PhD Position in Biophysics: Root Development Under Soil Mechanical Stress
Explore the biophysical mechanisms of plant root growth in heterogeneous soils to advance climate change mitigation strategies.
Best for:Best for interdisciplinary researchers with a background in physics, biophysics, or biomechanics, passionate about sustainable agriculture and climate science.
Overview
This fully funded PhD position at the Laboratory PMMH (École Supérieure de Physique et de Chimie Industrielles de la Ville de Paris - PSL) focuses on understanding how plant roots adapt to mechanical stresses in soil. Within the PRISM programme, the project aims to quantify root system development under varying soil conditions, leveraging interdisciplinary approaches combining physics, biology, and engineering. The research will contribute to climate change mitigation by improving carbon sequestration estimates and agricultural yield. The successful candidate will work on experimental model systems, including force sensors and 3D-printed substrates, to study root growth responses to mechanical obstacles. The project is part of broader collaborations with international and intersectoral partners, including industry and research institutions.
What you'll do
- Develop and conduct experiments to study root growth responses to mechanical obstacles in soil-like environments using force sensors and 3D-printed substrates.
- Analyze root growth kinematics and mechanical properties under controlled conditions, including varying soil stiffness and obstacle configurations.
- Design and implement microfluidic systems to simulate granular substrates with tunable stiffness and osmolarity.
- Collaborate with biologists and theoreticians to integrate biological feedback mechanisms into biophysical models of root development.
- Participate in interdisciplinary training programs, including courses on sustainability, innovation, and transferable skills.
- Present research findings at conferences and publish results in peer-reviewed journals.
- Engage in international and intersectoral collaborations with research institutions and industry partners.
Requirements
Degree required: Master’s degree or equivalent in Physics, Biophysics, Biomechanics, or a related field
Degree offered: PhD
Language: English; Excellent proficiency (written and spoken)
Instruction: English
- Strong background in experimental physics or biophysics
- Experience with mechanical measurements and force sensors
- Familiarity with microscopy or imaging techniques for biological samples
- Ability to work with plant materials and conduct biological experiments
- Proficiency in data analysis and modeling techniques
- Excellent written and spoken English
- Open to international applicants
- 1–4 years of research experience (post-Master’s)
- No specific nationality restrictions
- No age limit mentioned
Funding & terms
How to apply
Deadline: 2026-10-31 (Europe/Paris)
Applicants must submit their application through the PRISM programme website. The application package typically includes a CV, a research statement, academic transcripts, and two letters of recommendation. Detailed instructions and the application form are available on the PRISM website.
- Curriculum Vitae (CV)
- Research statement or project proposal
- Academic transcripts (Bachelor’s and Master’s degrees)
- Two letters of recommendation
- Proof of English proficiency (if applicable)
Contact
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