User profiles for E-M. Aro

eva-mari aro

Academician, University of Turku, Finland
Verified email at utu.fi
Cited by 34270

Photoinhibition of photosystem II. Inactivation, protein damage and turnover

EM Aro, I Virgin, B Andersson - Biochimica et Biophysica Acta (BBA) …, 1993 - Elsevier
Even though light is the source of energy for photosynthesis, it can also be harmful to plants.
Light-induced damage is targetted mainly to Photosystem II and leads to inactivation of …

Dynamics of photosystem II: a proteomic approach to thylakoid protein complexes

EM Aro, M Suorsa, A Rokka… - Journal of …, 2005 - academic.oup.com
Oxygenic photosynthesis produces various radicals and active oxygen species with harmful
effects on photosystem II (PSII). Such photodamage occurs at all light intensities. Damaged …

Manganese compounds as water-oxidizing catalysts: from the natural water-oxidizing complex to nanosized manganese oxide structures

…, M Hołynska, AN Moghaddam, EM Aro… - Chemical …, 2016 - ACS Publications
All cyanobacteria, algae, and plants use a similar water-oxidizing catalyst for water oxidation.
This catalyst is housed in Photosystem II, a membrane-protein complex that functions as a …

The rate constant of photoinhibition, measured in lincomycin-treated leaves, is directly proportional to light intensity.

E Tyystjärvi, EM Aro - … of the National Academy of Sciences, 1996 - National Acad Sciences
Pumpkin leaves grown under high light (500-700 micromol of photons m-2.s-1) were illuminated
under photon flux densities ranging from 6.5 to 1500 micromol.m-2.s-1 in the presence …

PROTON GRADIENT REGULATION5 Is Essential for Proper Acclimation of Arabidopsis Photosystem I to Naturally and Artificially Fluctuating Light Conditions

…, V Paakkarinen, M Tikkanen, S Jansson, EM Aro - The Plant …, 2012 - academic.oup.com
In nature, plants are challenged by constantly changing light conditions. To reveal the
molecular mechanisms behind acclimation to sometimes drastic and frequent changes in light …

Photoinhibition and D1 protein degradation in peas acclimated to different growth irradiances

EM Aro, S McCaffery, JM Anderson - Plant Physiology, 1993 - academic.oup.com
The relationship between the susceptibility of photosystem II (PSII) to photoinhibition in vivo
and the rate of degradation of the D1 protein of the PSII reaction center heterodimer was …

Excess copper predisposes photosystem II to photoinhibition in vivo by outcompeting iron and causing decrease in leaf chlorophyll

…, M Kairavuo, F Šeršen, EM Aro… - Plant …, 2002 - academic.oup.com
Photoinhibition of photosystem II was studied in vivo with bean (Phaseolus vulgaris) plants
grown in the presence of 0.3 (control), 4, or 15 μm Cu 2+ . Although photoinhibition, …

[HTML][HTML] From first generation biofuels to advanced solar biofuels

EM Aro - Ambio, 2016 - Springer
Roadmaps towards sustainable bioeconomy, including the production of biofuels, in many
EU countries mostly rely on biomass use. However, although biomass is renewable, the …

Photosynthesis, photorespiration, and light signalling in defence responses

…, J Neukermans, S Li, EM Aro… - Journal of …, 2012 - academic.oup.com
Visible light is the basic energetic driver of plant biomass production through photosynthesis.
The constantly fluctuating availability of light and other environmental factors means that …

Cooperative regulation of light-harvesting complex II phosphorylation via the plastoquinol and ferredoxin-thioredoxin system in chloroplasts

…, P Martinsuo, S Pursiheimo, EM Aro - Proceedings of the …, 2000 - National Acad Sciences
Light induces phosphorylation of photosystem II (PSII) proteins in chloroplasts by activating
the protein kinase(s) via reduction of plastoquinone and the cytochrome b 6 f complex. The …