Detection of photosynthetic activity under cadmium stress by measurement of the red and far-red chlorophyll fluorescence

Cherif, Jaouhra; Derbel, Najoua; Nakkach, Mohamed; Mediouni, Chamseddine; Bergmann, H.; Jemal, Fatma; Lakhdar, Z. Ben

doi:10.1080/01431161.2010.486014

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Metal Pollution1

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Cited by 5 publications

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“…It is thus suggested that temporal characteristics of ChlF can be potentially utilized to sense Cd toxicity in algal cells. In (78), the effect of Cd on the photosynthetic activities of tomato plants (Solanum lycopersicum) was studied at various concentrations. It was found that the ratio of variable fluorescence at 690 nm to that at 730 nm was sensitive to Cd stress.…”

Section: Metal Pollutionmentioning

confidence: 99%

Recent Advances in the Application of Chlorophyll a Fluorescence from Photosystem II

Guo

Tan

2014

Photochem & Photobiology

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In the photosynthesis process, part of the absorbed photon energy in photosystem II (PSII) may be reemitted as chlorophyll a fluorescence (ChlF). Environmental and plant physiological changes affect the emission of ChlF, which makes ChlF a potentially useful tool to sense these changes. Volumes of research on ChlF are published each year and some published work has been controversial. To facilitate the application of ChlF, it is important to have a holistic picture of the field. This review summarizes ChlF applications published in the last 10 years.

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Section: Metal Pollutionmentioning

confidence: 99%