Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect
Chlorophyll (Chl) a fluorescence is a widely used tool to monitor the photosynthetic process in plants subjected to environmental stresses. this review reports the theoretical bases of Chl fluorescence, and the significance of the most important Chl fluorescence parameters. it also reports how the...
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| Format: | article |
| Language: | Inglés |
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Sapienza Università di Roma.
2020
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| Online Access: | http://hdl.handle.net/20.500.11939/6750 https://annalidibotanica.uniroma1.it/index.php/Annalidibotanica/article/view/13181 |
| _version_ | 1855032483105472512 |
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| author | Guidi, Lucia Landi, Marco Penella, Consuelo Calatayud, Ángeles |
| author_browse | Calatayud, Ángeles Guidi, Lucia Landi, Marco Penella, Consuelo |
| author_facet | Guidi, Lucia Landi, Marco Penella, Consuelo Calatayud, Ángeles |
| author_sort | Guidi, Lucia |
| collection | ReDivia |
| description | Chlorophyll (Chl) a fluorescence is a widely used tool to monitor the photosynthetic process in plants subjected to environmental stresses.
this review reports the theoretical bases of Chl fluorescence, and the significance of the most important Chl fluorescence parameters. it also reports
how these parameters can be utilised to estimate changes in photosystem ii (Psii) photochemistry, linear electron flux and energy dissipation
mechanisms. the relation between actual Psii photochemistry and Co2 assimilation is discussed, as is the role of photochemical and
non-photochemical quenching in inducing changes in Psii activity. the application of Chl fluorescence imaging to study heterogeneity on leaf
lamina is also considered. this review summarises only some of the results obtained by this methodology to study the effects of different
environmental stresses, namely water and nutrients availability, pollutants, temperature and salinity. |
| format | article |
| id | ReDivia6750 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Sapienza Università di Roma. |
| publisherStr | Sapienza Università di Roma. |
| record_format | dspace |
| spelling | ReDivia67502025-04-25T14:47:47Z Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect Guidi, Lucia Landi, Marco Penella, Consuelo Calatayud, Ángeles Non-photochemical quenching Photochemical quenching F60 Plant physiology and biochemistry Chlorophylls Drought Heavy metals Ozone Chlorophyll (Chl) a fluorescence is a widely used tool to monitor the photosynthetic process in plants subjected to environmental stresses. this review reports the theoretical bases of Chl fluorescence, and the significance of the most important Chl fluorescence parameters. it also reports how these parameters can be utilised to estimate changes in photosystem ii (Psii) photochemistry, linear electron flux and energy dissipation mechanisms. the relation between actual Psii photochemistry and Co2 assimilation is discussed, as is the role of photochemical and non-photochemical quenching in inducing changes in Psii activity. the application of Chl fluorescence imaging to study heterogeneity on leaf lamina is also considered. this review summarises only some of the results obtained by this methodology to study the effects of different environmental stresses, namely water and nutrients availability, pollutants, temperature and salinity. 2020-11-16T11:26:48Z 2020-11-16T11:26:48Z 2016 article publishedVersion Guidi, L., Landi, M., Penella, C., & Calatayud, A. (2016). Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging in studying environmental stresses effect. Annali di Botanica, 6, 5-22. 0365-0812 (print) 2239-3129 (online) http://hdl.handle.net/20.500.11939/6750 10.4462/annbotrm-13181 https://annalidibotanica.uniroma1.it/index.php/Annalidibotanica/article/view/13181 en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess Sapienza Università di Roma. electronico |
| spellingShingle | Non-photochemical quenching Photochemical quenching F60 Plant physiology and biochemistry Chlorophylls Drought Heavy metals Ozone Guidi, Lucia Landi, Marco Penella, Consuelo Calatayud, Ángeles Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| title | Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| title_full | Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| title_fullStr | Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| title_full_unstemmed | Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| title_short | Application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| title_sort | application of modulated chlorophyll fluorescence and modulated chlorophyll fluorescence imaging to study the environmental stresses effect |
| topic | Non-photochemical quenching Photochemical quenching F60 Plant physiology and biochemistry Chlorophylls Drought Heavy metals Ozone |
| url | http://hdl.handle.net/20.500.11939/6750 https://annalidibotanica.uniroma1.it/index.php/Annalidibotanica/article/view/13181 |
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