Marjaana Suorsa
PhD, docent
msuorsa@utu.fi +358 29 450 2269 +358 50 358 5023 Vesilinnantie 5 Turku |
plant biology; molecular biology, photosynthesis; proteomics
I have studied photosyntesis, more specifically the dynamics of the proteins and protein complexes in thylakoid membrane. My PhD thesis focused on the assembly of the Photosytem II protein complex in higher plants. After the PhD degree, I have studied regulation of electron transfer routes and cyclic electron transfer as well as several auxiliary proteins and chaperones, such as the DNAJ proteins, which are involved in regulation of photosynthesis. I have also expertise on the acclimation of the photosynthetic machinery to the fluctuating light conditions. Methodologically, I have specialized in analyzing the dynamics of the thylakoid membrane protein complexes by using native gel electrophoresis.
Teaching experience
I have worked as a university teacher for 2009-2010, and again in 2014-2015. My teaching experience includes teaching in plant anatomy, plant biochemistry, biochemistry of photosynthesis, proteomics, plant cell and tissue culture methods, plants and environment, basics of biochemistry, basics of cell biology and scientific writing. Additionally, I have supervised several MSc thesis and three PhD thesis.
- 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 BotanyPlant Journal
- Photosystem II repair in plant chloroplasts--Regulation, assisting proteins and shared components with photosystem II biogenesis.The Light-Harvesting Chlorophyll a/b Binding Proteins Lhcb1 and Lhcb2 Play Complementary Roles during State Transitions in Arabidopsis (2015)
- BBA - Biochimica et Biophysica ActaPlant Journal
- Plants Actively Avoid State Transitions upon Changes in Light Intensity: Role of Light-Harvesting Complex II Protein Dephosphorylation in High Light (2015)
- Plant Physiology
- Dark-adapted spinach thylakoid protein heterogeneity offers insights into the photosystem II repair cycle (2014)
- BBA - Bioenergetics
- Light-dependent reversible phosphorylation of the minor photosystem II antenna Lhcb6 (CP24) occurs in lycophytes (2014)
- (2014)
- Plant Cell
- Arabidopsis plants lacking PsbQ and PsbR subunits of the oxygen-evolving complex show altered PSII super-complex organization and short-term adaptive mechanisms (2013)
- PGR5 ensures photosynthetic control to safeguard photosystem I under fluctuating light conditions (2013)
- Plant Signaling and Behavior



