Meet the current members!
*For past members of the lab, please peruse the "lab alumni" option.
Updated: July 27, 2025
Principal Investigator
Blythe Janowiak, Ph.D. (Fall 2010 - present)
Associate Professor of Biology
Co-Leader of SLU Institute for Drug and Biotherapeutic Innovation (IDBI)
Keystone Symposia Fellow (Class of 2011-2012)
Postdoctoral Fellowship (Microbiology and Molecular Genetics) Harvard Medical School, 2010
Ph.D. (Biochemistry) Medical College of Wisconsin, 2006
B.A. (Chemistry and Biological Sciences) DePauw University, 2000
https://www.slu.edu/arts-and-sciences/biology/faculty/janowiak-blythe.php
Graduate Students
Gwendalyn Krekeler, B.S.
Fall 2021 – Present
Ph.D. graduate student, expected graduation – August 2025
B.S. in Biology, Truman State University – Kirksville, 2018
Dissertation Proposal Title: "The role of glutathione synthesis in Streptococcus agalactiae infection and host response"
Undergraduate Students (in alphabetical order)
Deja Campbell
Summer 2025 as part of Harris Stowe State University and Saint Louis University REU pilot program
Pursuing Biology B.S. at Harris Stowe State University
Expected graduation - May 2026
Project in the lab: "Visualization of glutathione-dependent phagocytosis of Group B Streptococcus in mouse macrophages"
Alexandria Diefenbach
Summer 2025
Pursuing Biology B.S. with a concentration in Biological Sciences
Expected graduation - August 2025
Project in the lab: "Novel Antibiotic Discovery with Unknown Microbes"
Karim Elbeshbeshy
Fall 2024 - Present
Pursuing Biology B.S. with a concentration in Biological Chemistry and Molecular Biology; minor in Political Science
Expected graduation - May 2027
Project in the lab: "Putative antibiotic screening against mutidrug resistant ESKAPE pathogens"
Meghana Gangireddy
Spring 2025-Present
Pursuing Biology and Health Management double major on pre-med track
Expected Graduation- May 2027
Project in the lab: "Evaluation of CRISPR/Cas knockdown of glutathione-dependent genes in Group B Streptococcus"
Elora Koski
Spring 2025-Present
Pursuing Biology B.S. with a minor in Business Administration & Management
Expected Graduation- May 2026
Project in the lab: "Putative antibiotic screening against mutidrug resistant ESKAPE pathogens"
Nathan Krugman
Fall 2024-Present
Pursuing Biology B.S. with a concentration in Biological Chemistry and Molecular Biology
Expected Graduation- May 2026
Project in the lab: "Discovery of novel antibiotics against mutidrug resistant ESKAPE pathogens using environmental isolates"
Rocky Meadows
Summer 2025 - present
Pursuing Biology B.S. & Neuroscience B.S. with a minor in French
Expected Graduation- May 2027
Project: "Putative antibiotic screening against mutidrug resistant ESKAPE pathogens"
Krista Miller
Summer 2025
Pursuing Biology B.S. with concentration in biological sciences
Expected Graduation- May 2026
Project: "Antibiotic screening against multidrug resistant ESKAPE pathogens"
Lalitha Nair
Fall 2023-Present
Pursuing Neuroscience and Biology major with a minor in Computer Science
Expected Graduation- May 2026
Project: "Evaluation of CRISPR/Cas knockdown of glutathione-dependent genes in Group B Streptococcus"