APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT
<span lang="EN-GB">Chlorophyll (Chl) a fluorescence is a widely used tool to monitor the photosynthetic process in plants subjected to environmental stresses.<br />this review reports the theoretical bases of Chl fluorescence, and the significance of the most important Chl fluo...
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University La Sapienza of Rome
2016-03-01
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doaj-0a3fc0d51167425290b0806764e1b1be2020-11-25T01:43:52ZengUniversity La Sapienza of RomeAnnali di Botanica0365-08122239-31292016-03-016052210.4462/annbotrm-1318112890APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECTL. Guidi0M. LandiC. PenellaA. CalatayudDepartment of Agriculture, Food and Environment, University of Pisa<span lang="EN-GB">Chlorophyll (Chl) a fluorescence is a widely used tool to monitor the photosynthetic process in plants subjected to environmental stresses.<br />this review reports the theoretical bases of Chl fluorescence, and the significance of the most important Chl fluorescence parameters. it also reports<br />how these parameters can be utilised to estimate changes in photosystem ii (PSII) photochemistry, linear electron flux and energy dissipation<br />mechanisms. the relation between actual PSII photochemistry and CO2 assimilation is discussed, as is the role of photochemical and<br />non-photochemical quenching in inducing changes in PSII activity. the application of Chl fluorescence imaging to study heterogeneity on leaf<br />lamina is also considered. this review summarises only some of the results obtained by this methodology to study the effects of different<br />environmental stresses, namely water and nutrients availability, pollutants, temperature and salinity.</span>http://ojs.uniroma1.it/index.php/Annalidibotanica/article/view/13181ChlorophyllDroughtHeavy metalsNon-photochemical quenchingOzonePhotochemical quenchingPhotosynthesisSalinity |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
L. Guidi M. Landi C. Penella A. Calatayud |
spellingShingle |
L. Guidi M. Landi C. Penella A. Calatayud APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT Annali di Botanica Chlorophyll Drought Heavy metals Non-photochemical quenching Ozone Photochemical quenching Photosynthesis Salinity |
author_facet |
L. Guidi M. Landi C. Penella A. Calatayud |
author_sort |
L. Guidi |
title |
APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT |
title_short |
APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT |
title_full |
APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT |
title_fullStr |
APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT |
title_full_unstemmed |
APPLICATION OF MODULATED CHLOROPHYLL FLUORESCENCE AND MODULATED CHLOROPHYLL FLUORESCENCE IMAGING IN STUDYING ENVIRONMENTAL STRESSES EFFECT |
title_sort |
application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging in studying environmental stresses effect |
publisher |
University La Sapienza of Rome |
series |
Annali di Botanica |
issn |
0365-0812 2239-3129 |
publishDate |
2016-03-01 |
description |
<span lang="EN-GB">Chlorophyll (Chl) a fluorescence is a widely used tool to monitor the photosynthetic process in plants subjected to environmental stresses.<br />this review reports the theoretical bases of Chl fluorescence, and the significance of the most important Chl fluorescence parameters. it also reports<br />how these parameters can be utilised to estimate changes in photosystem ii (PSII) photochemistry, linear electron flux and energy dissipation<br />mechanisms. the relation between actual PSII photochemistry and CO2 assimilation is discussed, as is the role of photochemical and<br />non-photochemical quenching in inducing changes in PSII activity. the application of Chl fluorescence imaging to study heterogeneity on leaf<br />lamina is also considered. this review summarises only some of the results obtained by this methodology to study the effects of different<br />environmental stresses, namely water and nutrients availability, pollutants, temperature and salinity.</span> |
topic |
Chlorophyll Drought Heavy metals Non-photochemical quenching Ozone Photochemical quenching Photosynthesis Salinity |
url |
http://ojs.uniroma1.it/index.php/Annalidibotanica/article/view/13181 |
work_keys_str_mv |
AT lguidi applicationofmodulatedchlorophyllfluorescenceandmodulatedchlorophyllfluorescenceimaginginstudyingenvironmentalstresseseffect AT mlandi applicationofmodulatedchlorophyllfluorescenceandmodulatedchlorophyllfluorescenceimaginginstudyingenvironmentalstresseseffect AT cpenella applicationofmodulatedchlorophyllfluorescenceandmodulatedchlorophyllfluorescenceimaginginstudyingenvironmentalstresseseffect AT acalatayud applicationofmodulatedchlorophyllfluorescenceandmodulatedchlorophyllfluorescenceimaginginstudyingenvironmentalstresseseffect |
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