Meet the current members!
*For past members of the lab, please peruse the "lab alumni" option.
Updated: August 22, 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)
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"
Advika Varadharajan
Summer 2025 - present
Pursuing Biology B.S. & Women's & Gender Studies B.A.
Expected Graduation- May 2027
Project: " The role of glutathione synthesis inStreptococcus agalactiae infection and host response "