Nature23 年
The structure of photosystem I
Both PSI and PSII are multisubunit pigment protein complexes embedded in the thylakoid membrane of plants, algae and cyanobacteria. They carry out unique redox chemistry. On absorbing light ...
来自MSN2 个月
Discovery of key protein complex shows evolution and adaptability of photosynthetic organisms
More information: Christopher J. Gisriel et al, Cryo-EM structure of a photosystem I variant containing an unusual plastoquinone derivative in its electron transfer chain, Science Advances (2024 ...
technologynetworks1 个月
How Conifers Stay Evergreen
In winter, conifers alter the structure of their thylakoid membranes, which house Photosystem I (PSI) and Photosystem II (PSII) – the protein complexes involved in photosynthesis. Typically separate, ...
来自MSN2 个月
From sunlight to hydrogen: Researchers unveil structure of photosynthetic catalyst
This protein plays a critical role in capturing ... Gisriel et al, Structure of a biohybrid photosystem I-platinum nanoparticle solar fuel catalyst, Nature Communications (2024).