Results 21 to 30 of about 315,978 (276)

Effects of Red and Blue Light on the Growth, Photosynthesis, and Subsequent Growth under Fluctuating Light of Cucumber Seedlings [PDF]

open access: yesPlants
The effects of red and blue light on growth and steady-state photosynthesis have been widely studied, but there are few studies focusing on dynamic photosynthesis and the effects of LED pre-treatment on cucumber seedlings’ growth, so in this study ...
Tengqi Wang   +5 more
doaj   +2 more sources

Photoprotective Acclimation of the Arabidopsis thaliana Leaf Proteome to Fluctuating Light [PDF]

open access: yesFrontiers in Genetics, 2020
Plants are subjected to strong fluctuations in light intensity in their natural growth environment, caused both by unpredictable changes due to weather conditions and movement of clouds and upper canopy leaves and predictable changes during day-night ...
Stefan Niedermaier   +6 more
doaj   +2 more sources

Photosynthesis acclimation under severely fluctuating light conditions allows faster growth of diatoms compared with dinoflagellates [PDF]

open access: yesBMC Plant Biology, 2021
Background Diatoms contribute 20% of the global primary production and are adaptable in dynamic environments. Diatoms always bloom earlier in the annual phytoplankton succession instead of dinoflagellates.
Lu Zhou   +6 more
doaj   +2 more sources

Photorespiration plays an important role in the regulation of photosynthetic electron flow under fluctuating light in tobacco plants grown under full sunlight

open access: yesFrontiers in Plant Science, 2015
Plants usually experience dynamic fluctuations of light intensities under natural conditions. However, the responses of mesophyll conductance, CO2 assimilation, and photorespiration to light fluctuation are not well understood.
Wei eHuang, Hong eHu, Shi-Bao eZhang
doaj   +3 more sources

Exogenous Hydrogen Sulfide Alleviates Low Temperature and Fluctuating-Light-Induced Photoinhibition of Photosystem I in Morus alba Through Enhanced Energy Dissipation and Antioxidant Defense [PDF]

open access: yesBiology
Low temperature combined with fluctuating irradiance frequently co-occurs and suppresses photosynthesis, with irreversible injury to photosystem I (PSI) recognized as a key constraint on growth and yield.
Xiaowei Wei   +3 more
doaj   +2 more sources

Cosmological fluctuations on the light cone [PDF]

open access: yesPhysical Review D, 2021
21 pages. Final version, to appear in Phys.
Asanka Amarasinghe, Philip D. Mannheim
openaire   +2 more sources

The photosynthetic response of C3 and C4 bioenergy grass species to fluctuating light

open access: yesGCB Bioenergy, 2022
Bioenergy grass species are a renewable energy source, but their productivity has not been fully realized. Improving photosynthetic efficiency has been proposed as a mechanism to increase the productivity of bioenergy grass species.
Moon‐Sub Lee   +2 more
doaj   +1 more source

Light intensity affects leaf morphology in a wild population of Adenostyles alliariae (Asteraceae) [PDF]

open access: yesItalian Botanist, 2019
Low light conditions can impose environmental stress on plants, and plants often respond adaptively by increasing their leaf area. Light stress on plants can also result in developmental instability, which can manifest as increased fluctuating asymmetry ...
Bailey Francis, Robert Tucker Gilman
doaj   +3 more sources

Responses of photosystem I compared with photosystem II to fluctuating light in the shade-establishing tropical tree species Psychotria henryi

open access: yesFrontiers in Plant Science, 2016
Shade-establishing plants growing in the forest understory are exposed to constant high light or fluctuating light when gaps are created by fallen trees.
Wei Huang   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy