World's Best Scientists 2026 revealed!
Dennis G. Cvitkovitch

Dennis G. Cvitkovitch

D-Index & Metrics

Microbiology

D-Index
58
Citations
11566
World Ranking
3443
National Ranking
98

Overview

Dennis G. Cvitkovitch is affiliated with the University of Toronto in Canada and conducts research primarily in the fields of Biochemistry, Genetics and Molecular Biology, and Dentistry. Their work focuses on molecular mechanisms and genetic aspects of oral microbiology, periodontitis, and dental materials.

The scientist's main research areas include:

  • Oral microbiology and periodontitis research
  • Genomics and Phylogenetic Studies
  • Bacterial Genetics and Biotechnology
  • Dental materials and restorations
  • Endodontics and Root Canal Treatments
  • CRISPR and Genetic Engineering
  • RNA and protein synthesis mechanisms

Relevant subfields within these areas include Molecular Biology, Periodontics, Genetics, Orthodontics, and Oral Surgery.

Their recent publications demonstrate a focus on bacterial behavior, protein function, and biomaterials related to oral health. Notable papers include:

  • "Dissecting the Role of VicK Phosphatase in Aggregation and Biofilm Formation of Streptococcus mutans," published in 2021 in the Journal of Dental Research
  • "Streptococcus mutans Proteases Degrade Dentinal Collagen," published in 2022 in Dentistry Journal
  • "Structural and biochemical insights into CRISPR RNA processing by the Cas5c ribonuclease SMU1763 from Streptococcus mutans," published in 2021 in the Journal of Biological Chemistry
  • "Self-assembled nanocomposite coatings for controlled peri-implant drug delivery," published in 2025 in Dental Materials

Frequent publication venues include:

  • Journal of Dental Research
  • Dentistry Journal
  • Journal of Biological Chemistry
  • Dental Materials

The scientist collaborates with several frequent co-authors, including:

  • Yoav Finer
  • Shaopu Wang
  • Long Li
  • Xianrui Yang
  • Yuanxin Qiu

Best Publications

  • Natural genetic transformation of Streptococcus mutans growing in biofilms.

    Yung-Hua Li;Peter C. Y. Lau;Janet H. Lee;Richard P. Ellen

  • A Quorum-Sensing Signaling System Essential for Genetic Competence in Streptococcus mutans Is Involved in Biofilm Formation

    Yung-Hua Li;Nan Tang;Marcelo B. Aspiras;Peter C. Y. Lau

  • Bacterial biogeography of the human digestive tract

    Jennifer C. Stearns;Michael D. J. Lynch;Michael D. J. Lynch;Dilani B. Senadheera;Howard C. Tenenbaum

  • Quorum sensing and biofilm formation in Streptococcal infections

    Dennis G. Cvitkovitch;Yung-Hua Li;Richard P. Ellen

  • PCR ligation mutagenesis in transformable streptococci: application and efficiency

    Peter C.Y Lau;Chang Kyoo Sung;Janet H Lee;Donald A Morrison

  • Esp-independent biofilm formation by Enterococcus faecalis

    Christopher J. Kristich;Yung Hua Li;Dennis G. Cvitkovitch;Gary M Dunny

  • A VicRK signal transduction system in Streptococcus mutans affects gtfBCD, gbpB, and ftf expression, biofilm formation, and genetic competence development.

