Crossref journal-article
American Association for the Advancement of Science (AAAS)
Science (221)
Abstract

Many biological membranes adapt in response to environmental conditions. We investigated how the composition and architecture of photosynthetic membranes of a bacterium change in response to light, using atomic force microscopy. Despite large modifications in the membrane composition, the local environment of core complexes remained unaltered, whereas specialized paracrystalline light-harvesting antenna domains grew under low-light conditions. Thus, the protein mixture in the membrane shows eutectic behavior and can be mimicked by a simple model. Such structural adaptation ensures efficient photon capture under low-light conditions and prevents photodamage under high-light conditions.

Bibliography

Scheuring, S., & Sturgis, J. N. (2005). Chromatic Adaptation of Photosynthetic Membranes. Science, 309(5733), 484–487.

Dates
Type When
Created 20 years, 1 month ago (July 14, 2005, 6:03 p.m.)
Deposited 1 year, 7 months ago (Jan. 9, 2024, 9:40 p.m.)
Indexed 1 month ago (July 30, 2025, 10:35 a.m.)
Issued 20 years, 1 month ago (July 15, 2005)
Published 20 years, 1 month ago (July 15, 2005)
Published Print 20 years, 1 month ago (July 15, 2005)
Funders 0

None

@article{Scheuring_2005, title={Chromatic Adaptation of Photosynthetic Membranes}, volume={309}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.1110879}, DOI={10.1126/science.1110879}, number={5733}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Scheuring, Simon and Sturgis, James N.}, year={2005}, month=jul, pages={484–487} }