Chlorophyll a fluorescence in cyanobacteria: relation to photosynthesis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73590399" target="_blank" >RIV/61989592:15310/19:73590399 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/B9780128146675000052" target="_blank" >https://www.sciencedirect.com/science/article/pii/B9780128146675000052</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/B978-0-12-814667-5.00005-2" target="_blank" >10.1016/B978-0-12-814667-5.00005-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Chlorophyll a fluorescence in cyanobacteria: relation to photosynthesis

Popis výsledku v původním jazyce

In this chapter, we focus on the use of chlorophyll (Chl) a fluorescence to study various photosynthetic processes and their regulation in cyanobacteria. Compared to algae and plants, thylakoid membranes of cyanobacteria not only have photosynthetic, but also respiratory electron transport components. Further, they have phycobilisomes (containing phycobilins) as outer antenna complexes, instead of Chl-containing light-harvesting complexes. We shall present here the use of Chl a fluorescence in monitoring: (a) excitation energy transfer to and in both the photosystems; (b) quantum yield of photosystem II, as inferred from the ratio of variable (FV) to maximum (FM) Chl a fluorescence, and its relation to overall photosynthesis; (c) regulation of photosynthesis, especially that of excitation energy distribution between the photosystems (the so-called state transitions); and (d) nonphotochemical quenching of the excitation energy. We will end this chapter by presenting the challenges in using Chl a fluorescence to monitor various photosynthetic processes in cyanobacteria.

Název v anglickém jazyce

Chlorophyll a fluorescence in cyanobacteria: relation to photosynthesis

Popis výsledku anglicky

In this chapter, we focus on the use of chlorophyll (Chl) a fluorescence to study various photosynthetic processes and their regulation in cyanobacteria. Compared to algae and plants, thylakoid membranes of cyanobacteria not only have photosynthetic, but also respiratory electron transport components. Further, they have phycobilisomes (containing phycobilins) as outer antenna complexes, instead of Chl-containing light-harvesting complexes. We shall present here the use of Chl a fluorescence in monitoring: (a) excitation energy transfer to and in both the photosystems; (b) quantum yield of photosystem II, as inferred from the ratio of variable (FV) to maximum (FM) Chl a fluorescence, and its relation to overall photosynthesis; (c) regulation of photosynthesis, especially that of excitation energy distribution between the photosystems (the so-called state transitions); and (d) nonphotochemical quenching of the excitation energy. We will end this chapter by presenting the challenges in using Chl a fluorescence to monitor various photosynthetic processes in cyanobacteria.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

10610 - Biophysics

Projekt

<a href="/cs/project/LO1204" target="_blank" >LO1204: Udržitelný rozvoj výzkumu v Centru regionu Haná</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Cyanobacteria: From Basic Science to Applications

ISBN

978-0-12-814667-5

Počet stran výsledku

52

Strana od-do

79-130

Počet stran knihy

541

Název nakladatele

Elsevier Inc.

Místo vydání

Philadelphia

Kód UT WoS kapitoly

000509547100006