Dag Ahrén

Senior Lecturer, Bioinformatician

Research areas and keywords

UKÄ subject classification

  • Bioinformatics and Systems Biology

Keywords

  • Genomics, NGS, Bioinformatician, Evolution, NBIS, National Bioinformatics Infrastructure Sweden, bioinformatics, Metagenomics

Research

My primary interest is understanding genetic and genomic mechanisms related to fungal host interactions (parasitic as well as symbiotic). Typically I am applying genomics and transcriptomics approaches coupled with bioinformatics analyses to provide novel insights into fungal host interactions. I have been studying the infection biology and evolution of parasitism among nematode-trapping fungi.

I got my PhD at Microbial Ecology, Lund University 2002 with professor Anders Tunlid as supervisor. I worked briefly as senior scientist at the bioinformatics company BioBridge Computing AB. I later did my post doc at the European Bioinformatics Institute (EBI). I returned to Microbial Ecology and am now working with genome evolution of nematode-trapping fungi and the symbiosis of ectomycorrhizal fungi

I am also working together with Katarina Hedlund, Sandeep Kushwaha, Tejashwari Meerupati, and Lokeshwaran Manoharan on a targeted metagenomics project to study the functional diversity in soil.

I support bioinformatics primarily related to next generation sequencing and evolution through the network Bioinformatics Infrastructure for Life Sciences (NBIS) and I am active in the workshop on Genomics. I am a member of the steering committee in the Geneco research school that forges links between evolution, ecology and genomics.

Highlighted research outputs

Nataliia V. Annenkova, Dag Ahrén, Ramiro Logares, Anke Kremp & Karin Rengefors, 2018 Aug 1, In: Journal of Phycology. 54, 4, p. 571-576 6 p.

Research output: Contribution to journalDebate/Note/Editorial

Megan McDonald, Dag Ahrén, Steven Simpfendorfer, Andrew Milgate & Peter Solomon, 2017 Mar 12, In: Molecular Plant Pathology. p. 1-8 8 p.

Research output: Contribution to journalArticle

Yiran Dong, Robert A Sanford, William P Inskeep, Vaibhav Srivastava, Vincent Bulone, Christopher J Fields, Peter M Yau, Mayandi Sivaguru, Dag Ahrén, Kyle W Fouke, Joseph Weber, Charles R Werth, Isaac K Cann, Kathleen M Keating, Radhika S Khetani, Alvaro G Hernandez, Chris Wright, Mark Band, Brian S Imai, Glenn A Fried & 1 others, Bruce W Fouke, 2019, In: Astrobiology. 19, 12, p. 1442-1458 17 p.

Research output: Contribution to journalArticle

Sandeep Kushwaha, Lokeshwaran Manoharan, Tejashwari Meerupati, Katarina Hedlund & Dag Ahrén, 2015, In: BMC Bioinformatics. 16, 65.

Research output: Contribution to journalArticle

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