Results 211 to 220 of about 35,261 (250)

Geometric image-based phenotyping and physiological analysis for validation of rice salinity tolerance screening under artificial pot conditions. [PDF]

open access: yesBMC Plant Biol
Anshori MF   +14 more
europepmc   +1 more source

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 ...
Stephen A Rolfe, Julie D Scholes
exaly   +3 more sources

Can chlorophyll fluorescence imaging make the invisible visible? [PDF]

open access: yesPhotosynthetica, 2021
Chlorophyll fluorescence has developed into a well-established noninvasive technique to study photosynthesis and by extension, the physiology of plants and algae. The versatility of the fluorescence analysis has been improved significantly due to advancements in the technology of light sources, detectors, and data handling. This allowed the development
R Valcke
exaly   +5 more sources

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.
Tracy Lawson, Silvere Vialet-Chabrand
exaly   +4 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   +4 more
openaire   +2 more sources

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   +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   +9 more
openaire   +2 more sources

Tracking viral movement in plants by means of chlorophyll fluorescence imaging

Journal of Plant Physiology, 2011
Many techniques have been applied to understand viral cell-to-cell movement in host plants, but little progress has been made in understanding viral vascular transport mechanisms. We propose the use of chlorophyll fluorescence imaging techniques, not only to diagnose the viral infection, but also to follow the movement of the virus through the vascular
Mónica, Pineda   +3 more
openaire   +2 more sources

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