Natural strategies for photosynthetic light harvesting

R Croce, H Van Amerongen - Nature chemical biology, 2014 - nature.com
Photosynthetic organisms are crucial for life on Earth as they provide food and oxygen and
are at the basis of most energy resources. They have a large variety of light-harvesting …

Dissipation of light energy absorbed in excess: the molecular mechanisms

R Bassi, L Dall'Osto - Annual review of plant biology, 2021 - annualreviews.org
Light is essential for photosynthesis. Nevertheless, its intensity widely changes depending
on time of day, weather, season, and localization of individual leaves within canopies. This …

Light stress and photoprotection in Chlamydomonas reinhardtii

E Erickson, S Wakao, KK Niyogi - The Plant Journal, 2015 - Wiley Online Library
Plants and algae require light for photosynthesis, but absorption of too much light can lead
to photo‐oxidative damage to the photosynthetic apparatus and sustained decreases in the …

Enhancing bioenergy production with carbon capture of microalgae by ultraviolet spectrum conversion via graphene oxide quantum dots

L Yang, Q Su, B Si, Y Zhang, Y Zhang, H Yang… - Chemical Engineering …, 2022 - Elsevier
Microalgae play an important role in carbon sequestration by converting solar energy into
biomass as an energy reserve. The conversion efficiency is often limited by light absorbed in …

[HTML][HTML] Diverse mechanisms for photoprotection in photosynthesis. Dynamic regulation of photosystem II excitation in response to rapid environmental change

A Derks, K Schaven, D Bruce - Biochimica et Biophysica Acta (BBA) …, 2015 - Elsevier
Photosystem II (PSII) of photosynthesis catalyzes one of the most challenging reactions in
nature, the light driven oxidation of water and release of molecular oxygen. PSII couples the …

Weak acids produced during anaerobic respiration suppress both photosynthesis and aerobic respiration

X Pang, WJ Nawrocki, P Cardol, M Zheng… - Nature …, 2023 - nature.com
While photosynthesis transforms sunlight energy into sugar, aerobic and anaerobic
respiration (fermentation) catabolizes sugars to fuel cellular activities. These processes take …

Light regulation of light‐harvesting antenna size substantially enhances photosynthetic efficiency and biomass yield in green algae

S Negi, Z Perrine, N Friedland, A Kumar… - The plant …, 2020 - Wiley Online Library
One of the major factors limiting biomass productivity in algae is the low thermodynamic
efficiency of photosynthesis. The greatest thermodynamic inefficiencies in photosynthesis …

LHC-like proteins: the guardians of photosynthesis

G Levin, G Schuster - International Journal of Molecular Sciences, 2023 - mdpi.com
The emergence of chlorophyll-containing light-harvesting complexes (LHCs) was a crucial
milestone in the evolution of photosynthetic eukaryotic organisms. Light-harvesting …

Molecular dynamics simulations in photosynthesis

N Liguori, R Croce, SJ Marrink, S Thallmair - Photosynthesis research, 2020 - Springer
Photosynthesis is regulated by a dynamic interplay between proteins, enzymes, pigments,
lipids, and cofactors that takes place on a large spatio-temporal scale. Molecular dynamics …

UV-B photoreceptor-mediated protection of the photosynthetic machinery in Chlamydomonas reinhardtii

G Allorent, L Lefebvre-Legendre… - Proceedings of the …, 2016 - National Acad Sciences
Life on earth is dependent on the photosynthetic conversion of light energy into chemical
energy. However, absorption of excess sunlight can damage the photosynthetic machinery …