Knowledge Tree
Relations (1)
related 2.32 — strongly supporting 4 facts
Photosynthesis and stomata are functionally linked as stomata regulate the CO2 diffusion necessary for photosynthesis [1], [2]. Furthermore, environmental conditions such as light intensity influence both the structural integrity of stomata and the overall efficiency of the photosynthetic process [3], [4].
Facts (4)
Sources
The role of light in regulating plant growth, development and sugar ... frontiersin.org 2 facts
claimLight from the top and side improves leaf structure and anatomy, photosynthesis, and chlorophyll fluorescence, while side light specifically promotes plant growth, improves chloroplast arrangement, induces a higher density of small stomata, and promotes stomatal opening and photosynthetic efficiency (Yang and Jeong, 2021).
claimPlant growth is strongest at 75% irradiation because this level increases photosynthesis, reduces the accumulation of reactive oxygen species, and maintains stomata and chloroplast structure (Ma et al., 2015).
The Ecology of Photosynthetic Pathways | Learn Science at Scitable nature.com 2 facts
claimTranspiration efficiency is a function of the CO2 concentration gradient (Ca - Ci), where ambient CO2 concentrations (Ca) are relatively constant, but intercellular CO2 concentration (Ci) is determined by the balance between CO2 supply through the stomata and CO2 uptake by photosynthesis.
claimPlants can maximize photosynthesis by minimizing the resistance to carbon dioxide diffusion through stomata (having many large, open stomata) or by maximizing the biochemical rate of carbon fixation (having high concentrations of photosynthetic enzymes).