Olga Vinnere Pettersson
Project manager at Department of Immunology, Genetics and Pathology; Facilities; Uppsala Genome Center
- Telephone:
- +46 18 471 44 93
- Mobile phone:
- +46 70 425 01 34
- E-mail:
- olga.pettersson@igp.uu.se
- Visiting address:
- BMC, Husargatan 3
75122 Uppsala - Postal address:
- Box 815
75108 Uppsala
- ORCID:
- 0000-0002-5597-1870
Short presentation
I am the scientific lead for SciLifeLab Planetary Biology area, a cross-disciplinary initiative aimed at combing various data types, genomic, molecular as well as ecological, in order to elevate Swedish biodiversity research to the international cutting-edge.
I personally have 20 years of experience in de novo sequencing and non-model organism genomics, 13 of which as NGS expert at Uppsala Genome Center.
Keywords
- Genomics
- NGS
- non-model species
- biodiversity
Biography
With a background in biology, I began my scientific career as a mycologist, earning an MSc from the University of Latvia. In 1999, I got a PhD fellowship from the Swedish Royal Academy of Forestry and Agriculture, focusing on the taxonomy of plant-associated asexual fungi, and obtained my PhD from Uppsala University in 2024.
After working in fungal genomics at SLU, I transitioned in 2012 to SciLifeLab’s Genomics Platform, supporting researchers in experimental design, nucleic acid extractions, and next-generation sequencing (NGS) applications. My expertise in long-read sequencing led to involvement in major international initiatives, including the Vertebrate Genome Project Sample Prep Committee (2018), the Earth Biogenome Project Sampling Subcommittee (2019), and the European Reference Genome Atlas (ERGA), where I became a founding member in 2020 and was elected as a Vice-Chair in 2023.
Currently, I lead UU and SciLifeLab’s involvement in the EU-funded Biodiversity Genomics Europe (BGE) consortium, co-leading efforts with the Welcome Sanger Institute to sequence reference genomes of European biodiversity. I also spearhead the creation of a pan-European network of biodiversity sequencing facilities.
As one of two Scientific Leads of SciLifeLab’s Planetary Biology Capability, I focus on integrating diverse technologies to study life in its environmental context. This initiative promotes a multi-technology approach to address complex biological questions, ensuring SciLifeLab’s platforms support researchers working on non-model species. A key goal is to facilitate collaboration between SciLifeLab infrastructure, technology developers, and research groups, fostering innovation in biodiversity and ecosystem studies.
I am a strong advocate for collaboration and open science, fostering knowledge exchange across infrastructures and research communities.

Publications
Selection of publications
Part of GigaScience, 2025
- DOI for Best-practice guidance for Earth BioGenome Project sample collection and processing: progress and challenges in biodiverse reference genome creation
- Download full text (pdf) of Best-practice guidance for Earth BioGenome Project sample collection and processing: progress and challenges in biodiverse reference genome creation
Part of GigaScience, 2022
- DOI for Benchmarking ultra-high molecular weight DNA preservation methods for long-read and long-range sequencing
- Download full text (pdf) of Benchmarking ultra-high molecular weight DNA preservation methods for long-read and long-range sequencing
Standards recommendations for the Earth BioGenome Project
Part of Proceedings of the National Academy of Sciences of the United States of America, 2022
- DOI for Standards recommendations for the Earth BioGenome Project
- Download full text (pdf) of Standards recommendations for the Earth BioGenome Project
Ten steps to get started in Genome Assembly and Annotation.
Part of F1000Research, 2018
- DOI for Ten steps to get started in Genome Assembly and Annotation.
- Download full text (pdf) of Ten steps to get started in Genome Assembly and Annotation.
