Articles tagged with Photosystems
The new method allows researchers to localize pigments with similar fluorescence spectra, providing insights into photosynthesis and cellular function. The study reveals compositional heterogeneity between thylakoid rings, with different processes in photosynthesis occurring in different areas of the membranes.
Researchers found a new protein supercomplex linking PSI and PSII in cyanobacteria, increasing light harvesting ability by 72%. This adaptation enables oxygen production even in low iron conditions, with significant global environmental implications. The discovery suggests an evolutionary link between the two photosynthetic complexes.
Scientists have identified a close evolutionary connection between the photosynthetic reaction centre of bacteria and that of higher plants. Photosystem II in plants is a multi-enzyme complex comprising over 25 different proteins, which work together to convert sunlight into biochemical energy.
Researchers found that some algal cells can grow and survive in near-normal conditions without Photosystem I, a key component of traditional photosynthesis. This discovery may challenge our understanding of plant biology and suggest new avenues for studying photosynthesis.