Mikko Tikkanen
PhD
misati@utu.fi +358 29 450 4206 +358 50 439 9297 Tykistökatu 6 Turku |
photosynthesis; regulation of photosynthesis; electron transfer; excitation energy transfer; photodamage; photoinhibition; chloroplast signaling; AI-based optimization of indoor farming, enabling technologies for AI-based phenotyping, optimization and photosynthesis data interpretation
Mikko Tikkanen received his Ph.D. from the University of Turku in 2009 and then worked as a postdoctoral researcher/experienced Marie Curie researcher at the University of Geneva, Switzerland in 2011 - 2012. After that he returned to the University of Turku and worked there as a postdoctoral researcher of the Academy of Finland and as a university lecturer and researcher and currently as an assistant professor.
Mikko has led the Learning led Research to business project by Business Finland and is currently leading the From light and CO2 to food and chemicals project by Technology Industries of Finland Centennial Foundation.
At the University of Turku, Mikko is a member of the Sustainable Development Steering Group, a member of the Sustainable Development Teaching Development Group, the Steering Group for KEKO Sustainable Development Studies and the UTU Scout . He is also one of the authors of the Science Wednesday blog on the website of the Finnish Association of Science Editors and Journalists, and otherwise tries to be as active as possible in society.
Mikko conducts basic research on the structure, function and regulation of the photosynthetic apparatus and applied research combining photosynthesis and AI research and IoT technology.
His basic research interests include mechanisms and interactions between different mechanisms controlling excitation energy, electron and proton transfer in the photosynthetic machinery. He is also interested in the mechanisms and physiological significance of photosystem I and II photodamage and, as a recent topic, the acclimation of PSII and PSI to photodamage. Mikko has authored more than 50 papers on different aspects of his research interests. In total, his papers receive about 400 citations per year.
Since 2020, Mikko has been establishing a new research line aiming at AI-based optimisation of indoor farming, plant phenotyping and interpretation of optical signals related to photosynthesis and, as a first step, developing technologies and data systems that enable such technologies. The research is also closely linked to the commercialisation of these enabling technologies, which are expected to facilitate the use of plant research knowledge in the development of better crop varieties and more energy- and resource-efficient agricultural practices.
https://scholar.google.fi/citations?user=-sulsbsAAAAJ&hl=en
www.utu.fi/plant-machine-interactions
Mikko is teaching in various courses from basic
plant anatomy to advanced photosynthesis and scientific communication. He has
also supervised/supervising several M.Sc. and Ph.D. theses.
- Comparative analysis of mutant plants impaired in the main regulatory mechanisms of photosynthetic light reactions - From biophysical measurements to molecular mechanisms (2017)
- Plant Physiology and Biochemistry
- Interaction between photosynthetic electron transport and chloroplast sinks triggers protection and signalling important for plant productivity (2017)
- Philosophical Transactions B: Biological Sciences
- Proteomic characterization of hierarchical megacomplex formation in Arabidopsis thylakoid membrane (2017)
- Plant Journal
- Photodamage of iron-sulphur clusters in photosystem I induces non-photochemical energy dissipation (2016)
- Nature Plants
- The Low Molecular Weight Protein PsaI Stabilizes the Light-Harvesting Complex II Docking Site of Photosystem I-1 (2016)
- Plant Physiology
- Ultraviolet-B Radiation (UV-B) Relieves Chilling-Light-Induced PSI Photoinhibition And Accelerates The Recovery Of CO2 Assimilation In Cucumber (Cucumis sativus L.) Leaves (2016)
- Scientific Reports
- Electron flow from PSII to PSI under high light is controlled by PGR5 but not by PSBS (2015)
- Frontiers in Plant Science
- Light acclimation involves dynamic re-organization of the pigment-protein megacomplexes in non-appressed thylakoid domains (2015)
- Plant Journal
- Light-harvesting II antenna trimers connect energetically the entire photosynthetic machinery - including both photosystems II and I (2015)
- BBA - Bioenergetics
- Photoprotection of photosystems in fluctuating light intensities (2015)
- Journal of Experimental Botany
- Photosynthetic light reactions: integral to chloroplast retrograde signalling (2015)
- Current Opinion in Plant Biology
- Plants Actively Avoid State Transitions upon Changes in Light Intensity: Role of Light-Harvesting Complex II Protein Dephosphorylation in High Light (2015)
- Plant Physiology
- Inhibitory effects of polycyclic aromatic hydrocarbons (PAHs) on photosynthetic performance are not related to their aromaticity (2014)
- Journal of Photochemistry and Photobiology B: Biology
- Integrative regulatory network of plant thylakoid energy transduction (2014)
- Trends in Plant Science
- Light-harvesting mutants show differential gene expression upon shift to high light as a consequence of photosynthetic redox and reactive oxygen species metabolism (2014)
- Philosophical Transactions B: Biological Sciences
- Low pH-induced regulation of excitation energy between the two photosystems (2014)
- FEBS Letters
- Photosynthetic light reactions--an adjustable hub in basic production and plant immunity signaling. (2014)
- Plant Physiology and Biochemistry
- Photosystem II photoinhibition-repair cycle protects Photosystem I from irreversible damage (2014)
- BBA - Bioenergetics
- The Light-Harvesting Chlorophyll a/b Binding Proteins Lhcb1 and Lhcb2 Play Complementary Roles during State Transitions in Arabidopsis (2014)
- Plant Cell
- PGR5 ensures photosynthetic control to safeguard photosystem I under fluctuating light conditions (2013)
- Plant Signaling and Behavior