Chloroplast ultrastructure in plants

H Kirchhoff - New Phytologist, 2019 - Wiley Online Library
The chloroplast organelle in mesophyll cells of higher plants represents a sunlight‐driven
metabolic factory that eventually fuels life on our planet. Knowledge of the ultrastructure and …

Composition, phosphorylation and dynamic organization of photosynthetic protein complexes in plant thylakoid membrane

M Rantala, S Rantala, EM Aro - Photochemical & Photobiological …, 2020 - pubs.rsc.org
The photosystems (PS), catalyzing the photosynthetic reactions of higher plants, are
unevenly distributed in the thylakoid membrane: PSII, together with its light harvesting …

Charting the native architecture of Chlamydomonas thylakoid membranes with single-molecule precision

W Wietrzynski, M Schaffer, D Tegunov, S Albert… - Elife, 2020 - elifesciences.org
Thylakoid membranes scaffold an assortment of large protein complexes that work together
to harness the energy of light. It has been a longstanding challenge to visualize how the …

Impact of ion fluxes across thylakoid membranes on photosynthetic electron transport and photoprotection

M Li, V Svoboda, G Davis, D Kramer, HH Kunz… - Nature plants, 2021 - nature.com
In photosynthetic thylakoid membranes the proton motive force (pmf) not only drives ATP
synthesis, in addition it is central to controlling and regulating energy conversion. As a …

Plastocyanin is the long-range electron carrier between photosystem II and photosystem I in plants

R Höhner, M Pribil, M Herbstová… - Proceedings of the …, 2020 - National Acad Sciences
In photosynthetic electron transport, large multiprotein complexes are connected by small
diffusible electron carriers, the mobility of which is challenged by macromolecular crowding …

[HTML][HTML] Structural and functional roles of non-bilayer lipid phases of chloroplast thylakoid membranes and mitochondrial inner membranes

G Garab, LS Yaguzhinsky, O Dlouhý… - Progress in Lipid …, 2022 - Elsevier
The 'standard'fluid-mosaic membrane model can provide a framework for the operation of
the photosynthetic and respiratory electron transport systems, the generation of the proton …

Structural basis of light‐harvesting in the photosystem II core complex

F Müh, A Zouni - Protein Science, 2020 - Wiley Online Library
Photosystem II (PSII) is a membrane‐spanning, multi‐subunit pigment–protein complex
responsible for the oxidation of water and the reduction of plastoquinone in oxygenic …

Chlorophyll b in angiosperms: functions in photosynthesis, signaling and ontogenetic regulation

OV Voitsekhovskaja, EV Tyutereva - Journal of Plant Physiology, 2015 - Elsevier
Chlorophyll b (Chlb) is an antenna chlorophyll. The binding of Chl b by antenna proteins is
crucial for the correct assembly of the antenna complexes in thylakoid membranes. Since …

Three-dimensional visualization of the tubular-lamellar transformation of the internal plastid membrane network during runner bean chloroplast biogenesis

Ł Kowalewska, R Mazur, S Suski, M Garstka… - The Plant …, 2016 - academic.oup.com
Chloroplast biogenesis is a complex process that is integrated with plant development,
leading to fully differentiated and functionally mature plastids. In this work, we used electron …

The structural and functional domains of plant thylakoid membranes

H Koochak, S Puthiyaveetil, DL Mullendore… - The Plant …, 2019 - Wiley Online Library
In plants, the stacking of part of the photosynthetic thylakoid membrane generates two main
subcompartments: the stacked grana core and unstacked stroma lamellae. However, a third …