[HTML][HTML] The photoprotective molecular switch in the photosystem II antenna

AV Ruban, MP Johnson, CDP Duffy - Biochimica et Biophysica Acta (BBA) …, 2012 - Elsevier
We have reviewed the current state of multidisciplinary knowledge of the photoprotective
mechanism in the photosystem II antenna underlying non-photochemical chlorophyll …

Ultrafast transient absorption spectroscopy: principles and application to photosynthetic systems

R Berera, R van Grondelle, JTM Kennis - Photosynthesis research, 2009 - Springer
The photophysical and photochemical reactions, after light absorption by a photosynthetic
pigment–protein complex, are among the fastest events in biology, taking place on …

Crystal structure of spinach major light-harvesting complex at 2.72 Å resolution

Z Liu, H Yan, K Wang, T Kuang, J Zhang, L Gui, X An… - Nature, 2004 - nature.com
The major light-harvesting complex of photosystem II (LHC-II) serves as the principal solar
energy collector in the photosynthesis of green plants and presumably also functions in …

Photoprotection in an ecological context: the remarkable complexity of thermal energy dissipation

B Demmig‐Adams, WW Adams III - New phytologist, 2006 - Wiley Online Library
This review places photoprotection into the context of ecology and species diversity. The
focus is on photoprotection via the safe removal–as thermal energy–of excess solar energy …

Ultrafast dynamics of carotenoid excited states− from solution to natural and artificial systems

T Polívka, V Sundström - Chemical reviews, 2004 - ACS Publications
Carotenoids are, along with chlorophylls, the most abundant pigments found in nature. They
are present in most organisms including humans but can be synthesized only by plants and …

Identification of a mechanism of photoprotective energy dissipation in higher plants

AV Ruban, R Berera, C Ilioaia, IHM Van Stokkum… - Nature, 2007 - nature.com
Under conditions of excess sunlight the efficient light-harvesting antenna found in the
chloroplast membranes of plants is rapidly and reversibly switched into a photoprotected …

Carotenoid cation formation and the regulation of photosynthetic light harvesting

NE Holt, D Zigmantas, L Valkunas, XP Li, KK Niyogi… - Science, 2005 - science.org
Photosynthetic light harvesting in excess light is regulated by a process known as feedback
deexcitation. Femtosecond transient absorption measurements on thylakoid membranes …

Regulation of photosynthetic light harvesting involves intrathylakoid lumen pH sensing by the PsbS protein

XP Li, AM Gilmore, S Caffarri, R Bassi, T Golan… - Journal of Biological …, 2004 - ASBMB
The biochemical, biophysical, and physiological properties of the PsbS protein were studied
in relation to mutations of two symmetry-related, lumen-exposed glutamate residues, Glu …

Current review of the modulatory effects of LED lights on photosynthesis of secondary metabolites and future perspectives of microgreen vegetables

O Alrifai, X Hao, MF Marcone… - Journal of agricultural and …, 2019 - ACS Publications
Light-emitting diode (LED) lights have recently been applied in controlled environment
agriculture toward growing vegetables of various assortments, including microgreens …

Molecular design of the photosystem II light-harvesting antenna: photosynthesis and photoprotection

P Horton, A Ruban - Journal of experimental botany, 2005 - academic.oup.com
The photosystem II (PSII) light-harvesting system carries out two essential functions, the
efficient collection of light energy for photosynthesis, and the regulated dissipation of …