Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light

Photosynthetic efficiency is significantly affected by both qualitative and quantitative changes during light exposure. The properties of light have a profound effect on electron transport and energy absorption in photochemical reactions. In addition, fluctuations in light intensity and variations i...

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Detalles Bibliográficos
Autores principales: Janeeshma, Edappayil, Johnson, Riya, Amritha, M. S., Noble, Louis, Aswathi, K. P. Raj, Telesiński, Arkadiusz, Kalaji, Hazem M., Auriga, Alicja, Puthur, Jos T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9146714/
https://www.ncbi.nlm.nih.gov/pubmed/35628428
http://dx.doi.org/10.3390/ijms23105599
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author Janeeshma, Edappayil
Johnson, Riya
Amritha, M. S.
Noble, Louis
Aswathi, K. P. Raj
Telesiński, Arkadiusz
Kalaji, Hazem M.
Auriga, Alicja
Puthur, Jos T.
author_facet Janeeshma, Edappayil
Johnson, Riya
Amritha, M. S.
Noble, Louis
Aswathi, K. P. Raj
Telesiński, Arkadiusz
Kalaji, Hazem M.
Auriga, Alicja
Puthur, Jos T.
author_sort Janeeshma, Edappayil
collection PubMed
description Photosynthetic efficiency is significantly affected by both qualitative and quantitative changes during light exposure. The properties of light have a profound effect on electron transport and energy absorption in photochemical reactions. In addition, fluctuations in light intensity and variations in the spectrum can lead to a decrease in photosystem II efficiency. These features necessitate the use of a simple and suitable tool called chlorophyll a fluorescence to study photosynthetic reactions as a function of the aforementioned variables. This research implies that chlorophyll a fluorescence data can be used to determine precise light conditions that help photoautotrophic organisms optimally function.
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spelling pubmed-91467142022-05-29 Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light Janeeshma, Edappayil Johnson, Riya Amritha, M. S. Noble, Louis Aswathi, K. P. Raj Telesiński, Arkadiusz Kalaji, Hazem M. Auriga, Alicja Puthur, Jos T. Int J Mol Sci Review Photosynthetic efficiency is significantly affected by both qualitative and quantitative changes during light exposure. The properties of light have a profound effect on electron transport and energy absorption in photochemical reactions. In addition, fluctuations in light intensity and variations in the spectrum can lead to a decrease in photosystem II efficiency. These features necessitate the use of a simple and suitable tool called chlorophyll a fluorescence to study photosynthetic reactions as a function of the aforementioned variables. This research implies that chlorophyll a fluorescence data can be used to determine precise light conditions that help photoautotrophic organisms optimally function. MDPI 2022-05-17 /pmc/articles/PMC9146714/ /pubmed/35628428 http://dx.doi.org/10.3390/ijms23105599 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Janeeshma, Edappayil
Johnson, Riya
Amritha, M. S.
Noble, Louis
Aswathi, K. P. Raj
Telesiński, Arkadiusz
Kalaji, Hazem M.
Auriga, Alicja
Puthur, Jos T.
Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light
title Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light
title_full Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light
title_fullStr Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light
title_full_unstemmed Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light
title_short Modulations in Chlorophyll a Fluorescence Based on Intensity and Spectral Variations of Light
title_sort modulations in chlorophyll a fluorescence based on intensity and spectral variations of light
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9146714/
https://www.ncbi.nlm.nih.gov/pubmed/35628428
http://dx.doi.org/10.3390/ijms23105599
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