Ian Campbell, Ph.D. Titles and Appointments Assistant Professor Schools Medical School Departments Microbiology Biography Download Curriculum Vitae Research Interest Host-microbe interactions Infectious disease Microbial ecology Microbiology Molecular genetics Population modeling Sequencing technology Synthetic biology Publications Featured Publications Quantifying host-microbe interactions with bacterial lineage tracing. Campbell IW, Hullahalli K, Waldor MK, Science 2026 Jan 391 6780 34-40 Anoxia activates CRISPR-Cas immunity in the mouse intestine. Campbell IW, Basta DW, Zingl FG, Sullivan EJ, Doranga S, Waldor MK, Nat Microbiol 2025 Dec 10 12 3069-3074 Inducible transposon mutagenesis identifies bacterial fitness determinants during infection in mice. Basta DW, Campbell IW, Sullivan EJ, Hotinger JA, Hullahalli K, Garg M, Waldor MK, Nat Microbiol 2025 May 10 5 1171-1183 Transcriptomic timeseries links hepatic gene expression to an early and self-limited systemic response to enteric infection. Hasegawa Y, Osaki A, Suzuki M, Yan T, Campbell IW, Waldor MK, PLoS Pathog 2026 Aug 22 8 e1014152 Vibrio cholerae motility is associated with inter-animal transmission. Campbell IW, Dehinwal R, Morano AA, Dailey KG, Zingl FG, Waldor MK, Nat Commun 2025 Aug 16 1 7989 Quantification of Salmonella enterica serovar Typhimurium population dynamics in murine infection using a highly diverse barcoded library. Hotinger JA, Campbell IW, Hullahalli K, Osaki A, Waldor MK, Elife 2025 Feb 13 pLxIS-containing domains are biochemically flexible regulators of interferons and metabolism. Landau LM, Chaudhary N, Tien YC, Rogozinska M, Joshi S, Yao C, Crowley J, Hullahalli K, Campbell IW, Waldor MK, Haigis M, Kagan JC, Mol Cell 2024 Jun O-Antigen Diversification Masks Identification of Highly Pathogenic Shiga Toxin-Producing Escherichia coli O104:H4-Like Strains. Lang C, Fruth A, Campbell IW, Jenkins C, Smith P, Strockbine N, Weill FX, Nübel U, Grad YH, Waldor MK, Flieger A, Microbiol Spectr 2023 Jun 11 3 e0098723 Quantitative dose-response analysis untangles host bottlenecks to enteric infection. Campbell IW, Hullahalli K, Turner JR, Waldor MK, Nat Commun 2023 Jan 14 1 456 Spindle pole bodies function as signal amplifiers in the Mitotic Exit Network. Campbell IW, Zhou X, Amon A, Mol Biol Cell 2020 Apr 31 9 906-916 Results 1-10 of 13 1 2 Next Last Honors & Awards UT Southwestern Endowed Scholar (2026)
