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MetabolomicsChlorophyll biosynthesis under the control of arginine metabolism.

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
ProteomicsChlorophyll biosynthesis under the control of arginine metabolism
In natural environments, photosynthetic organisms adjust their metabolism to cope with the fluctuating availability of combined nitrogen-sources, a growth limiting factor. For the acclimation, the dynamic degradation/synthesis of tetrapyrrolic pigments as well as of the amino acid arginine is pivota...
ORGANISM(S): Synechocystis Sp. Pcc 6803 (ncbitaxon:1148) 
2023-02-14 | MSV000091280 | MassIVE
ProteomicsA thylakoid biogenesis BtpA protein is required for the initial step of tetrapyrrole biosynthesis in cyanobacteria
Biogenesis of the photosynthetic apparatus requires complicated molecular machinery, individual components of which are either poorly characterized or unknown. The BtpA protein has been described as a factor required for the stability of Photosystem I (PSI) in cyanobacteria; however, how the BtpA st...
ORGANISM(S): Synechocystis Sp. Pcc 6803 (ncbitaxon:1148) 
2023-07-13 | MSV000092431 | MassIVE
ProteomicsQuantitative proteomic analysis of chlorophyll synthase-associated auxiliary proteins in Synechocystis photosystem II biogenesis using a FLAG-tag and 15N-labelled internal standards.
Photosystem II (PSII) is embedded in the thylakoid membranes of cyanobacteria and plant chloroplasts. PSII is the component of the photosynthetic apparatus that uses solar energy to split water, producing the oxygen in Earth’s atmosphere. PSII is a multi-subunit protein complex that requires several...
ORGANISM(S): Synechocystis sp. PCC 6803 
2025-06-16 | PXD058942 | Pride
Biogenesis Chlg Photosystem ii Thylakoid Synechocystis Hlid Flag-tag Hlic Chlorophyll synthase Ycf39 
ProteomicsHigh-light-inducible proteins HliA and HliB: pigment binding and protein-protein interactions
High-light-inducible proteins (Hlips) are single-helix transmembrane proteins that are essential for the survival of cyanobacteria under stress conditions. The model cyanobacterium Synechocystis sp. PCC 6803 contains four Hlip isoforms (HliA-D) that associate with Photosystem II (PSII) during its as...
ORGANISM(S): Synechocystis Sp. Pcc 6803 (ncbitaxon:1148) 
2022-01-31 | MSV000088753 | MassIVE
UnknownCryo-EM structure of the Chromera velia PSI supercomplex at 1.84 Angstrom resolution
Not available
EMPIAR-13210 | biostudies-other
TranscriptomicsAwaking from dormancy: Resuscitation of chlorotic Synechocystis sp. PCC 6803 cells reveals a highly orchestrated process
Unicellular cyanobacteria that do not fix nitrogen can survive prolonged periods of nitrogen starvation as bleached cells in a non-growing, dormant state. Upon re-addition of a usable nitrogen source, bleached cultures re-green within 48 hours and the cells return to vegetative growth. Here we inves...
ORGANISM(S): Synechocystis sp. PCC 6803 
2016-06-15 | E-GEOD-83363 | biostudies-arrayexpress
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