The Department of Biochemistry and Biophysics. SciLifeLab (SciLifeLab) is a national center for molecular biosciences with focus on health and environmental research. The center combines frontline technical expertise with advanced knowledge of translational medicine and molecular bioscience. SciLifeLab is a national resource hosted by Karolinska Institutet, KTH Royal Institute of Technology, Stockholm University and Uppsala University. The center also collaborates with several other universities.
The employment will be placed at the Department of biochemistry and biophysics, at Stockholm university. More information about us, please visit: www.dbb.su.se.
Your studies in Biophysics will be in the project: "Computational biophysics of asymmetric membranes".
Lipid bilayers are ubiquitous and functional biological interfaces. Extensive research has revealed how lipid chemistry affects the physical properties of bilayers with two compositionally identical leaflets. However, cells tune the properties of their membranes not only by making different types of lipids but also by regulating how these lipids are distributed between the two membrane leaflets. As a result, biological membranes can have leaflets that differ in both lipid composition and overall lipid abundance. How these two types of asymmetries affect bilayer properties and protein-membrane interactions is very poorly understood, yet critical for elucidating the functional roles of lipid organization in cells.
The goal of this project is to uncover the fundamental mechanisms underlying the effects of interleaflet asymmetry on membrane biophysical properties. This will be achieved by using molecular dynamics simulations to analyze the dynamics of atomistic membrane models with systematically varied composition and degree of asymmetry, as well as their interactions with membrane proteins. The simulations will be run with conventional software packages while analysis will involve both application of existing tools and development of new methods. The work will be heavily based on the ability to code, learn and implement various approaches (including machine learning pipelines), think critically and pay close attention to detail. It will also include frequent interactions with experimental collaborators in and outside of the lab to validate the computational results and test hypotheses generated either in vitro or in silico.
In order to be admitted to postgraduate education, the applicant must have the general and specific entry requirements. The qualification requirements must be met by the deadline for applications.
You meet general entry requirements if you have completed a second-cycle degree, or completed courses equivalent to at least 240 higher education credits, of which 60 credits must be in the second cycle, or have otherwise acquired equivalent knowledge in Sweden or elsewhere.
In order to meet the specific entry requirements for acceptance in the Biophysics program, the applicant must have passed courses within the first and second cycles of at least 120 credits in Physics or Chemistry and at the second level, courses of at least 60 credits Biophysics, Biochemistry or Physical Chemistry including a 30 credit Degree Project (thesis).
The selection among the eligible candidates will be based on their capacity to successfully complete the program. Important criteria when assessing this capacity are; documented knowledge and skill in the field of the thesis project, written and oral proficiency in English, the capacity for analytical thinking, the ability to collaborate, as well as creativity, initiative, and independence. The assessment will be based on previous experience and grades, the quality of the degree project, references, relevant experience, interviews and the candidate’s written motivation for seeking the position.
Admission Regulations for Doctoral Studies at Stockholm University.
We offer a fixed-term employment as a doctoral student according to Chapter 5 of the Higher Education Ordinance (1993:100). The period of employment may not be longer than what corresponds to full-time doctoral education for four years. As a doctoral student, you should primarily devote yourself to your own doctoral education, but the employment may include work with education, research and administration to a limited extent (maximum 20 %).
A new employment as a doctoral student is for a maximum of one year, the employment is then renewed for a maximum of two years at a time.
Stockholm University strives to be a workplace free from discrimination and with equal opportunities for all.
For more information, please contact Assistant Professor Milka Doktorova, milka.doktorova@dbb.su.se.
General information about the PhD programs can be given by the Director of Doctoral Studies, Andreas Barth, andreas.barth@dbb.su.se.
Apply for the PhD student position at Stockholm University's recruitment system. Attach a personal letter and CV as well as the attachments requested in the application form. It is the responsibility of the applicant to ensure that the application is complete in accordance with the instructions in the job advertisement, and that it is submitted before the deadline.
The instructions for applicants are available at: How to apply for a position.
Type of employment | Temporary position |
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Contract type | Full time |
Salary | Fixed salary |
Number of positions | 1 |
Full-time equivalent | 100 % |
City | Stockholm |
County | Stockholms län |
Country | Sweden |
Reference number | SU FV-2683-25 |
Union representative |
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Published | 01.Jul.2025 |
Last application date | 22.Jul.2025 |