Biosynthesis of phosphatidylglycerol in photosynthetic organisms

K Kobayashi, H Jimbo, Y Nakamura, H Wada - Progress in Lipid Research, 2024 - Elsevier
Phosphatidylglycerol (PG) is a unique phospholipid class with its indispensable role in
photosynthesis and growth in land plants, algae, and cyanobacteria. PG is the only major …

Cyanobacterial myxoxanthophylls: biotechnological interventions and biological implications

A Srivastava, S Thapa, H Chakdar… - Critical Reviews in …, 2024 - Taylor & Francis
Cyanobacteria safeguard their photosynthetic machinery from oxidative damage caused by
adverse environmental factors such as high-intensity light. Together with many …

Origin of cyanobacterial thylakoids via a non-vesicular glycolipid phase transition and their impact on the Great Oxygenation Event

N Guéguen, E Maréchal - Journal of experimental botany, 2022 - academic.oup.com
The appearance of oxygenic photosynthesis in cyanobacteria is a major event in evolution. It
had an irreversible impact on the Earth, promoting the Great Oxygenation Event (GOE)~ 2.4 …

Preferential phosphatidylglycerol synthesis via phosphorus supply through rRNA degradation in the cyanobacterium, Synechocystis sp. PCC 6803, under phosphate …

T Hiyoshi, M Haga, N Sato - Frontiers in Plant Science, 2024 - frontiersin.org
Photosynthetic organisms often encounter phosphorus (P) limitation in natural habitats.
When faced with P limitation, seed plants degrade nucleic acids and extra-plastid …

AlphaFold2‐guided description of CoBaHMA, a novel family of bacterial domains within the heavy‐metal‐associated superfamily

G Gaschignard, M Millet, A Bruley… - Proteins: Structure …, 2024 - Wiley Online Library
Abstract Three‐dimensional (3D) structure information, now available at the proteome scale,
may facilitate the detection of remote evolutionary relationships in protein superfamilies …

Photosystem I oligomerization affects lipid composition in Synechocystis sp. PCC 6803

T Kovacs, B Szalontai, K Kłodawska, R Vladkova… - … et Biophysica Acta (BBA …, 2019 - Elsevier
In cyanobacteria, increasing growth temperature decreases lipid unsaturation and the ratio
of monomer/trimer photosystem I (PSI) complexes. In the present study we applied Fourier …

AlphaFold2-guided description of CoBaHMA, a novel family of bacterial domains within the Heavy-Metal Associated superfamily

I Callebaut, G Gaschignard, M Millet, A Bruley… - Authorea …, 2023 - essopenarchive.org
Three-dimensional structure information, now available at the proteome scale, may facilitate
the detection of remote evolutionary relationships in protein superfamilies. Here, we …

[PDF][PDF] Effects of manganese on the biophysical and biochemical properties of biologically relevant membranes and yeast

KCM Sule - 2023 - prism.ucalgary.ca
Metal ion-membrane interactions have gained appreciable attention over the years with
increasing interest in the mode of action of toxic and essential metals. Lipids are a potential …

[PDF][PDF] Origin of Cyanobacteria thylakoids via a non-vesicular glycolipid phase transition and impact

N Guéguen, E Maréchal, E Maréchal - membranes, 2021 - scholar.archive.org
Appearance of oxygenic photosynthesis in Cyanobacteria is a major event in the evolution
of Life. It had an irreversible impact on our planet, promoting the Great Oxygenation Event …

Biosynthesis of chlorophyll-binding proteins in cyanobacteria

L Bučinská - 2019 - dspace.jcu.cz
In oxygenic phototrophs, the photosynthetic machinery is located in thylakoid membrane
(TM), a specialized endogenous membrane system. How TM are synthesized remains …