World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
48
Citations
9510
World Ranking
4664
National Ranking
321

Barbara C. Kahl publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Barbara C. Kahl sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 123 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Barbara C. Kahl D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Barbara C. Kahl sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Barbara C. Kahl is affiliated with the University of Münster in Germany and has contributed extensively to fields intersecting medicine and biochemistry, genetics, and molecular biology. Their research spans numerous topics with a focus on bacterial biofilms, cystic fibrosis, and antimicrobial resistance.

The main topics covered in their work include:

  • Bacterial biofilms and quorum sensing
  • Cystic Fibrosis Research Advances
  • Antimicrobial Resistance in Staphylococcus
  • Mycobacterium research and diagnosis
  • Infectious Diseases and Mycology
  • Plant Pathogenic Bacteria Studies
  • Antifungal resistance and susceptibility

The primary fields of study extracted from their publications are:

  • Medicine
  • Biochemistry, Genetics and Molecular Biology

Several subfields of particular interest appear in their research, such as:

  • Molecular Biology
  • Infectious Diseases
  • Pulmonary and Respiratory Medicine
  • Epidemiology
  • Small Animals

Kahl has published frequently in a range of scientific journals, with notable publication venues including:

  • Journal of Cystic Fibrosis
  • Microbiology Spectrum
  • Frontiers in Cellular and Infection Microbiology
  • Frontiers in Microbiology
  • Frontiers in Immunology

Notable recent papers include:

  • "Pseudomonas aeruginosa Utilizes Host-Derived Itaconate to Redirect Its Metabolism to Promote Biofilm Formation" (2020) published in Cell Metabolism
  • "Staphylococcus aureus induces an itaconate-dominated immunometabolic response that drives biofilm formation" (2021) published in Nature Communications
  • "Niche specialization and spread of Staphylococcus capitis involved in neonatal sepsis" (2020) published in Nature Microbiology
  • "Staphylococcus aureus and Cystic Fibrosis-A Close Relationship. What Can We Learn from Sequencing Studies?" (2021) published in Pathogens
  • "Gram Staining: a Comparison of Two Automated Systems and Manual Staining" (2020) published in Journal of Clinical Microbiology

The researcher has collaborated frequently with co-authors including:

  • B. Schwartbeck
  • Dennis Görlich
  • S. Deiwick
  • Schwartbeck Bianca
  • C.H. Rumpf

Best Publications

  • Small colony variants: a pathogenic form of bacteria that facilitates persistent and recurrent infections

    Richard A. Proctor;Christof von Eiff;Barbara C. Kahl;Karsten Becker

  • Staphylococcus aureus Panton-Valentine Leukocidin Is a Very Potent Cytotoxic Factor for Human Neutrophils

    Bettina Löffler;Muzaffar Hussain;Matthias Grundmeier;Michaela Brück

  • The Epidemic of Extended-Spectrum-β-Lactamase-Producing Escherichia coli ST131 Is Driven by a Single Highly Pathogenic Subclone, H30-Rx

    Lance B. Price;Lance B. Price;James R. Johnson;Maliha Aziz;Maliha Aziz;Connie Clabots

  • Persistent Infection with Small Colony Variant Strains of Staphylococcus aureus in Patients with Cystic Fibrosis

    Barbara Kahl;Mathias Herrmann;Anne Schulze Everding;Hans G. Koch

  • Clinical Significance and Pathogenesis of Staphylococcal Small Colony Variants in Persistent Infections

    Barbara C. Kahl;Karsten Becker;Bettina Löffler

  • Staphylococcus aureus Small Colony Variants (SCVs): a road map for the metabolic pathways involved in persistent infections

    Richard A. Proctor;André Kriegeskorte;Barbara C. Kahl;Karsten Becker

  • Staphylococcal small colony variants have novel mechanisms for antibiotic resistance

    R. A. Proctor;B. Kahl;C. von Eiff;Pierre Vaudaux

  • Staphylococcus aureus RN6390 Replicates and Induces Apoptosis in a Pulmonary Epithelial Cell Line

    Barbara C. Kahl;Mark Goulian;Willem van Wamel;Mathias Herrmann

  • Concordant genotype of upper and lower airways P aeruginosa and S aureus isolates in cystic fibrosis

