Wealth from waste: Diatoms as tools for phycoremediation of wastewater and for obtaining value from the biomass

TK Marella, IY López-Pacheco, R Parra-Saldívar… - Science of the Total …, 2020 - Elsevier
Diatoms are a type of microalgae with diverse capabilities which make them useful for
multiple applications. The abundance of diatoms in water bodies facilitates the removal of …

[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 …

Structural basis for blue-green light harvesting and energy dissipation in diatoms

W Wang, LJ Yu, C Xu, T Tomizaki, S Zhao, Y Umena… - Science, 2019 - science.org
INTRODUCTION Photosynthetic organisms contain light-harvesting antenna systems to
gather light energy required for driving photochemical reactions. Diatoms are a group of …

Regulation and function of xanthophyll cycle-dependent photoprotection in algae

R Goss, T Jakob - Photosynthesis research, 2010 - Springer
The xanthophyll cycle represents one of the important photoprotection mechanisms in plant
cells. In the present review, we summarize current knowledge about the violaxanthin cycle of …

Diatomaceous lessons in nanotechnology and advanced materials

D Losic, JG Mitchell, NH Voelcker - Advanced Materials, 2009 - Wiley Online Library
Silicon, in its various forms, finds widespread use in electronic, optical, and structural
materials. Research on uses of silicon and silica has been intense for decades, raising the …

Effects of UV radiation on aquatic ecosystems and interactions with climate change

DP Häder, EW Helbling, CE Williamson… - Photochemical & …, 2011 - pubs.rsc.org
The health of freshwater and marine ecosystems is critical to life on Earth. The impact of
solar UV-B radiation is one potential stress factor that can have a negative impact on the …

[HTML][HTML] Structural basis for energy transfer in a huge diatom PSI-FCPI supercomplex

C Xu, X Pi, Y Huang, G Han, X Chen, X Qin… - Nature …, 2020 - nature.com
Diatom is an important group of marine algae and contributes to around 20% of the global
photosynthetic carbon fixation. Photosystem I (PSI) of diatoms is associated with a large …

[HTML][HTML] Lhcx proteins provide photoprotection via thermal dissipation of absorbed light in the diatom Phaeodactylum tricornutum

JM Buck, J Sherman, CR Bártulos, M Serif… - Nature …, 2019 - nature.com
Diatoms possess an impressive capacity for rapidly inducible thermal dissipation of excess
absorbed energy (qE), provided by the xanthophyll diatoxanthin and Lhcx proteins. By …

Climate change and the timing, magnitude, and composition of the phytoplankton spring bloom

U Sommer, K Lengfellner - Global Change Biology, 2008 - Wiley Online Library
In this article, we show by mesocosm experiments that winter and spring warming will lead
to substantial changes in the spring bloom of phytoplankton. The timing of the spring bloom …

[HTML][HTML] Photophysiological responses of marine diatoms to elevated CO2 and decreased pH: a review

K Gao, DA Campbell - Functional Plant Biology, 2014 - CSIRO Publishing
Diatoms dominate nearly half of current oceanic productivity, so their responses to ocean
acidification are of general concern regarding future oceanic carbon sequestration …