Per Klemm

13.0k citations
145 papers · 10.3k · 1 hit paper · h-index 58

Impact in

Papers in

    • Escherichia coli research studies 77
    • RNA and protein synthesis mechanisms 21
    • Bacterial biofilms and quorum sensing 18
    • Gut microbiota and health 13

Per Klemm

141 papers receiving 9.9k citations

Per Klemm's Hit Papers

Type 1 fimbrial expression enhances Escherichia coli virulence for the urinary tract. 1996 · 555 citations
5550+10+20Years since publication100200300400500

Peers

Per Klemm
Comparison fields: 5 of 145
  • Endocrinology 4.7k
  • Molecular Medicine 1.5k
  • Microbiology 634
  • Genetics 2.6k
  • Ecology 2.2k
Replace Miguel A. Valvano with:
Miguel A. Valvano Canada
Jerome S. Pinkner United States
Rodney A. Welch United States
Bernt Eric Uhlin Sweden
Ian R. Henderson United Kingdom
Ulrich Dobrindt Germany
Mark A. Schembri Australia
Jean‐Marc Ghigo France
Ralph R. Isberg United States
Chihiro Sasakawa Japan
Per Klemm relative to Miguel A. Valvano Canada Miguel A. Valvano's profile →
Citations per field
00.5×1.5×
Miguel A. Valvano · 1×
Citations per year

Countries citing papers authored by Per Klemm

Since Specialization
Citations

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

Fields of papers citing papers by Per Klemm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Per Klemm, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Per Klemm Line = papers co-authored together Per Klemm links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 145 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Type 1 fimbrial expression enhances Escherichia coli virulence for the urinary tract.
Hit paper breakdown →
1996555
2 2003434
3 2004373
4 1986313
5 2008310
6 2000304
7 1990294
8 2008280
9 1985258
10 1987213
11 2004186
12 1985165
13 1999156
14
Fimbriae Adhesion, Genetics, Biogenesis, and Vaccines
1994156
15 2004145
16 1984134
17 1994131
18 2005131
19 2000131
20 2003130

About Per Klemm

Per Klemm is a scholar working on Endocrinology, Molecular Biology, Genetics, Ecology and Epidemiology, having authored 145 papers that have together received 10.3k indexed citations. Recurring topics across this work include Escherichia coli research studies (77 papers), Bacterial Genetics and Biotechnology (57 papers), Bacteriophages and microbial interactions (48 papers), RNA and protein synthesis mechanisms (21 papers), Bacterial biofilms and quorum sensing (18 papers), Monoclonal and Polyclonal Antibodies Research (17 papers), Urinary Tract Infections Management (15 papers) and Gut microbiota and health (13 papers). The work is most often cited by research in Endocrinology (4.7k citations), Molecular Medicine (1.5k citations), Microbiology (634 citations), Genetics (2.6k citations) and Ecology (2.2k citations). Per Klemm has collaborated with scholars based in Denmark, United States and Australia. Frequent co-authors include Mark A. Schembri, Viktoria Hancock, Kristian Kjærgaard, Gunna Christiansen, Rebecca Munk Vejborg, Karen A. Krogfelt, Hans Bergmans, Henrik Hasman, Viktoria Roos and Catharina Svanborg. Their work appears in journals such as Infection and Immunity, Journal of Bacteriology, Molecular Microbiology, Applied and Environmental Microbiology and Microbiology.

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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