Published:  July 13th , 2018

Position Statement

I’m honored to have been elected Chair of the Council of Microbial Sciences (COMS) of the American Society of Microbiology, which includes the representatives of all scientific Divisions and local Branches. Our mission is to “support the work of ASM by prioritizing the scientific focus of the Society and identifying upcoming opportunities in microbial sciences and scientific trends to ensure effective programs and scientific activities that benefit the members and the scientific community at large.” My goals are to increase transparency, broaden engagement and support community-building in our focus areas.  I am thrilled to be a “brand ambassador” for ASM and look forward to serving the field of microbiology with a focus on education and outreach.

In the interest of transparency, I’ve posted my original statement of candidacy here as well as my remarks at the COMS meeting during ASM Microbe 2018 in Atlanta. Comments are encouraged.

Statement of candidacy

It is an amazing time to be an evolutionary biologist and microbiologist.

I’m an evangelist for the study of microbial evolution-in-action. I love sharing how powerful experimental evolution can be for understanding how microbes work, particularly when combined with contemporary genomics and bioinformatics. This approach is broadly relevant to all of the disciplines represented by the ASM, from host-microbe interactions, to applied microbiology, to education. At the same time, technology is enabling us, for the first time, to study microbes as individuals as well as members of populations, and identify major transitions in phenotypes as we scale from cell to population to mixed communities.

My laboratory focuses on pathogen evolution that occurs during acute and chronic infections, eco-evolutionary dynamics in biofilms, why genome regions mutate/evolve at different rates, and molecular-genetic mechanisms of bacterial adaptation. Perhaps our most important work has been enabling students to learn evolution and heredity by hands-on experiments with microbes. We are working to distribute this curriculum broadly to high schools around the country.

I was glad to serve on the organizing committee for the ASM Meetings on Experimental Microbial Evolution in 2014 and 2016, and with the end of these meetings want to carry the tremendous enthusiasm from this community forward within the ASM. I’ve been an ASM member since 2000, following Vic DiRita’s advice that it would be the most valuable professional organization I could join. Previously at the University of New Hampshire I was the Chair for the Undergraduate Research Conference, one of the nation’s largest such events. I also supported the local student ASM chapter. Now at the University Pittsburgh School of Medicine, I am Director and co-founder of the Center for Evolutionary Biology and Medicine. I am also Associate Director of the Centers for Medicine and the Microbiome and Innovative Antimicrobial Therapy at the University of Pittsburgh Medical Center.

My vision is to encourage and support education, research, outreach, and scientific-communication activities that allow ASM members to realize the “systems-level” perspectives embodied by the “m-Journals” and apply them to any level of inquiry. We are more than ever in a position to continually ask “why” questions that broaden the relevance of our fields for society as whole, and help us solve some of society’s most pressing challenges.

Remarks at the COMS meeting (5 minutes)

  • I’m honored by the nomination, thank you.
  • This is only my second formal experience w / ASM leadership, my first being the Microbial Evolution and Ecology focus group held in Dec 2017.
  • We learned a lot at that successful retreat
    • We draw from several academic communities comprising research and researchers for whom ASM is not HOME (e.g. ASV, ISME)
    • That feeling of a lack of representation means that many aren’t in the habit of presenting their best work here at Microbe
    • Some of us feel disenfranchised by the loss of satellite meetings (e.g. the ASM Experimental Microbial Evolution meeting in 2014 and 2016)
    • Some of us feel that ASM journals don’t provide a venue for our best work, and that the Editorial Boards do not represent leaders in our particular disciplines
  • Yet there are tremendous opportunities for both grassroots and formal community-building
    • Witness the casual get-together for the EEB group at a local pub here Friday
    • Witness the newly announced conference grants program to support these initiatives
    • Witness the remarkable interdisciplinary of several symposia here at Microbe
  • These EEB successes provide a template for community building here. I think these focus group meetings- both at ASM HQ and in other venues - are a great way forward.
  • I would want to attend more of these meetings to learn about the best of what we can anticipate from each community, and what opportunities we can’t miss.
  • I will commit to serve as a listener and brand ambassador for ASM at other meetings to solicit input from groups whose research interests are allied with ours.
  • Above all, by listening and asking questions we will discover new high energy partners who can help us promote our best research, education, and outreach.
  • The motivation: to broaden our community. Many hands make light work!

  • A little bit about my approach:
    • I believe in and practice shared leadership
    • I believe that we are all population biologists and that by embracing this we can provide leadership to a range of basic + applied fields (microbiome)
    • I believe we are organismal biologists and that we ought to embrace our expertise and current technology that enables a single-cell understanding, which is relevant to engineering and synthetic biology
    • I believe that no other life-science field has greater promise for hands-on learning and inquiry in primary and secondary education.
    • I hope that you share these views and can help convert them into successful initiatives that empower the next generation of microbiologists

On a personal note:

  • I know that it’s the best-ever time to be an evolutionary microbiologist. We can watch the process of evolution unfold in real-time and then decode and assemble this process into a narrative facilitated by the deep knowledge that microbial geneticists, physiologists, host-microbe interaction researchers, and others have shared.
  • Every evolution experiment reminds me that I stand on many shoulders — most from ASM - and I am so grateful.
  • Thank you for your attention and for sharing this opportunity with me.