Loading Events
DMU Events
  • This event has passed.

Friday Research Seminar Series

Friday, February 21 at 12:00 PM
Des Moines University, Student Education Center (SEC) 115, Des Moines, IA, 50312 Show Map



This week’s Friday Research Seminar Series will be hosted by the microbiology and immunology department. All faculty members and students are invited to attend.

Bacterial Poison Tipped Daggers: The Acinetobacter Type VI Secretion System


  1. Summarize the nosocomial risk factors, treatment and pathogenesis of Acinetobacter spp. infection.
  2. Describe the structure and function of bacterial type VI secretion systems.
  3. Describe the role that the type VI secretion plays in Acinetobacter spp. biology.



Michael Carruthers, Ph.D.

Assistant Professor – Microbiology and Immunology, Des Moines University

  • Postdoctoral Scientist, The Research Institute at Nationwide Children’s Hospital and The Ohio State University, 2009 – 2013
  • Ph.D., Microbiology, Iowa State University, 2009


Dr. Carruthers is a new faculty member and researcher here at Des Moines University. He is a microbiologist, and his research focuses on bacterial pathogens. 

Dr. Carruthers has extensive experience in bacterial genetics and the study of bacterial pathogens, with emphasis on Gram-negative organisms. His research over the past two years has specifically focused on the role of the type VI secretion system in Acinetobacter spp. biology.


Des Moines University (DMU) prohibits discrimination in employment, educational programs, and activities on the basis of race, national origin, color, creed, religion, sex, age, disability, veteran status, sexual orientation, gender identity, or associational preference. The University also affirms its commitment to providing equal opportunities and equal access to University facilities. Individuals with disabilities are encouraged to attend DMU sponsored activities. If you are a person with a disability who requires an accommodation in order to participate in this activity, please contact the DMU Continuing Medical Education office at 515-271-1596 or cme@dmu.edu.