WHAT: PhD and/or MSc positions in Evolutionary Ecology of plant-insect interactions WHERE: Goldar Lab (https://goldarlab.weebly.com/). School of Biological Sciences at Illinois State University. WHEN: Starting in Spring, Summer or Fall 2026 Description: PhD and/or MSc positions are available in the Goldar Lab in the School of Biological Sciences at Illinois State University to start in Spring, Summer or Fall 2026. The positions are broadly focused on how chemical ecology, environmental gradients and climate change shape plant-insect interactions. Our lab seeks harnessing classic hypotheses of Plant Defense Theory to investigate how plant-insect interactions vary in an organ-dependent manner across environments, and to predict changes in magnitude and direction of performance of plants, insects and their interactions in response to simultaneous stresses of global change. The work will employ greenhouse, lab and/or field experiments and will involve the use of biotic interactions with herbivores and pollinators. I am looking for a highly motivated PhD and/or MSc candidate to join the lab. We offer a vibrant, collaborative and respectful working environment with high-quality supervision. You should have a degree in any field of Biology and a strong interest in evolutionary ecology. Proficiency in English, both orally and written, is also required. Prior experience with plants and/or insects, chemical ecology, population genetics and genomics, and foundations in statistics are an advantage. If you are interested, please contact me at xlopezg@ilstu.edu and include in a single PDF file 1) a brief description of research interests (for PhD or MSc), experience and career goals, 2) CV/Résumé, 3) writing sample (publication, manuscript in preparation, thesis), and 4) names and email addresses of 3 references maximum. The deadline is June 30th. The School of Biological Sciences at ISU hosts many labs with access to molecular and ecological tools, spanning diverse scientific disciplines, including neuroethology, microbiology or conservation. Opportunities for collaborations between labs are also possible. Also, it has access to greenhouses, growth chambers and field sites for plant cultivation and experiments. The School of Biological Sciences provides funding for graduate students through Teaching Assistantships and Research Assistantships. More information on the department, application procedures, and requirements can be found for Master's (https://biology.illinoisstate.edu/academics/behavior-ecology-evolution-and-systematics-masters/) and Doctoral (https://biology.illinoisstate.edu/academics/behavior-ecology-evolution-and-systematics-doc/) programs. The city of Normal also offers an excellent quality of life, attractive surroundings for outdoor sports and nearby iconic cities and places. Please feel free to contact me if you have any questions. I am looking forward to receiving your application! Xosé López Goldar Assistant Professor in Evolutionary Ecology xlopezg@ilstu.edu Dr. Xosé López Goldar (@XGoldar) Assistant Professor in Evolutionary Ecology 125 S. Fell Avenue, Science Laboratory Building (SLB) School of Biological Sciences Illinois State University Normal, IL 61761 Email: xlopezg@ilstu.edu Website: https://goldarlab.weebly.com/ "Lopez Goldar, Xose" (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)