    Jochen G. Mainz;Lutz Naehrlich;Matthias Schien;Manfred Käding

  • Population Dynamics of Persistent Staphylococcus aureus Isolated from the Airways of Cystic Fibrosis Patients during a 6-Year Prospective Study

    Barbara C. Kahl;Angelika Duebbers;Gabriele Lubritz;Johannes Haeberle

  • Antibiotic activity against small-colony variants of Staphylococcus aureus: review of in vitro, animal and clinical data

    Laetitia G. Garcia;Sandrine Lemaire;Barbara C. Kahl;Karsten Becker

  • Pseudomonas aeruginosa Utilizes Host-Derived Itaconate to Redirect Its Metabolism to Promote Biofilm Formation.

    Sebastián A. Riquelme;Kalle Liimatta;Tania Wong Fok Lung;Blanche Fields

  • Multiple virulence factors are required for Staphylococcus aureus-induced apoptosis in endothelial cells.

    Bettina Haslinger-Löffler;Barbara C Kahl;Matthias Grundmeier;Katrin Strangfeld

  • In vivo mutations of thymidylate synthase (encoded by thyA) are responsible for thymidine dependency in clinical small-colony variants of Staphylococcus aureus.

    Indranil Chatterjee;Andre Kriegeskorte;Andreas Fischer;Susanne Deiwick

  • Small colony variants (SCVs) of Staphylococcus aureus--a bacterial survival strategy

    Barbara C. Kahl

  • Increased Frequency of Genomic Alterations in Staphylococcus aureus during Chronic Infection Is in Part Due to Phage Mobilization

    Christiane Goerke;Saskia Matias y Papenberg;Simone Dasbach;Klaus Dietz

  • Thymidine-Dependent Staphylococcus aureus Small-Colony Variants Are Associated with Extensive Alterations in Regulator and Virulence Gene Expression Profiles

    Barbara C. Kahl;Gunnar Belling;Petra Becker;Indranil Chatterjee

  • Variation of the Polymorphic Region X of the Protein A Gene during Persistent Airway Infection of Cystic Fibrosis Patients Reflects Two Independent Mechanisms of Genetic Change in Staphylococcus aureus

    Barbara C. Kahl;Alexander Mellmann;Susanne Deiwick;Georg Peters

  • Staphylococcus aureus induces an itaconate-dominated immunometabolic response that drives biofilm formation.

    Kira L. Tomlinson;Tania Wong Fok Lung;Felix Dach;Felix Dach;Medini K. Annavajhala

  • Thymidine-dependent small-colony variants of Staphylococcus aureus exhibit gross morphological and ultrastructural changes consistent with impaired cell separation.

    Barbara C. Kahl;Gunnar Belling;Rudolf Reichelt;Mathias Herrmann

  • Prevalence of Scedosporium species and Lomentospora prolificans in patients with cystic fibrosis in a multicenter trial by use of a selective medium.

    L. Sedlacek;B. Graf;C. Schwarz;F. Albert

Frequent Co-Authors

Georg Peters
Georg Peters University of Münster
Karsten Becker
Karsten Becker Greifswald University Hospital
Richard A. Proctor
Richard A. Proctor University of Wisconsin–Madison
Paul M. Tulkens
Paul M. Tulkens Université Catholique de Louvain
Alexander Mellmann
Alexander Mellmann University of Münster
Françoise Van Bambeke
Françoise Van Bambeke Université Catholique de Louvain
Mathias Herrmann
Mathias Herrmann Saarland University
Olivier Denis
Olivier Denis Université Libre de Bruxelles
Christof von Eiff
Christof von Eiff Pfizer (United States)
Alice Prince
Alice Prince Columbia University

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Related Online Degrees & Career Pathways

For those studying Microbiology in the USA, there are several related online degrees and career paths worth exploring. Specializing further can open doors to diverse roles in healthcare and information management.

One emerging field is the functional medicine np, where professionals focus on holistic and patient-centered care, blending traditional microbiology knowledge with clinical practice to improve health outcomes.

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Advancing in health data roles, a degree in health information management can lead to opportunities such as a health information manager salary that reflects the importance of managing patient data and medical records efficiently and securely.

To pursue this path academically, several cahiim accredited health information management programs online offer flexible learning options, ensuring students gain industry-recognized qualifications while balancing other commitments.

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