Interested in the evolutionary and ecological impacts of whole genome duplication? The Ashman and Turcotte labs at the University of Pittsburgh are looking to hire a postdoc that will leverage our experimental duckweed system Spirodela polyrhiza a very rapidly reproducing floating aquatic plant. Using replicated experimental manipulations of genotype and environment, the postdoc will test what drives the competitive outcomes between diploids and polyploids using techniques from Modern Coexistence Theory. This population-level approach will test long standing hypotheses concerning the role of abiotic and biotic stresses, functional traits and phenotypic plasticity in promoting polyploid persistence. This postdoc is funded by an NSF DEB grant. The postdoc will be: - co-mentored by both PIs in research, professional development, and outreach - active members of the vibrant community at Pitt and that of Biological Integrative Institute on Polyploidy (BII PI^3) www.pi3biology.org - supported in development of various experimental and analytical skills in an exciting emerging model plant system - major contributors to the focal projects and provided opportunities to develop independent lines of related research - supported in mentoring junior researchers including those who participate regularly in Ashman/Turcotte labs - participate in various broader impact activities Requirements - Applicants should have (or will soon) a Ph.D. in a relevant field such as Ecolog, Evolutionary Biology, or Botany - Ideal candidates will have training in evolution and ecology and experience conducting experiments Apply here: https://shorturl.at/I1sUQ And please include: 1) Cover letter: brief summary of your past research experience and why you are interested in the position 2) C.V. (or resume) 3) Contact information for three references Application review will begin immediately; applications must be submitted by June 13th, 2025, to receive full consideration. If you have any questions please don't hesitate to contact Drs. Tia-Lynn Ashman (tia1@pitt.edu) and Martin Turcotte (turcotte@pitt.edu) TURCOTTE@pitt.edu (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)