Part of Journal of Bacteriology, p. 7426-7439, 2006
Recent publications
Genome Variation in Three Anthophora Bee Species Reflects Divergent Demographic Histories
Part of Molecular Ecology, 2025
- DOI for Genome Variation in Three Anthophora Bee Species Reflects Divergent Demographic Histories
- Download full text (pdf) of Genome Variation in Three Anthophora Bee Species Reflects Divergent Demographic Histories
Genetic Adaptation to Brackish Water and Spawning Season in European Cisco
Part of Molecular Ecology, 2025
- DOI for Genetic Adaptation to Brackish Water and Spawning Season in European Cisco
- Download full text (pdf) of Genetic Adaptation to Brackish Water and Spawning Season in European Cisco
Part of GigaScience, 2025
- DOI for Best-practice guidance for Earth BioGenome Project sample collection and processing: progress and challenges in biodiverse reference genome creation
- Download full text (pdf) of Best-practice guidance for Earth BioGenome Project sample collection and processing: progress and challenges in biodiverse reference genome creation
A chromosome-level genome assembly of the European green toad (Bufotes viridis)
Part of G3, 2025
- DOI for A chromosome-level genome assembly of the European green toad (Bufotes viridis)
- Download full text (pdf) of A chromosome-level genome assembly of the European green toad (Bufotes viridis)
Part of Molecular Ecology, 2024
- DOI for Orthopteran Neo-Sex Chromosomes Reveal Dynamics of Recombination Suppression and Evolution of Supergenes
- Download full text (pdf) of Orthopteran Neo-Sex Chromosomes Reveal Dynamics of Recombination Suppression and Evolution of Supergenes
All publications
Articles in journal
Genome Variation in Three Anthophora Bee Species Reflects Divergent Demographic Histories
Part of Molecular Ecology, 2025
- DOI for Genome Variation in Three Anthophora Bee Species Reflects Divergent Demographic Histories
- Download full text (pdf) of Genome Variation in Three Anthophora Bee Species Reflects Divergent Demographic Histories
Genetic Adaptation to Brackish Water and Spawning Season in European Cisco
Part of Molecular Ecology, 2025
- DOI for Genetic Adaptation to Brackish Water and Spawning Season in European Cisco
- Download full text (pdf) of Genetic Adaptation to Brackish Water and Spawning Season in European Cisco
A chromosome-level genome assembly of the European green toad (Bufotes viridis)
Part of G3, 2025
- DOI for A chromosome-level genome assembly of the European green toad (Bufotes viridis)
- Download full text (pdf) of A chromosome-level genome assembly of the European green toad (Bufotes viridis)
Part of Molecular Ecology, 2024
- DOI for Orthopteran Neo-Sex Chromosomes Reveal Dynamics of Recombination Suppression and Evolution of Supergenes
- Download full text (pdf) of Orthopteran Neo-Sex Chromosomes Reveal Dynamics of Recombination Suppression and Evolution of Supergenes
Genetic Causes and Genomic Consequences of Breakdown of Distyly in Linum trigynum
Part of Molecular biology and evolution, 2024
- DOI for Genetic Causes and Genomic Consequences of Breakdown of Distyly in Linum trigynum
- Download full text (pdf) of Genetic Causes and Genomic Consequences of Breakdown of Distyly in Linum trigynum
Ecological genomics in the Northern krill uncovers loci for local adaptation across ocean basins
Part of Nature Communications, 2024
- DOI for Ecological genomics in the Northern krill uncovers loci for local adaptation across ocean basins
- Download full text (pdf) of Ecological genomics in the Northern krill uncovers loci for local adaptation across ocean basins
Part of Frontiers in Genetics, 2023
- DOI for The draft genome of the microscopic Nemertoderma westbladi sheds light on the evolution of Acoelomorpha genomes
- Download full text (pdf) of The draft genome of the microscopic Nemertoderma westbladi sheds light on the evolution of Acoelomorpha genomes
Part of GigaScience, 2022
- DOI for Benchmarking ultra-high molecular weight DNA preservation methods for long-read and long-range sequencing
