A5010217391- Photosynthetic Processes and Mechanisms
- Mitochondrial Function and Pathology
- Photoreceptor and optogenetics research
- ATP Synthase and ATPases Research
- Religious, Philosophical, and Educational Studies
- Algal biology and biofuel production
- Plant Water Relations and Carbon Dynamics
- Plant Stress Responses and Tolerance
- Education, Psychology, and Social Research
- Historical and Linguistic Studies
- Historical, Religious, and Philosophical Studies
- Plant responses to elevated CO2
- Heavy Metals in Plants
- Light effects on plants
- Archaeology and Historical Studies
- Microbial Metabolites in Food Biotechnology
- Electrochemical sensors and biosensors
- Phytochemicals and Antioxidant Activities
- Legume Nitrogen Fixing Symbiosis
- Byzantine Studies and History
- Enzyme Catalysis and Immobilization
- Media, Religion, Digital Communication
Palacký University Olomouc
2013-2022
Summary Cyclic electron transport ( CET ) around photosystem I PSI plays an important role in balancing the ATP / NADPH ratio and photoprotection of plants. The NAD(P)H dehydrogenase complex NDH has a key function one pathways. Current knowledge indicates that, order to fulfill its , needs be associated with ; however, until now there been no direct structural information about such supercomplex. Here we present data obtained for plant – Electron microscopy analysis revealed that this...
Summary Plant photosystem II (PSII) is organized into large supercomplexes with variable levels of membrane‐bound light‐harvesting proteins (LHCIIs). The largest stable form the PSII supercomplex involves four LHCII trimers, which are specifically connected to core dimer via monomeric antenna proteins. can further interact in thylakoid membrane, forming megacomplexes. So far, only megacomplexes consisting two associated parallel have been observed. Here we show that forms be much more...
Summary Photosynthesis in plants and algae relies on the coordinated function of photosystems ( PS ) I II . Their efficiency is augmented by finely‐tuned light‐harvesting proteins (Lhcs) connected to them. The most recent Lhcs (in evolutionary terms), Lhcb6 Lhcb3, evolved during transition from water land have so far been considered be an essential characteristic plants. We used single particle electron microscopy sequence analysis study architecture composition PSII supercomplex Norway...
The monomeric photosystem I-light-harvesting antenna complex I (PSI-LHCI) supercomplex from the extremophilic red alga Cyanidioschyzon merolae represents an intermediate evolutionary link between cyanobacterial PSI reaction center and its green algal/higher plant counterpart. We show that C. PSI-LHCI is characterized by robustness in various extreme conditions. By a combination of biochemical, spectroscopic, mass spectrometry, electron microscopy/single particle analyses, we dissected three...
The largest stable photosystem II (PSII) supercomplex in land plants (C2S2M2) consists of a core complex dimer (C2), two strongly (S2) and moderately (M2) bound light-harvesting protein (LHCB) trimers attached to C2 via monomeric antenna proteins LHCB4-6. Recently, we have shown that LHCB3 LHCB6, presumably essential for plants, are missing Norway spruce (Picea abies), which results unique structure its C2S2M2 supercomplex. Here, performed structure-function characterization PSII...
Photosystem II (PSII) complexes are organized into large supercomplexes with variable amounts of light-harvesting proteins (Lhcb). A typical PSII supercomplex in plants is formed by four trimers Lhcb (LHCII trimers), which bound to the core dimer via monomeric antenna proteins. However, architecture Norway spruce[Picea abies (L.) Karst.] different, most likely due a lack two proteins, Lhcb6 and Lhcb3. Interestingly, spruce shares similar structural features its counterpart green alga...
Book review: Bronislav Ostřanský (ed.). Islamofobie po česku. Český odpor vůči islámu, jeho východiska, projevy, souvislosti, přesahy i paradoxy. Praha: Vyšehrad 2017, 294 s. ISBN 978-80-7429-903-2
The article presents a practical guidance for catechists, preachers and pastoral workers their possible contact with Muslims in the Czech republic. This strong joyful faith Christ one hand desire of understanding between religions as needed preconditions Interreligious Dialogue. preacher has to be acquainted deep knowledge Islam, its culture local muslim community. Also his rhetorical skills personality are strongly required. Further it shows inspiration proclamation which is based on...
Příspěvek chce představit klíčovou osobnost melchitského křesťanství na území Blízkého východu z přelomu 8. a 9. století Theodora Abú Qurru (cca 755-830). 1Ten byl jednou hlavních postav první generace křesťanů žijících ʻabbásovské říše.Té generace, která začínala bránit křesťanskou víru arabským jazykem