Photosynthesis, the natural process of converting sunlight energy into chemical energy and generating molecular oxygen, is a ...

Table 1 Photosynthetic parameters of wild-type plants and plants lacking PSI-H or PSI-L Figure 4: Light saturation curve for P700 oxidation in intact leaves. Niyogi, K. K. Photoprotection ...

Scientists have decoded the atomic structure of Photosystem I from a 3-billion-year-old cyanobacteria lineage, offering a unique look at early oxygen-producing photosynthesis. The ancient nanodevice, ...

The team, including Dr Tanai Cardona from Queen Mary University of London, focused on Photosystem I (PSI), a molecular complex that converts light into electrical energy, purified from ...

Scientists unveil the structure of a light-harvesting nanodevice in ancient cyanobacteria, revealing insights into early ...

Here, we dissected the impact of FNR content and location on photoinactivation of photosystem I (PSI) and photosystem II (PSII) during high light stress of Arabidopsis (Arabidopsis thaliana). The ...

The photosystem I (PSI) complex consisting of reaction center (RC) subunits, several peripheral subunits and many co-factors, is present in the thylakoid membranes of chloroplasts and cyanobacteria.

With this added freedom, people can continue to enjoy using their entire living space, which might otherwise be restricted ...

Photosynthesis is Nature’s major process for converting solar into chemical energy. One of the key players in this process is the multiprotein complex photosystem I (PSI) that through absorption of ...

In this work, we report for the first time the entrapment of the biomolecular supercomplex Photosystem I (PSI) within a conductive polymer network of polyaniline via electrochemical copolymerization.

Edited by Donald Ort, University of Illinois at Urbana Champaign, Urbana, IL; received December 30, 2024; accepted April 16, 2025 ...