Biology (BIOLO)

Biology covers all aspects of life science, from subcellular molecular processes, via organisms to whole ecosystems.

Basic scientific challenges in the area concern the way in which genetic instructions influence the development of organisms, which interact and constitute a complex biological system. This is knowledge which is strongly requested from society. It influences a wide range of societal issues from the use of gene technology for altering and affecting the function of various organisms, to questions of animal welfare in modern farming and the management of species and ecosystems for biological conservation purposes.

Within Biology at IFM, research is organised in research groups, which are ad hoc associations of people working on a common scientific theme. The groups are dynamic, and can change their composition as deemed suitable by the involved people.

Bild

butterfly sitting on wild flower
Northern brown argus in Swedish landscape. Photographer: Karl-Olof Bergman

Research areas

Ecological modelling

We conduct diverse research with a focus on quantitative methods and systems thinking. We study the structure, dynamics, and sustainability effects of ecological and socio-ecological systems.

We often use large-scale data sources to study everything from food webs in the Baltic Sea and disease spread in the US livestock population to yield losses in agriculture. Our team members have academic backgrounds in biology, mathematics, physics, and environmental science.

Team Members:

Anna Eklöf (Professor, Ecological networks and community ecology)

Uno Wennergren (Professor, Large-scale ecological data for society)

Tomas Jonsson (Guest professor)
Tom Lindström (Senior associate professor, Statistical and computational modelling for ecology and epidemiology)

György Barabas (Associate professor, Theoretical community ecology)

Stefan Sellman (Principal research engineer)
Doortje Theunissen (PhD student)
Izabel Eriksson (PhD student)

Göran Bergqvist (Adjunct associate professor)

Conservation biology

Apollo butterfly

Apollo butterfly

Our research in conservation ecology primarily focuses on species-rich grasslands and deciduous forests. The area of grasslands and deciduous forests has significantly decreased, and their management and use have drastically changed over the past century. Many species living in these habitats have become rare, and their existence is threatened.

To preserve biodiversity, we need to understand what species require for long-term survival and how this is affected by the surrounding landscape.

Team members:

Markus Franzén (Senior associate professor)
Karl-Olof Bergman (Associate professor)
Viktor Johansson (Lecturer)
Kjell Carlsson (Lecturer)
Nicklas Jansson (Adjunct associate professor)

Cell and micro biology

 

Photographer: Olov Planthaber

 

The research of the Cell and micro biology group largely concerns interactions between molecules and eukaryotic/prokaryotic cells. The researchers work on several topics: tailored nucleic acid probes as diagnostic and therapeutic systems for treating infectious diseases and cancer, developing new antimicrobial compounds, toxicological reactions in cell cultures, and interactions between bacteria and various surfaces, microbial communities, and chronic infections.

Our work encompasses a wide range of interdisciplinary and international research programs.

Team members:

Frank Hernandez (Associate Professor)
Yasuhiko Irie (Associate Professor)
Agneta Johansson (Associate Professor)
Åsa Rybo Landelius (Lecturer)
Baris Ata Borsa (Principal Research Engineer)
Khadija-Tul Kubra Akhtar (PhD student)

Evolution and genetics

 

Fruit flies.
Fruit flies contribute to research. Photographer: Magnus Johansson

 

In Evolution and genetics, we study evolutionary changes in both animals and plants. Using model systems such as fruit flies, chickens, and crop plants, we explore how genetic adaptations arise in response to the environment, domestication, feralization, stress, and sex-specific selection pressures. The focus is on understanding how the genome influences behaviour, physiology, reproduction, ageing, and survival, and the role these traits may have for human use of domesticated species.

Team members:

Dominic Wright (Professor)
Urban Friberg (Professor)
Jenny Hagenblad (Senior Associate Professor)
Rie Henriksen (Associate Professor)
Willian Silva (Principal Research Engineer)
Martina Elvsén (Research Engineer)
Zeeshan Syed (Postdoc)
Subhasish Halder (Postdoc)
Gaia Resmini (Technician)
Diego Vittorio Stingo Hirmas (PhD student)
Ricky Ansell (Adjunct Associate Professor)

Zoology, ethology, and animal welfare

One dark chicken, one yellow and one in mixed colours.

Chickens that are a cross between the domesticated chicken and its wild counterpart, the red junglefowl from south-east Asia. Photographer: Dominic Wright

Zoology, ethology, and animal welfare are closely linked areas within animal science. Zoology provides an understanding of animal anatomy, physiology, and sensory biology, while ethology focuses on how and why animals behave as they do. We primarily focus on our domesticated animals but also other animals in captivity. By combining these disciplines, we can contribute to better animal welfare, ensure that animals' needs are met, and minimise stress in both natural and human-controlled environments.

Team members:
Jordi Altimiras (Professor)
Per Jensen (Professor)
Matthias Laska (Professor)
Hanne Løvlie (Senior Associate Professor)
Lina Roth (Senior Associate Professor)
Johan Lind (Senior Associate Professor)
Christina Hansen Wheat (Assistant Professor)
Annelie Andersson (Lecturer)
Eva Mattsson (Lecturer)
Austeja Rutkauskaite (Research Engineer)
Johanna Gjöen (PhD student) 
Rebecca Oskarsson (PhD student)
Enya van Poucke (PhD student)
Andreas Fahlman (Adjunct Professor)
Louise Hedlund

Organisation

The division is integrated with overlap between research groups and subjects but can broadly be organised into five main research and teaching areas: Ecological modelling; Conservation biology; Zoology, ethology and animal welfare; Evolution and genetics; and Cell and micro biology.

News from our division

Frank Hernandez

VR-grant for research in precision drugs

LiU-researcher Frank Hernandez has received a grant for his research in designing antibiotics that can be administered with precision. It is one of 23 approved grants by The Swedish Research Council (VR) that focuses on antimicrobial resistance.

Researcher at a archeological excavation site.

Ancient seeds give clues on climate change

Thousand-year-old seeds, and traces hidden in the soil for more than 5,000 years, provide clues to how people and their crops were affected by climate change. This knowledge may help us adapt to changes in our lifetime and in the future.

Gran Canaria’s barley unchanged over 1400 years

In this article, the researchers conducted a genetic analysis of archaeological barley grains from Gran Canaria, examining the changes in a single cultivated population over 1400 years.

Doctoral education

Contact

Staff

Staff

Visiting Address

Campus Valla, B-building

Mail Address

Linköping University
IFM
581 83 Linköping

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