Related Experiment Video
Updated: May 6, 2026

06:02
A Low-Cost Method of Measuring the In Situ Primary Productivity of Periphyton Communities of Lentic Waters
Published on: December 16, 2022
2.0K
Photosynthesis-related quantities for education and modeling
Taras K Antal1, Ilya B Kovalenko, Andrew B Rubin
1Biological Faculty, Moscow State University, Vorobyevi Gory, 119992, Moscow, Russia.
Photosynthesis Research
|October 29, 2013
Summary
This study compiles essential quantitative data for plant photosynthesis, including concentrations and wavelengths. These values aid in understanding photosynthetic machinery and guiding future research.
Area of Science:
- Plant Biology
- Biophysics
- Biochemistry
Background:
- Quantitative understanding of photosynthetic machinery is crucial.
- Key parameters include concentrations, sizes, absorption wavelengths, redox potentials, and rate constants.
Purpose of the Study:
- To compile numerical data related to photosynthesis in higher plants.
- To provide a reference for essential quantities governing photosynthetic processes.
Main Methods:
- Literature and database sourcing of numerical values.
- Compilation of data with provided references.
Main Results:
- Presents a collection of quantitative data for photosynthetic components.
- Includes ranges of values obtained from specific experimental conditions and organisms.
Conclusions:
- The compiled numerical values are useful for understanding photosynthetic machinery principles.
- The data serves as a guide for future research in photosynthesis.
Related Concept Videos
Light as Energy
69.2K
The energy required to carry out photosynthesis is light— typically electromagnetic radiation from the sun. The range of all possible wavelengths is known as the electromagnetic spectrum.
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit...
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit...
69.2K
What is Photosynthesis?
89.2K
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.
89.2K
What is Photosynthesis?
14.0K
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.
Types of Organisms Based on their Modes of Nutrition
Broadly, there are two main categories of organisms based on their modes of nutrition — autotrophs and...
Types of Organisms Based on their Modes of Nutrition
Broadly, there are two main categories of organisms based on their modes of nutrition — autotrophs and...
14.0K
Oxygenic Photosynthesis
1.0K
Oxygenic photosynthesis is a fundamental process in which light energy is harnessed to drive the oxidation of water, leading to the production of molecular oxygen (O₂), adenosine triphosphate (ATP), and nicotinamide adenine dinucleotide phosphate (NADPH). This process is essential for sustaining aerobic life on Earth and is primarily carried out by cyanobacteria, algae, and plants. The core of oxygenic photosynthesis lies in the thylakoid membranes, where chlorophyll pigments facilitate...
1.0K
The Calvin Cycle
65.3K
OverviewOxygenic photosynthesis plays a central role in the global carbon and oxygen cycles. The carbohydrates produced support nearly all food webs, while the oxygen by‑product enables aerobic life.Light‑dependent and light‑independent reactionsPhotosynthesis occurs in two main stages, each in a different part of the chloroplast: light‑dependent reactions and light‑independent reactions, also called the Calvin‑Benson cycle or simply the Calvin...
65.3K
Light Acquisition
8.0K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.0K

