Most plants use C3 photosynthesis, according to the photosynthesis research projectRealizing Increased Photosynthetic Efficiency (RIPE). C3 plants include cereals (wheat and rice), cotton, potatoes and soybeans. This process is named for the three-carbon compound 3-PGA that it uses during the Calvin...
In photosynthetic organisms, light energy is absorbed by a complex network of chromophores embedded in light-harvesting antenna complexes. In photosystem II (PSII), the excitation energy from the antenna is transferred very efficiently to an active reaction center (RC) (i.e., with oxidized primary...
Supplementary lighting is essential to maintain year-round production in Iceland due to the extremely low natural light level in winter. In this research, the effects of high-pressure vapour sodium lamps (HPS) are compared to light emitting diodes (LED), both with similar photosynthetic photon ...
AeroLight‘s dense and uniform Photosynthetic Photon Flux Density (PPFD), ensuring each plant receives a consistent and average PPFD. This promotes simultaneous and even growth across all branches, avoiding overexposure to PPFD in the center. By mitigating the risk of light burn, AeroLight fosters...
The most efficient carbon sink depends on what we mean by 'efficient'. The largest carbon sink is the photosynthetic organisms that absorb about 3 of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
3. Increasing Photosynthetic Efficiency: - By maximizing light absorption, the overall efficiency of photosynthesis increases. This means that more light energy can be converted into chemical energy, leading to a higher production of glucose and other organic compounds. 4. Protection of Chlorophyll: -...
thin lamina entrenched with photosynthetic organelles and stomata, which serve as the basis of primary productivity. During the course of evolution, the megaphylls have attained complexity not only in size or venation patterns but also in shape. This has fascinated scientists worldwide, and research...
Is there any benefit to photorespiration? While often seen as wasteful, photorespiration may play roles in protecting plants from photooxidative damage and recycling metabolites, although these benefits do not outweigh its cost in terms of reduced photosynthetic efficiency. 9 How do photosynthesis and ...
water use efficiencyThe carbon dioxide concentrating system in C 4 photosynthesis allows high net photosynthetic rates ( P N ) at low internal carbon dioxide concentrations ( C i ), permitting higher P N relative to stomatal conductance ( g s ) than in C 3 plants. This relation would be ...
In terms of functionality, the adaxial side often plays a crucial role in light absorption and photosynthetic efficiency. Whereas, the abaxial side is more involved in gas exchange and transpiration, crucial for plant respiration and temperature regulation. 14 The adaxial surface can sometimes possess...