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Riboseq and RNAseq in embryophyte mutants with assembly defects in photosynthetic complexes
Efficient photosynthetic electron transfer relies on transient interactions between photosystem I (PSI) and soluble electron carriers. However, structural information describing these transient interactions are limited in red algae. Here, we applied chemical crosslinking mass spectrometry (XL-MS) to...
ORGANISM(S): Cyanidioschyzon merolae 
2026-08-06 | PXD079525 | Pride
Analysis of the subunits composition of the thylakoids protein complexes in Picea abies (Norway spruce) by means of two-dimensional large-pore Blue-Native/sodium dodecyl sulfate-polyacrylamide gel electrophoresis (2D lpBN/SDS-PAGE) and in-gel tryptic digestion of single spots.
ORGANISM(S): Picea abies 
2019-04-02 | PXD010071 | Pride
Photosynthesis relies on a dynamic network of protein-protein interactions that adapt to fluctuating light conditions. We present an XL-MS pipeline applied directly to functional thylakoid membranes from Arabidopsis thaliana and Spinacia oleracea. By combining PhoX crosslinker with the amphiphilic s...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) Spinacia sp. 
2026-05-14 | PXD068425 | Pride

In natural environments, photosynthetic organisms adjust their metabolism to cope with the fluctuating availability of combined nitrogen sources, a growth-limiting factor. For acclimation, the dynamic degradation/synthesis of tetrapyrrolic pigments, as well as of the amino acid arginine, is ...

2024-03-12 | MTBLS8336 | MetaboLights
In the model green alga Chlamydomonas (Chlamydomonas reinhardtii), the synthesis of several chloroplast-encoded photosynthetic subunits is feedback-regulated by the assembly state of the respective protein complex. This regulation is known as control by epistasy of synthesis (CES) and matches protei...
ORGANISM(S): Nicotiana tabacum 
2025-07-01 | GSE286011 | GEO
The regulation of the photosynthetic apparatus in higher plants is highly connected to the organization of the thylakoid membrane into appressed and non-appressed regions. The two photosystems (I and II) are the spatially strongest segregated protein complexes by this thylakoid heterogenous organiza...
ORGANISM(S): Arabidopsis Thaliana 
2019-11-01 | PXD014562 | panorama
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