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Aineistot 11-20 / 145
SNF1-related protein kinases : activation, responses to osmotic stress, and cuticle formation
(Turun yliopisto, 2019-09-06)
Plants regulate their responses to changing environmental conditions to cope with stresses and survive under natural growth habitats. Growth and stress responses must be strictly balanced to prevent poor survival and ...
Light-intensity-dependent regulatory mechanisms in protection of Photosystem I in Arabidopsis
(Turun yliopisto, 2019-08-14)
In photosynthetic light reactions, photosystem (PS)II and PSI as well as Cytochrome b6f, which are embedded in the thylakoid membrane of chloroplasts, transfer electrons from water molecules to NADP+ using the light energy ...
Consequences of photoinhibition of photosystem I on photosynthetic electron transport and carbon metabolism
(Turun yliopisto, 2019-06-28)
Photosynthesis allows plants to store light energy in organic compounds. Plants have an efficient apparatus to harvest photons from sunlight and use the energy to split water and transport electrons to specific high-energy ...
Dynamic regulation of photosynthesis by chloroplast thioredoxin systems
(Turun yliopisto, 2018-08-08)
Oxygenic photosynthesis is sunlight-energized conversion of CO2 into
carbohydrates using electrons extracted from water. It occurs in
cyanobacteria and in their endosymbiotic evolutionary descendants, the
chloroplasts ...
The complexity of freshness and locality in a food consumption context
(Turun yliopisto, 2018-08-03)
The life cycle of food trends have shortened considerably, but freshness and local origin seem to retain their appeal. These two concepts are often discussed in academic as well as consumer contexts, but they lack generally ...
Lateral flow immunoassays with fluorescent reporter technologies
(Turun yliopisto, 2018-02-23)
Lateral flow assays (LFAs) are user-friendly diagnostic test devices most commonly known from the home pregnancy tests. Since their appearance in the market in 1980’s, LFAs have become well-established and products have ...
Integrative regulation of major bioenergetic pathways in Synechocystis sp. PCC 6803
(Turun yliopisto, 2018-03-16)
Cyanobacterial photosynthetic and respiratory electron transport chains are both located in the thylakoid membrane producing ATP and reducing agent NADPH. The other major cellular reducing equivalent, NADH, is mainly ...
Composition and phosphorylation-dependent functional interactions of thylakoid protein complexes in Arabidopsis
(Turun yliopisto, 2018-06-15)
In higher plants the thylakoid embedded pigment-protein complexes, photosystem (PS) I and PSII together with their respective light harvesting complex (LHC) antennas work in series to harvest solar energy and convert it ...
Non-volatile Bioactive and Sensory Compounds in Berries and Leaves of Sea Buckthorn (Hippophaë rhamnoides)
(Turun yliopisto, 2018-09-05)
Sea buckthorn (Hippophaë rhamnoides L., SB) is regarded as a raw material of high economic value and a source of many health-related bioactive compounds, such as flavonol glycosides (FGs), proanthocyanidins (PAs) and ethyl ...
Translocation mechanism of the multisubunit RNA polymerase
(Turun yliopisto, 2018-06-08)
The expression and replication of genetic information forms the basis of life. The first step of gene expression, the transcription of DNA into RNA, is carried out in all organisms by multisubunit RNA polymerase enzymes ...