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MetabolomicsPhotosynthetic Carbon Partitioning and Metabolic Regulation in Response to Very-Low and High CO2 in Microchloropsis gaditana NIES 2587
Photosynthetic organisms fix inorganic carbon through carbon capture machinery (CCM) that regulates the assimilation and accumulation of carbon around ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco). However, few constraints that govern the central carbon metabolism are regulated by the ca...
2022-01-14 | MTBLS1778 | MetaboLights
MetabolomicsInorganic Carbon Limitation in Cells of the Wild Type and Photorespiratory Mutants of the Cyanobacterium Synechocystis sp. Strain PCC 6803
The amount of inorganic carbon represents one of the main environmental factors determining productivity of photoautotrophic organisms. Using the model cyanobacterium Synechocystis sp. PCC 6803, we performed a first metabolome study with cyanobacterial cells shifted from high CO2 (5% in air) into co...
2015-09-14 | MTBLS5 | MetaboLights
ProteomicsGlycogen synthesis jump-starts photosynthesis through the G6P shunt in cyanobacteria
Proteomics analysis on Synechococcus elongatus PCC 7942 wild type and glycogen mutant cells. Cells growing under the light and dark incubated cells were analyzed for their protein abundance profile.
ORGANISM(S): Synechococcus Elongatus Pcc 7942 (ncbitaxon:1140) 
2019-03-14 | MSV000083575 | MassIVE
ProteomicsDark respiration optimizes photosynthesis carbon yield in cyanobacteria
Cyanobacteria and plants experience daily diel light/dark growth. Respiration in the dark supports survival of the photosynthetic cells by oxidizing storage compound fixed during the day. Dark respiration thus significantly lowers the overall photosynthetic carbon yield. Optimal dark respiration cou...
ORGANISM(S): Synechococcus Elongatus Pcc 7942 (ncbitaxon:1140) 
2023-12-21 | MSV000093712 | MassIVE
UnknownRecent Advances in Developing Artificial Autotrophic Microorganism for Reinforcing CO2 Fixation.
Not available
S-EPMC7680860 | biostudies-literature
ProteomicsDinoflagellates contribute to primary and secondary production across biogeochemical gradients of the central Pacific Ocean
In this study we explored the metabolism of unicellular eukaryotic organisms (protists) across a 4,600 km meridional transect in the central Pacific Ocean. The region contains a natural biogeochemical gradient spanning from low nitrogen, oligotrophic waters to a productive equatorial upwelling syste...
ORGANISM(S): Phytoplankton Environmental Sample (ncbitaxon:1249885) 
2021-11-03 | MSV000088314 | MassIVE
ProteomicsPhosphoproteomics of Chlamydomonas reinhardtii in photoautotrophic nitrogen-deficient conditions
Nutrient-deprived microalgae accumulate triacylglycerol (TAG) in lipid droplets. A dual-specificity tyrosine phosphorylation-regulated kinase, TAG accumulation regulator 1 (TAR1) has been shown to be required for acetate-dependent TAG accumulation and the degradation of chlorophyll and photosynthesi...
ORGANISM(S): Cellular Organisms 
2019-01-14 | PXD012311 | JPOST Repository
MetabolomicsChitin utilization by marine picocyanobacteria and the evolution of a planktonic lifestyle.
Marine picocyanobacteria Prochlorococcus and Synechococcus, the most abundant photosynthetic cells in the oceans, are generally thought to have a primarily single-celled and free-living lifestyle. However, while studying the ability of picocyanobacteria to supplement photosynthetic car...
2024-02-21 | MTBLS5229 | MetaboLights
TranscriptomicsRhodobacter sphaeroides respiration and photosynthesis
This series contains two subsets of samples not being directly compared. The two subsets are: GSE2145: 30% O2 vs PS 10W/m2 GSE2146: CT01 vs wild-type at 3% O2 Below results represent the K-means (K=4) clustering analysis using GeneSpring software. The list contains genes/ORFs contained in each of ...
ORGANISM(S): Rhodobacter sphaeroides 
2005-04-01 | E-GEOD-2150 | biostudies-arrayexpress
ProteomicsComprehensive Proteome and Lysine Acetylome Analysis Reveals the Widespread Involvement of Acetylation in Cold Resistant of Peppers (Capsicum annuum L.)
Lysine acetylation in proteins is a dynamic and reversible Post-translational modification and plays an important role in diverse cellular processes, but limited knowledge is available for acetylation modifications in pepper (Capsicum annuum L.) resistance of cold stress. In this study, the proteome...
ORGANISM(S): Capsicum annuum 
2022-02-15 | PXD021024 | Pride
Pepper  proteome  lysine acetylation  cold stress  recovery  photosynthesis   carbon fixation in photosynthetic organisms 
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