FT, Docent Esa Tyystjärvi - UTU Research Portal

Esa Tyystjärvi
FT, Docent

- Docent,
Faculty of Science (University of Turku)
- ,
- Senior Researcher,
Molecular Plant Biology (Department of Life Technologies)

esatyy@utu.fi

+358 29 450 4202

+358 50 438 2766

Itäinen Pitkäkatu 4 C

Turku

ORCID identifier: https://orcid.org/0000-0001-6808-7470

Full list of publications 3.1.2024.pdf

Plant Biophysics Project

Pienoishelikopteri viljanviljelyn apuna

Droonit maa- ja metsätaloudessa 2018

Areas of expertise

automatic plant identification; chlorophyll fluorescence; drones; photoinhibition; photosynthesis; photosystem II; plastoquinone; precision agriculture

Biography

Researcher and teacher in University of Turku, departments of Biology and Biochemistry, since 1989.

Research

My basic research focuses on the light reactions of photosynthesis, and photoinhibition of Photosystem II has long been my favorite topic. Recently I have also worked with plastoquinone. I have been active in use and development of various biophysical research methods, including chlorophyll fluorescence and thermoluminescence. In addition to basic research, I have applied research on automatic identification of agricultural plants and weeds with various methods including chlorophyll fluorescence and drone photography. I have also worked on the practical use of algae in wastewater purification.

Teaching

I teach both basic plant biology and biochemistry and advanced courses of plant biology and biophysics.

Publications

4 of 10

Arabidopsis RCD1 coordinates chloroplast and mitochondrial functions through interaction with ANAC transcription factors (2019)
- eLifePlant and Cell Physiology
Alexey Shapiguzov, Julia P Vainonen, Kerri Hunter, Helena Tossavainen, Arjun Tiwari, Sari Järvi, Maarit Hellman, Fayezeh Aarabi, Saleh Alseekh, Brecht Wybouw, Katrien Van Der Kelen, Lauri Nikkanen, Julia Krasensky-Wrzaczek, Nina Sipari, Markku Keinänen, Esa Tyystjärvi, Eevi Rintamäki, Bert De Rybel, Jarkko Salojärvi, Frank Van Breusegem, Alisdair R Fernie, Mikael Brosché, Perttu Permi, Eva-Mari Aro, Michael Wrzaczek, Jaakko Kangasjärvi
(A1 Refereed original research article in a scientific journal)
Automatic detection of cereal rows by means of pattern recognition techniquesPhotoinhibition and continuous growth of the wild-type and a high-light tolerant strain of Chlamydomonas reinhardtii (2019)
- Computers and Electronics in Agriculture
Tenhunen Henri, Pahikkala Tapio, Nevalainen Olli, Teuhola Jukka, Mattila Heta, Tyystjärvi Esa
(A1 Refereed original research article in a scientific journal)
Group 2 Sigma Factors Are Central Regulators of Oxidative Stress Acclimation in Cyanobacteria (2019)
Hakkila Kaisa, Valev Dimitar, Antal Taras, Tyystjärvi Esa, Tyystjärvi Taina
(A1 Refereed original research article in a scientific journal)
(2019)
- Photosynthetica
Virtanen O, Valev D, Kruse O, Wobbe L, Tyystjärvi E
(A1 Refereed original research article in a scientific journal)
Physiological and compensatory growth responses of Jatropha curcas (L.) seedlings to simulated herbivory and drought stress (2019)
- South African Journal of Botany
Lama A., Klemola T., Tyystjärvi E., Niemelä P., Vuorisalo T.
(A1 Refereed original research article in a scientific journal)
2019
- Physiologia PlantarumAoB PLANTS
Havurinne V., Mattila H., Antinluoma M., Tyystjärvi E.
(A1 Refereed original research article in a scientific journal)
(2018)
- Plant CellScientific Reports
Koskela MM, Brunje A, Ivanauskaite A, Grabsztunowicz M, Lassowskat I, Neumann U, Dinh TV, Sindlinger J, Schwarzer D, Wirtz M, Tyystjarvi E, Finkemeier I, Mulo P
(A1 Refereed original research article in a scientific journal)
Degradation of chlorophyll and synthesis of flavonols during autumn senescence-the story told by individual leaves (2018)
Mattila H, Valev D, Havurinne V, Khorobrykh S, Virtanen O, Antinluoma M, Mishra KB, Tyystjärvi E
(A1 Refereed original research article in a scientific journal)
Inactivation of group 2 sigma factors upregulates production of transcription and translation machineries in the cyanobacterium Synechocystis sp PCC 6803 (2018)
- Scientific Reports
Satu Koskinen, Kaisa Hakkila, Juha Kurkela, Esa Tyystjärvi, Taina Tyystjärvi
(A1 Refereed original research article in a scientific journal)
Photosystem-II D1 protein mutants of Chlamydomonas reinhardtii in relation to metabolic rewiring and remodelling of H-bond network at Q(B) site (2018)
Antonacci A, Lambreva MD, Margonelli A, Sobolev AP, Pastorelli S, Bertalan I, Johanningmeier U, Sobolev V, Samish I, Edelman M, Havurinne V, Tyystjarvi E, Giardi MT, Mattoo AK, Rea G
(A1 Refereed original research article in a scientific journal)