Caleb M. Schwartzkopf

A Filamentous Bacteriophage Protein Inhibits Type IV Pili To Prevent Superinfection of Pseudomonas aeruginosa

Amelia K. Schmidt, Alexa D. Fitzpatrick, Caleb M. Schwartzkopf et al. · mBio · 2022 · 87 citations · Full text

Life Sciences, Microbiology, Molecular Biology +14

Polyamines and linear DNA mediate bacterial threat assessment of bacteriophage infection

Camilla D. de Mattos, Dominick R. Faith, Artem Nemudryi et al. · Proceedings of the National Academy of Sciences · 2023 · 32 citations · Full text

Life Sciences, Microbiology, Molecular Biology +10

Inhibition of <scp>PQS</scp> signaling by the Pf bacteriophage protein <scp>PfsE</scp> enhances viral replication in <i>Pseudomonas aeruginosa</i>

Caleb M. Schwartzkopf, Véronique L. Taylor, Marie‐Christine Groleau et al. · Molecular Microbiology · 2023 · 16 citations · Full text

Life Sciences, Microbiology, Molecular Biology +17

Targeted deletion of Pf prophages from diverse <i>Pseudomonas aeruginosa</i> isolates has differential impacts on quorum sensing and virulence traits

Amelia K. Schmidt, Caleb M. Schwartzkopf, Julie D. Pourtois et al. · Journal of Bacteriology · 2024 · 15 citations · Full text

Life Sciences, Genetics, Microbiology +17

Tripartite interactions between filamentous Pf4 bacteriophage, Pseudomonas aeruginosa, and bacterivorous nematodes

Caleb M. Schwartzkopf, Autumn J. Robinson, Mary Ellenbecker et al. · PLoS Pathogens · 2023 · 14 citations · Full text

Life Sciences, Biology, Microbiology +17