- Download full text (pdf) of Benchmarking ultra-high molecular weight DNA preservation methods for long-read and long-range sequencing
Part of Insects, 2022
- DOI for The Carniolan Honeybee from Slovenia-A Complete and Annotated Mitochondrial Genome with Comparisons to Closely Related Apis mellifera Subspecies
- Download full text (pdf) of The Carniolan Honeybee from Slovenia-A Complete and Annotated Mitochondrial Genome with Comparisons to Closely Related Apis mellifera Subspecies
Genomic analyses of the Linum distyly supergene reveal convergent evolution at the molecular level
Part of Current Biology, p. 4360-4371000000, 2022
- DOI for Genomic analyses of the Linum distyly supergene reveal convergent evolution at the molecular level
- Download full text (pdf) of Genomic analyses of the Linum distyly supergene reveal convergent evolution at the molecular level
Standards recommendations for the Earth BioGenome Project
Part of Proceedings of the National Academy of Sciences of the United States of America, 2022
- DOI for Standards recommendations for the Earth BioGenome Project
- Download full text (pdf) of Standards recommendations for the Earth BioGenome Project
Metagenomic analysis of bacteria in stallion semen
Part of Animal Reproduction Science, 2020
A hybrid de novo genome assembly of the honeybee, Apis mellifera, with chromosome-length scaffolds
Part of BMC Genomics, 2019
- DOI for A hybrid de novo genome assembly of the honeybee, Apis mellifera, with chromosome-length scaffolds
- Download full text (pdf) of A hybrid de novo genome assembly of the honeybee, Apis mellifera, with chromosome-length scaffolds
Part of Environmental Microbiology, p. 2485-2498, 2019
- DOI for Confident phylogenetic identification of uncultured prokaryotes through long read amplicon sequencing of the 16S-ITS-23S rRNA operon
- Download full text (pdf) of Confident phylogenetic identification of uncultured prokaryotes through long read amplicon sequencing of the 16S-ITS-23S rRNA operon
Ten steps to get started in Genome Assembly and Annotation.
Part of F1000Research, 2018
- DOI for Ten steps to get started in Genome Assembly and Annotation.
- Download full text (pdf) of Ten steps to get started in Genome Assembly and Annotation.
Part of Genome Research, p. 697-708, 2017
Phylogenetic analysis of Monascus and new species from honey, pollen and nests of stingless bees
Part of Studies in mycology, p. 29-51, 2017
- DOI for Phylogenetic analysis of Monascus and new species from honey, pollen and nests of stingless bees
- Download full text (pdf) of Phylogenetic analysis of Monascus and new species from honey, pollen and nests of stingless bees
Part of GigaScience, 2015
- DOI for De novo assembly of Dekkera bruxellensis: a multi technology approach using short and long-read sequencing and optical mapping
- Download full text (pdf) of De novo assembly of Dekkera bruxellensis: a multi technology approach using short and long-read sequencing and optical mapping
Part of Environmental Microbiology, p. 496-513, 2015
- DOI for Genome and physiology of the ascomycete filamentous fungus Xeromyces bisporus, the most xerophilic organism isolated to date
- Download full text (pdf) of Genome and physiology of the ascomycete filamentous fungus Xeromyces bisporus, the most xerophilic organism isolated to date
Part of PLOS ONE, 2013
- DOI for Transcriptome of the Alternative Ethanol Production Strain Dekkera bruxellensis CBS 11270 in Sugar Limited, Low Oxygen Cultivation
- Download full text (pdf) of Transcriptome of the Alternative Ethanol Production Strain Dekkera bruxellensis CBS 11270 in Sugar Limited, Low Oxygen Cultivation
Part of Journal of Bacteriology, p. 7426-7439, 2006
Part of Journal of Bacteriology, p. 6155-6165, 2005
Articles, review/survey
Part of GigaScience, 2025
- DOI for Best-practice guidance for Earth BioGenome Project sample collection and processing: progress and challenges in biodiverse reference genome creation
- Download full text (pdf) of Best-practice guidance for Earth BioGenome Project sample collection and processing: progress and challenges in biodiverse reference genome creation