Sina Majidian, PhD

Incoming Assistant Professor

Chalmers
Gothenburg
JHU
UNIL
sina.majidiangmail.com

Dr. Sina Majidian is an incoming Assistant Professor and leads the Computational Genomics Research Lab in the Data Science and AI division of the Department of Computer Science and Engineering. The department is joint between the University of Gothenburg and Chalmers University of Technology in Gothenburg, Sweden. Previously, he was a Postdoctoral Fellow in the Department of Computational Biology at the University of Lausanne, Switzerland (2021–2024 and 2026) in the Comparative Genomics Lab, led by Christophe Dessimoz and Natasha Glover. He also held a postdoctoral position in the Department of Computer Science at Johns Hopkins University, USA, from 2024–2025, working with Ben Langmead. He was a research intern at the Human Genome Sequencing Center, Baylor College of Medicine, with Fritz Sedlazeck. Dr. Majidian completed his PhD in Signal Processing at Iran University of Science & Technology in 2020 whose supervisor was Prof. Kahaei, accompanied by a research visit to the Bioinformatics Group in the Department of Plant Sciences, Wageningen University & Research, The Netherlands, with Dick de Ridder (2018-2019). His research focuses on characterizing genome variation and evolution by developing interpretable and efficient methods in comparative pan-genomics.

Software

FastOMA

FastOMA is a scalable software package to infer orthology relationship, published in Nature Methods.

Read2Tree

Read2Tree a tool for inferring species tree from sequencing reads, , published in Nature Biotechnology.
Publications
Minimizing reference bias with an imputed personalized reference
bioRxiv, January 1, 2026
Vaddadi K, Lin M, Majidian S, Mun T, Langmead B
OrthoXML-Tools: A Toolkit for Manipulating OrthoXML Files for Orthology Data
Journal of Molecular Evolution, October 26, 2025
Yazdizadeh Kharrazi A, Altenhoff A, Romashchenko N, Dessimoz C, Majidian S
Movi Color: fast and accurate taxonomic classification with the move structure
Proceedings of the 16th ACM International Conference on Bioinformatics, Computational Biology, and Health Informatics (ACM-BCB), October 12, 2025
Tan S, Majidian S, Langmead B, Zakeri M
Reconstructing Evolutionary Histories with Hierarchical Orthologous Groups
Journal of Molecular Evolution, September 30, 2025
Sarton-Lohéac G, Romashchenko N, Train C, Majidian S, Glover N