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Updated: Jun 6, 2026
10:20
Evaluation of Photosynthetic Behaviors by Simultaneous Measurements of Leaf Reflectance and Chlorophyll Fluorescence Analyses
Published on: August 9, 2019
E-photosynthesis: web-based platform for modeling of complex photosynthetic processes
David Safránek1, Jan Cervený, Matěj Klement
1Systems Biology Laboratory, Faculty of Informatics Masaryk University, Botanická 68a, CZ-60200 Brno, Czech Republic.
Bio Systems
|November 16, 2010
Summary
The enhanced E-photosynthesis framework offers advanced modeling for diverse photosynthetic processes. This updated platform features model visualization, annotation, and remote simulation capabilities.
Area of Science:
- Biochemistry
- Computational Biology
- Plant Science
Background:
- Photosynthesis modeling requires robust computational tools.
- Diverse kinetic models of photosynthesis present implementation challenges.
- Previous versions lacked advanced software capabilities.
Purpose of the Study:
- To report on the first phase implementation of the new E-photosynthesis framework.
- To demonstrate advanced functionalities for modeling photosynthetic processes.
- To enhance the analysis of kinetic models in photosynthesis research.
Main Methods:
- Utilizing advanced software methods and technologies for platform development.
- Implementing functionalities for model visualization and component presentation.
- Integrating Systems Biology Markup Language (SBML) export and remote simulation.
Main Results:
- Successful implementation of the new E-photosynthesis framework.
- Demonstrated capabilities in visualizing, annotating, and presenting model details.
- Validated export to SBML and successful remote numerical simulations.
Conclusions:
- The new E-photosynthesis framework effectively supports diverse kinetic models.
- The platform enhances usability and accessibility for photosynthesis research.
- Advanced features facilitate model sharing and computational analysis.
Related Concept Videos
01:27Photosystem I
Although structurally similar to photosystem II (PSII), photosystem I (PSI) is has a different electron supplier and electron acceptor.
Both these photosystems work in concert. An excited electron from PSII is relayed to PSI via an electron transport chain in the thylakoid membrane of the chloroplast, which is comprised of the carrier molecule plastoquinone, the dual-protein cytochrome complex, and plastocyanin. As electrons move between PSII and PSI, they lose energy and must be re-energized...
Both these photosystems work in concert. An excited electron from PSII is relayed to PSI via an electron transport chain in the thylakoid membrane of the chloroplast, which is comprised of the carrier molecule plastoquinone, the dual-protein cytochrome complex, and plastocyanin. As electrons move between PSII and PSI, they lose energy and must be re-energized...
01:22Photosystem II
The multi-protein complex photosystem II (PS II) harvests photons and transfers their energy through its bound pigments to its reaction center, and ultimately to photosystem I (PSI) through the electron transport chain. The pigments responsible for caputirng the light energy in photosystems include chlorophyll a, chlorophyll b, and carotenoids.
The pigment molecules are arranged across two photosystem domains — the antenna complex and the reaction center. The main aim of the pigment molecules...
The pigment molecules are arranged across two photosystem domains — the antenna complex and the reaction center. The main aim of the pigment molecules...
01:32Photosystems
Photosystems are multiprotein complexes that form the functional units of photosynthesis in plants, algae, and cyanobacteria. They are found embedded in the membrane of tiny sac-like structures called thylakoids placed inside the chloroplast.
Functioning of Photosystems
Photosystems contain many pigment molecules, such as chlorophylls and carotenoids, arranged in a particular organization across two domains — the antenna complex and the reaction center. The main aim of the pigment molecules...
Functioning of Photosystems
Photosystems contain many pigment molecules, such as chlorophylls and carotenoids, arranged in a particular organization across two domains — the antenna complex and the reaction center. The main aim of the pigment molecules...
00:39What is Photosynthesis?
Photosynthesis is a multipart, biochemical process that occurs in plants as well as in some bacteria. It captures carbon dioxide and solar energy to produce glucose. Glucose stores chemical energy in the form of carbohydrates. The overall biochemical formula of photosynthesis is 6 CO2 + 6 H2O + Light energy → C6H12O6 + 6 O2. Photosynthesis releases oxygen into the atmosphere and is largely responsible for maintaining the Earth’s atmospheric oxygen content.
01:00What is Photosynthesis?
All living organisms on Earth are directly or indirectly dependent on photosynthesis. It is the only biological process that can capture energy from sunlight and convert it into chemical energy that every organism can use to power its metabolism. Photosynthesis is also the source of oxygen required by many living organisms.
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01:34The Z-Scheme of Electron Transport in Photosynthesis
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