During photosynthesis, light energy is utilized to drive sophisticated biochemical chains of
electron transfers, converting solar energy into chemical energy that feeds most life on earth …

Meeting growing energy demands sustainably is one of the greatest challenges facing the
world. The sun strikes the Earth with sufficient energy in 1.5 h to meet annual world energy …

Under iron-deficiency stress, which occurs frequently in natural aquatic environments,
cyanobacteria reduce the amount of iron-enriched proteins, including photosystem I (PSI) …

The ability of photosynthetic organisms to use sunlight as a sole source of energy is
endowed by two large membrane complexes—photosystem I (PSI) and photosystem II …

Phototrophic organisms are superbly adapted to different light environments but often must
acclimate to challenging competition for visible light wavelengths in their niches. Some …

Background Synechocystis sp. PCC 6803 provides a well-established reference point to
cyanobacterial metabolic engineering as part of basic photosynthesis research, as well as in …

A high-resolution structure of trimeric cyanobacterial Photosystem I (PSI) from
Thermosynechococcus elongatus was reported as the first atomic model of PSI almost 20 …

Photosystem I (PSI) functions to harvest light energy for conversion into chemical energy.
The organisation of PSI is variable depending on the species of organism. Here we report …

Robust oxygenic photosynthesis requires a suite of accessory factors to ensure efficient
assembly and repair of the oxygen-evolving photosystem two (PSII) complex. The highly …

Photosynthetic organisms have adapted to survive a myriad of extreme environments from
the earth's deserts to its poles, yet the proteins that carry out the light reactions of …