Application of spectrally resolved fluorescence induction to study light-induced nonphotochemical quenching in algae
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F18%3A00489361" target="_blank" >RIV/61388971:_____/18:00489361 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11099-018-0780-1" target="_blank" >http://dx.doi.org/10.1007/s11099-018-0780-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11099-018-0780-1" target="_blank" >10.1007/s11099-018-0780-1</a>
Alternative languages
Result language
angličtina
Original language name
Application of spectrally resolved fluorescence induction to study light-induced nonphotochemical quenching in algae
Original language description
The light-induced nonphotochemical quenching (NPQ) can safely dissipate excess of absorbed light to heat. Here we describe an application of spectrally resolved fluorescence induction (SRFI) method for studying spectral variability of NPQ. The approach allows detection of spectrally-resolved nonphotochemical quenching (NPQ(lambda)) representing NPQ dependency on fluorescence emission wavelength in the whole spectral range of fluorescence emission. The experimental approach is briefly described and NPQ(lambda) is studied for the cryptophyte alga Rhodomonas salina and for green alga Chlorella sp. We confirm presence of NPQ(lambda) only in membrane-bound antennae (chlorophyll a/c antennae) and not in phycobiliproteins in lumen in cryptophyte and show that NPQ(lambda) is inhibited in the whole spectral range by NPQ inhibitors in Chlorella sp. We discuss variability in the quenching in the particular spectral ranges and applicability of the NPQ(lambda) parameter to study quenching locus in vivo.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Photosynthetica
ISSN
0300-3604
e-ISSN
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Volume of the periodical
56
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
132-138
UT code for WoS article
000430309200011
EID of the result in the Scopus database
2-s2.0-85040378224