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http://hdl.handle.net/1942/35433
Title: | Can chlorophyll fluorescence imaging make the invisible visible? | Authors: | VALCKE, Roland | Issue Date: | 2021 | Publisher: | ACAD SCIENCES CZECH REPUBLIC, INST EXPERIMENTAL BOTANY | Source: | PHOTOSYNTHETICA, 59 (3) , p. 381 -398 | Abstract: | 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 of an instrumention that is effective, easy to handle, and affordable. Several of these techniques rely on point measurements. However, the response of plants to environmental stresses is heterogeneous, both spatially and temporally. Beside the nonimaging systems, low- and high-resolution imaging systems have been developed and are in use as real-time, multi-channel fluorometers to investigate heterogeneous patterns of photosynthetic performance of leaves and algae. This review will revise in several paragraphs the current status of chlorophyll fluorescence imaging, in exploring photosynthetic features to evaluate the physiological response of plant organisms in different domains. In the conclusion paragraph, an attempt will be made to answer the question posed in the title. | Keywords: | chlorophyll fluorescence imaging;hyperspectral imaging;image processing;multicolour fluorescence imaging;stresses;thermal imaging | Document URI: | http://hdl.handle.net/1942/35433 | ISSN: | 0300-3604 | e-ISSN: | 1573-9058 | DOI: | 10.32615/ps.2021.017 | ISI #: | 000677612100003 | Rights: | The authors. This is an open access article distributed under the terms of the Creative Commons BY-NC-ND Licence. | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2022 |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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Photosynthetica_phs-202103-0003.pdf | Published version | 4.44 MB | Adobe PDF | View/Open |
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