Interactive effects of ultraviolet and photosynthetically active radiation on photosynthesis, growth, and photoprotective mechanisms
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F15%3A00455358" target="_blank" >RIV/67179843:_____/15:00455358 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Interactive effects of ultraviolet and photosynthetically active radiation on photosynthesis, growth, and photoprotective mechanisms
Original language description
Ultraviolet (UV) radiation represents an important environmental factor influencing the processes of photosynthesis, plant growth and development and thus the primary production of terrestrial ecosystems and carbon cycling. However, the interactions withother environmental factors are relatively little understood, and these can range from synergistic to antagonistic interactions. Within this study we focused on the questions: i) how photosynthetically active radiation (PAR) contributes to UV induced accumulation of photoprotective compounds, ii) how is PAR involved in physiological and morphological acclimation to UV radiation, iii) how this acclimation is modified by leaf age and barley genotype and iv) how such acclimation affects the subsequent response to high light stress. We found that PAR triggered photo-protective mechanisms which partially ameliorated the UV effects on photochemistry and carbon assimilation treatment and also induced accumulation of flavonols, mainly in young
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
EH - Ecology - communities
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LO1415" target="_blank" >LO1415: CzechGlobe 2020 – Development of the Centre of Global Climate Change Impacts Studies</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Global Change & Ecosystems
ISBN
978-80-87902-14-1
Number of pages of the result
14
Pages from-to
99-112
Number of pages of the book
215
Publisher name
Global Change Research Centre, Academy of Sciences of the Czech Republic, v. v. i
Place of publication
Brno
UT code for WoS chapter
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