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Chlorophyll Fluorescence Imaging

Methods in Molecular Biology, 2018
Chlorophyll fluorescence imaging provides a noninvasive rapid screen to assess the physiological status of a number of leaves or plants simultaneously. Although there are no standard protocols for chlorophyll fluorescence imaging, here we provide an example of routines for some of the typical measurements.
Silvère Vialet-Chabrand, Tracy Lawson
exaly   +5 more sources

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Chlorophyll Fluorescence Imaging of Plant–Pathogen Interactions

Protoplasma, 2010
Chlorophyll fluorescence imaging provides a noninvasive, non-destructive method with which to measure heterogenous changes in photosynthetic metabolism in plants infected by pathogens. The availability of commercial imaging fluorimeters has helped make this technique available to the wider scientific community, but considerable care is needed, both in ...
Julie D Scholes, Stephen A. Rolfe
exaly   +3 more sources

Applications of Chlorophyll Fluorescence Imaging Technique in Horticultural Research: A Review

Scientia Horticulturae, 2012
Chlorophyll fluorescence is a rapid, non-destructive and inexpensive technique that has been used successfully in the evaluation of plant photosynthetic activity.
Angeles Calatayud, Elisa Gorbe
exaly   +3 more sources

Chlorophyll Fluorescence Imaging of Leaves and Fruits

Advances in Photosynthesis and Respiration, 2004
Ladislav Nedbal
exaly   +2 more sources

Kinetic imaging of chlorophyll fluorescence using modulated light

Photosynthesis Research, 2000
Fluorometers that measure the kinetics of chlorophyll fluorescence have become invaluable tools for determining the photosynthetic performance of plants. Many of these instruments use high frequency modulated light to measure the rate, efficiency and regulation of photosynthesis.
L, Nedbal, J, Soukupová, D, Kaftan, J, Whitmarsh, M, Trtílek   +4 more
openaire   +2 more sources

Crop chlorophyll detection based on multiexcitation fluorescence imaging analysis

Biosystems Engineering, 2022
In order to estimate chlorophyll content of field crops, the multispectral fluorescence (MSF) imaging technology was involved to collect 440nm, 520nm, 690nm and 740nm fluorescence images induced by Ultraviolet (UV) light (365nm) excitation, as well as 690nm and 740nm fluorescence images induced by visible light (460nm and 610nm) excitation.
Guohui Liu, Nan Wang, Lulu An, Yang Liu, hong sun, Minzan Li, Weijie Tang, Ruomei Zhao, Lang Qiao   +8 more
openaire   +1 more source

Concurrent imaging of chlorophyll fluorescence, Chlorophyll a content and green fluorescent proteins‐like proteins of symbiotic cnidarians

Marine Ecology, 2014
AbstractResearch on photosynthetic cnidarians has been mainly focused on the symbiosis established between the cnidarian host and its dinoflagellates endosymbionts from genus Symbiodinium. Despite the potential of imaging techniques for assessing the spatial distribution of key parameters of cnidarian photobiology, such as photochemical activity ...
Leal, Miguel Costa, Jesus, Bruno, Ezequiel, João, Calado, Ricardo, Miranda Rocha, Rui Jorge, Cartaxana, Paulo, Serôdio, João   +6 more
openaire   +2 more sources

Detecting crop population growth using chlorophyll fluorescence imaging

Applied Optics, 2017
For both field and greenhouse crops, it is challenging to evaluate their growth information on a large area over a long time. In this work, we developed a chlorophyll fluorescence imaging-based system for crop population growth information detection. Modular design was used to make the system provide high-intensity uniform illumination. This system can
Heng, Wang, Xiangjie, Qian, Lan, Zhang, Sailong, Xu, Haifeng, Li, Xiaojian, Xia, Liankui, Dai, Liang, Xu, Jingquan, Yu, Xu, Liu   +9 more
openaire   +2 more sources