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Justin Kaspar
Justin Kaspar
Assistant Professor, Division of Biosciences, Ohio State College of Dentistry
Verified email at osu.edu - Homepage
Title
Cited by
Cited by
Year
Growth phase and pH influence peptide signaling for competence development in Streptococcus mutans
Q Guo, SJ Ahn, J Kaspar, X Zhou, RA Burne
Journal of bacteriology 196 (2), 227-236, 2014
552014
Discovery of novel peptides regulating competence development in Streptococcus mutans
SJ Ahn, J Kaspar, JN Kim, K Seaton, RA Burne
Journal of bacteriology 196 (21), 3735-3745, 2014
422014
A unique open reading frame within the comX gene of Streptococcus mutans regulates genetic competence and oxidative stress tolerance
J Kaspar, SJ Ahn, SR Palmer, SC Choi, MJ Stanhope, RA Burne
Molecular microbiology 96 (3), 463-482, 2015
372015
Intracellular Signaling by the comRS System in Streptococcus mutans Genetic Competence
SAM Underhill, RC Shields, JR Kaspar, M Haider, RA Burne, SJ Hagen
MSphere 3 (5), 10.1128/msphere. 00444-18, 2018
33*2018
Novel Probiotic Mechanisms of the Oral Bacterium Streptococcus sp. A12 as Explored with Functional Genomics
K Lee, AR Walker, B Chakraborty, JR Kaspar, MM Nascimento, RA Burne
Applied and environmental microbiology 85 (21), e01335-19, 2019
292019
An essential role for (p) ppGpp in the integration of stress tolerance, peptide signaling, and competence development in Streptococcus mutans
J Kaspar, JN Kim, SJ Ahn, RA Burne
Frontiers in Microbiology 7, 212858, 2016
272016
Intercellular Communication via the comX-Inducing Peptide (XIP) of Streptococcus mutans
J Kaspar, SAM Underhill, RC Shields, A Reyes, S Rosenzweig, SJ Hagen, ...
Journal of Bacteriology 199 (21), 10.1128/jb. 00404-17, 2017
262017
Fluorescence Tools Adapted for Real-Time Monitoring of the Behaviors of Streptococcus Species
RC Shields, JR Kaspar, K Lee, SAM Underhill, RA Burne
Applied and Environmental Microbiology 85 (15), e00620-19, 2019
252019
Direct interactions with commensal streptococci modify intercellular communication behaviors of Streptococcus mutans
JR Kaspar, K Lee, B Richard, AR Walker, RA Burne
The ISME Journal 15 (2), 473-488, 2021
242021
Spontaneously arising Streptococcus mutans variants with reduced susceptibility to chlorhexidine display genetic defects and diminished fitness
JR Kaspar, MJ Godwin, IM Velsko, VP Richards, RA Burne
Antimicrobial agents and chemotherapy 63 (7), 10.1128/aac. 00161-19, 2019
222019
Expanding the Vocabulary of Peptide Signals in Streptococcus mutans
JR Kaspar, AR Walker
Frontiers in cellular and infection microbiology 9, 194, 2019
222019
Competence inhibition by the XrpA peptide encoded within the comX gene of Streptococcus mutans
J Kaspar, RC Shields, RA Burne
Molecular microbiology 109 (3), 345-364, 2018
172018
Threshold regulation and stochasticity from the MecA/ClpCP proteolytic system in Streptococcus mutans competence
M Son, J Kaspar, SJ Ahn, RA Burne, SJ Hagen
Molecular microbiology 110 (6), 914-930, 2018
82018
A single system detects and protects the beneficial oral bacterium Streptococcus sp. A12 from a spectrum of antimicrobial peptides
K Lee, JR Kaspar, G Rojas‐Carreño, AR Walker, RA Burne
Molecular microbiology 116 (1), 211-230, 2021
72021
Growth with Commensal Streptococci Alters Streptococcus mutans Behaviors
M Rose, N Wilson, E Williams, H Letner, R Bettinger, A Bouchendouka, ...
Journal of Dental Research 102 (4), 450-458, 2023
32023
Spatial correlations and distribution of competence gene expression in biofilms of Streptococcus mutans
IP Ishkov, JR Kaspar, SJ Hagen
Frontiers in Microbiology 11, 627992, 2021
32021
Human saliva modifies growth, biofilm architecture, and competitive behaviors of oral streptococci
A Choi, K Dong, E Williams, L Pia, J Batagower, P Bending, I Shin, ...
Msphere, e00771-23, 2024
12024
Complete Genome Sequence of Streptococcus oralis 34
JR Kaspar
Microbiology Resource Announcements 10 (35), 10.1128/mra. 00760-21, 2021
12021
Intracellular signaling through thecomRSsystem inStreptococcus mutansgenetic competence
SA Underhill, RC Shields, JR Kaspar, M Haider, RA Burne, SJ Hagen
2018
Competence Inhibition by the XrpA Peptide Encoded Within thecomXGene ofStreptococcus mutans
J Kaspar, RC Shields, RA Burne
2018
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