strain KM22. Microbiology Resource Announcements. 9(4). 6 indexed citations
7.
8.
Nicholson, Tracy L., et al.. (2018). Comparative genomic and methylome analysis of non-virulent D74 and virulent Nagasaki Haemophilus parasuis isolates. PLoS ONE. 13(11). e0205700–e0205700. 6 indexed citations
9.
10.
Hau, Samantha J., Darrell O. Bayles, David P. Alt, Timothy S. Frana, & Tracy L. Nicholson. (2017). Complete Genome Sequence of Livestock-Associated Methicillin-Resistant Staphylococcus aureus Sequence Type 398 Isolated from Swine in the United States. Genome Announcements. 5(32). 2 indexed citations
11.
Nicholson, Tracy L., et al.. (2015). Comparative genomic analysis of the swine pathogen Bordetella bronchisepticastrain KM22. Veterinary Microbiology. 182. 87–94. 4 indexed citations
12.
Nicholson, Tracy L., et al.. (2014). Draft Genome Sequence of the Bordetella bronchiseptica Swine Isolate KM22. Genome Announcements. 2(4). 5 indexed citations
13.
Guo, Baoqing, Kelly M. Lager, Jamie Henningson, et al.. (2012). Experimental infection of United States swine with a Chinese highly pathogenic strain of porcine reproductive and respiratory syndrome virus. Virology. 435(2). 372–384. 103 indexed citations
14.
Nicholson, Tracy L., et al.. (2012). Identification of a CO2 Responsive Regulon in Bordetella. PLoS ONE. 7(10). e47635–e47635. 20 indexed citations
15.
Nicholson, Tracy L., Matt S. Conover, & Rajendar Deora. (2012). Transcriptome Profiling Reveals Stage-Specific Production and Requirement of Flagella during Biofilm Development in Bordetella bronchiseptica. PLoS ONE. 7(11). e49166–e49166. 31 indexed citations
16.
Sacco, Randy E., et al.. (2011). Porcine TLR3 characterization and expression in response to influenza virus and Bordetella bronchiseptica. Veterinary Immunology and Immunopathology. 142(1-2). 57–63. 1 indexed citations
17.
Loving, Crystal L., Susan L. Brockmeier, Amy L. Vincent, et al.. (2010). Influenza virus coinfection with Bordetella bronchiseptica enhances bacterial colonization and host responses exacerbating pulmonary lesions. Microbial Pathogenesis. 49(5). 237–245. 62 indexed citations
18.
Buboltz, Anne M., et al.. (2008). Replacement of Adenylate Cyclase Toxin in a Lineage of Bordetella bronchiseptica. Journal of Bacteriology. 190(15). 5502–5511. 33 indexed citations
19.
Humphries, Andrea D., Stacy M. Townsend, Robert A. Kingsley, et al.. (2001). Role of fimbriae as antigens and intestinal colonization factors of Salmonella serovars. FEMS Microbiology Letters. 201(2). 121–125. 67 indexed citations
20.
Nicholson, Tracy L. & Andreas J. Bäumler. (2001). Salmonella enterica Serotype Typhimurium Elicits Cross-Immunity against a Salmonella enterica Serotype Enteritidis Strain Expressing LP Fimbriae from the lac Promoter. Infection and Immunity. 69(1). 204–212. 20 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Ludwig E. Hoelzle Breakdown of academic impact, for papers by Sanjie Cao Breakdown of academic impact, for papers by Claire Stein Breakdown of academic impact, for papers by Elisabeth Liebler–Tenorio Breakdown of academic impact, for papers by Susantha Gomis Breakdown of academic impact, for papers by Robert E. Briggs Breakdown of academic impact, for papers by Douglas C. Hodgins Breakdown of academic impact, for papers by Susan L. Brockmeier Breakdown of academic impact, for papers by Huochun Yao Breakdown of academic impact, for papers by Z. Pejsak
Rankless by CCL
2026