Membrane dynamics in phototrophic bacteria

CW Mullineaux, LN Liu - Annual Review of Microbiology, 2020 - annualreviews.org
Photosynthetic membranes are typically densely packed with proteins, and this is crucial for
their function in efficient trap** of light energy. Despite being crowded with protein, the …

[HTML][HTML] The relevance of dynamic thylakoid organisation to photosynthetic regulation

MP Johnson, E Wientjes - Biochimica et Biophysica Acta (BBA) …, 2020 - Elsevier
The higher plant chloroplast thylakoid membrane system performs the light-dependent
reactions of photosynthesis. These provide the ATP and NADPH required for the fixation of …

Dynamic thylakoid stacking regulates the balance between linear and cyclic photosynthetic electron transfer

WHJ Wood, C MacGregor-Chatwin, SFH Barnett… - Nature plants, 2018 - nature.com
Upon transition of plants from darkness to light the initiation of photosynthetic linear electron
transfer (LET) from H2O to NADP+ precedes the activation of CO2 fixation, creating a lag …

Dissecting the native architecture and dynamics of cyanobacterial photosynthetic machinery

S Casella, F Huang, D Mason, GY Zhao, GN Johnson… - Molecular plant, 2017 - cell.com
The structural dynamics and flexibility of cell membranes play fundamental roles in the
functions of the cells, ie, signaling, energy transduction, and physiological adaptation. The …

Visualizing the dynamic structure of the plant photosynthetic membrane

AV Ruban, MP Johnson - Nature plants, 2015 - nature.com
The chloroplast thylakoid membrane is the site for the initial steps of photosynthesis that
convert solar energy into chemical energy, ultimately powering almost all life on earth. The …

Large‐area virus coated ultrathin colorimetric sensors with a highly lossy resonant promoter for enhanced chromaticity

YJ Yoo, WG Kim, JH Ko, YJ Kim, Y Lee… - Advanced …, 2020 - Wiley Online Library
Acclimatable colors in response to environmental stimuli, which are naturally endowed with
some living things, can provide an opportunity for humans to recognize hazardous …

Fake it 'till you make it—the pursuit of suitable membrane mimetics for membrane protein biophysics

J Thoma, BM Burmann - International journal of molecular sciences, 2020 - mdpi.com
Membrane proteins evolved to reside in the hydrophobic lipid bilayers of cellular
membranes. Therefore, membrane proteins bridge the different aqueous compartments …

Leaves of isoprene‐emitting tobacco plants maintain PSII stability at high temperatures

S Pollastri, I Jorba, TJ Hawkins, J Llusià… - New …, 2019 - Wiley Online Library
At high temperatures, isoprene‐emitting plants display a higher photosynthetic rate and a
lower nonphotochemical quenching (NPQ) compared with nonemitting plants. The …

Lateral segregation of photosystem I in cyanobacterial thylakoids

C MacGregor-Chatwin, M Sener, SFH Barnett… - The Plant …, 2017 - academic.oup.com
Photosystem I (PSI) is the dominant photosystem in cyanobacteria and it plays a pivotal role
in cyanobacterial metabolism. Despite its biological importance, the native organization of …

Membrane organization of photosystem I complexes in the most abundant phototroph on Earth

C MacGregor-Chatwin, PJ Jackson, M Sener… - Nature plants, 2019 - nature.com
Prochlorococcus is a major contributor to primary production, and globally the most
abundant photosynthetic genus of picocyanobacteria because it can adapt to highly …