PhD Position in Evolutionary Cell Biology: Unravelling the Mechanisms of Multicellular Organization in Placozoans Group description: The Comparative Cell Biology Lab(Najle Lab), at Universitat Internacional de Catalunya (UIC), investigates the molecular underpinnings of cellular and organismal complexity from functional and evolutionary perspectives. Our research combines molecular and cell biology, biochemistry, and functional genomics, focusing on a diverse range of model systems spanning unicellular eukaryotes (protists) to simple multicellular organisms, such as early-branching animals. Position description: We are seeking a highly motivated PhD candidate to join our lab and explore the biology of placozoans, the simplest free-living animals. Building on foundational work by Najle et al. 2023 [DOI: 10.1016/j.cell.2023.08.027], this project aims to uncover the mechanisms governing multicellular organization in these animals with minimal structural complexity. The research will leverage cutting-edge approaches, including advanced microscopy, perturbation assays and single-cell omics technologies to unravel the functional role of placozoa-specific cell types. This position provides an exciting opportunity to make meaningful contributions to the field of evolutionary cell biology. In addition to research, the position involves participation in teaching activities, offering valuable experience in academic development and instruction. The position will be fully-funded for four years and is expected to start in September 2025. Requirements: A Master's degree (or equivalent) in Biology, Biomedicine, Genetics, Biotechnology or a related field. A strong interest in advancing research in non-conventional model systems and developing innovative tools. Experience in basic molecular biology is essential. Familiarity with confocal microscopy is highly desirable, and basic bioinformatics skills (e.g., R, python) will be a plus. Motivation to engage in teaching activities, as the position includes teaching responsibilities. Fluency in English, strong organizational skills, and a proactive, enthusiastic, and curious mindset. What we offer: A supportive research environment with personalized mentorship and guidance. Opportunities to collaborate across disciplines within a focused academic setting. Access to advanced tools and techniques. Professional development opportunities, including teaching experience. Application process: To apply, please submit a single PDFcontaining: A cover letter, explaining your background and, importantly, your motivation to join the project. Your CV, including the contact details of 2-3 references. Send your application before April 30th, 2025 to Dr Sebastián R. Najle at najlelab@gmail.com Thank you very much. Kind regards, Sebastián R. Najle, PhD Single-cell Genomics and Evolution Lab Systems Biology Programme Centre for Genomic Regulation (CRG) Barcelona Biomedical Research Park (PRBB) Dr. Aiguader 88, 08003 Barcelona, Spain sebastian.najle@crg.eu Sebastian Rodrigo Najle (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)