    M. Dilani Senadheera;Bernard Guggenheim;Grace A. Spatafora;Yi-Chen Cathy Huang

  • Acid tolerance mechanisms utilized by Streptococcus mutans

    Robert Matsui;Dennis Cvitkovitch

  • Cell Density Modulates Acid Adaptation in Streptococcus mutans: Implications for Survival in Biofilms

    Yung-Hua Li;Michael N. Hanna;Gunnel Svensäter;Richard P. Ellen

  • Novel Two-Component Regulatory System Involved in Biofilm Formation and Acid Resistance in Streptococcus mutans

    Yung-Hua Li;Peter C. Y. Lau;Nan Tang;Gunnel Svensäter

  • Cariogenic Bacteria Degrade Dental Resin Composites and Adhesives

    M. Bourbia;D. Ma;D.G. Cvitkovitch;J.P. Santerre

  • Quorum sensing in streptococcal biofilm formation

    Prashanth Suntharalingam;Dennis G. Cvitkovitch

  • Acid tolerance response and survival by oral bacteria

    G. Svensäter;U.-B. Larsson;E. C. G. Greif;D. G. Cvitkovitch;D. G. Cvitkovitch

  • Quorum sensing and biofilm formation by Streptococcus mutans.

    Dilani Senadheera;Dennis G. Cvitkovitch

  • Significant differences in type IV pilin allele distribution among Pseudomonas aeruginosa isolates from cystic fibrosis (CF) versus non-CF patients.

    Julianne V. Kus;Elizabeth Tullis;Dennis G. Cvitkovitch;Lori L. Burrows

  • Peptide alarmone signalling triggers an auto-active bacteriocin necessary for genetic competence

    Julie A. Perry;Marcus B. Jones;Scott N. Peterson;Dennis G. Cvitkovitch

  • Biodegradation of Resin-Dentin Interfaces Increases Bacterial Microleakage

    S. Kermanshahi;J.P. Santerre;D.G. Cvitkovitch;Y. Finer

  • Mechanistic Insights Revealed by the Crystal Structure of a Histidine Kinase with Signal Transducer and Sensor Domains

    Chen Wang;Jiayan Sang;Jiawei Wang;Mingyan Su

  • Genetic and Biochemical Analysis of Mutacin 1140, a Lantibiotic from Streptococcus mutans

    J. D. Hillman;Jan Novák;Edy Sagura;Juan A. Gutierrez

  • The LiaFSR System Regulates the Cell Envelope Stress Response in Streptococcus mutans

    Prashanth Suntharalingam;M. D. Senadheera;Richard W. Mair;Céline M. Lévesque

  • Trigger factor in Streptococcus mutans is involved in stress tolerance, competence development, and biofilm formation.

    Zezhang T. Wen;Prashanth Suntharaligham;Dennis G. Cvitkovitch;Robert A. Burne

Frequent Co-Authors

Fengxia Qi
Fengxia Qi University of Oklahoma Health Sciences Center
Lori L. Burrows
Lori L. Burrows McMaster University
Wenyuan Shi
Wenyuan Shi ADA Forsyth Institute
John F. Kelly
John F. Kelly National Academies of Sciences, Engineering, and Medicine
Josh D. Neufeld
Josh D. Neufeld University of Waterloo
Robert A. Burne
Robert A. Burne University of Florida
Gary M. Dunny
Gary M. Dunny University of Minnesota
Charles H. Hillman
Charles H. Hillman Northeastern University
Lin Chen
Lin Chen University of Chicago
Donald A. Morrison
Donald A. Morrison University of Illinois at Chicago

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying microbiology opens doors to diverse career pathways, many of which can be enhanced or accessed through related online degrees. For those interested in healthcare administration, exploring best fastest online medical billing and coding certificate programs can provide quick entry into medical documentation and billing roles.

Additionally, students aiming to expand their qualifications in health sciences may consider a variety of online healthcare degrees. These programs offer flexibility while covering essential medical knowledge that complements a microbiology background.

For professionals seeking roles in public health, enrolling in some of the easy MPH online programs to get into can be a strategic step. These programs provide foundational skills in epidemiology and health policy that are valuable for microbiologists moving toward population health careers.

Lastly, career options such as becoming a child specialist also intersect with microbiology in healthcare settings. Understanding the pathway to becoming a certified child life specialist salary can help microbiology graduates explore related roles focused on pediatric care and developmental support.

Best Scientists Citing Dennis G. Cvitkovitch

Trending Scientists