Carbon Fixation
Diurnal regulation of photosynthetic light absorption, electron transport and carbon fixation in two contrasting oceanic environments
... bon fixation and caused an upregulation of photoprotective mechanisms, including NPQ, and the decoupling of light ab- sorption, electron transport and carbon ...
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Elucidation and Implementation of a Thermophilic Carbon Fixation Cycle for Electrofuels Metabolic Engineering.
... a carbon fixation module into the host, it may be possible to create liquid fuels directly from carbon dioxide using hydrogen gas as the sole source of energy and reducing ...
235
How sensitive are estimates of carbon fixation in agricultural models to input data?
... atmospheric carbon dioxide into energy storing sugars, a process known as ...their carbon-fixation: C4 plants ...spheric carbon dioxide at high temperatures than C3 plants ...
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Transcriptome and key genes expression related to carbon fixation pathways in Chlorella PY-ZU1 cells and their growth under high concentrations of CO2
... tion of CO 2 transfer. On the other hand, high CO 2 Fig. 2 Genes transcript abundance of reconstructed carbon fixation pathway in Chlorella PY-ZU1 cells cultivated with 15% CO 2 gas versus air. Black dotted ...
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Potential role of multiple carbon fixation pathways during lipid accumulation in Phaeodactylum tricornutum
... (i.e., carbon fixation via sunlight), some green algae and diatoms can store carbon and energy in the form of lipids ...of carbon assimilation in diatoms, the direct responses and contributive ...
17
Ideas and perspectives: Is dark carbon fixation relevant for oceanic primary production estimates?
... DIC fixation rates measured with the 14 C method should be incorporated into global car- bon production ...DIC fixation pathways also produce organic C not only in the daytime but also dur- ing ...DIC ...
7
Metabolome-mediated biocryomorphic evolution promotes carbon fixation in Greenlandic cryoconite holes
... We show cryoconite NEP is resilient to changes in light regime and sediment supply (Holling, 1973). This resilience arises from the three dimensional biocryomorphic evolution of cryoconite holes towards an equilibrium ...
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In situ studies of calcification and photosynthetic carbon fixation in the coralMontastrea annularis
... Precise data on the effect of varying light intensity in situ, and the influence which this has on rates of photosynthetic COs fixation, calcification and growth is presently la&a[r] ...
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Morphological Plasticity in a Sulfur Oxidizing Marine Bacterium from the SUP05 Clade Enhances Dark Carbon Fixation
... size, carbon content, and metabolic activity of the aerobic phenotype are likely facilitated by a stabilizing surface-layer (S-layer) and an uncharacterized form of FtsZ-less cell division that supports ...
11
Benthic carbon fixation and cycling in diffuse hydrothermal and background sediments in the Bransfield Strait, Antarctica
... In their study using linear inverse modelling of the ben- thic food web and C cycle, based on natural isotopic and biomass data, Bell et al. (2017b) modelled a rate for chemosynthesis of 5.76–8.4 mg C m −2 d −1 at Hook ...
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Assessing methanotrophy and carbon fixation for biofuel production by Methanosarcina acetivorans
... and orange, respectively, and enzymes within ovals. In both routes, electrons originate from coenzyme B and coenzyme M. For enzymes with multiple subunits, only the subunits of soluble Hdr and Rnf involved in electron ...
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Influence of Ventilation Modes on Carbon Dioxide Fixation of Chlorella vulgaris in a Flat-Plate Photobioreactor
... the PBRs. In our previous publications, we proposed an innovative flat photobioreactor (IPFP) and the Chlorophyta Chlorella vulgaris could achieve a high carbon fixation rate under both [17, 22]. The ...
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A three dimensional niche comparison of Emiliania huxleyi and Gephyrocapsa oceanica: reconciling observations with projections
... Coccolithophores play an important role in the marine car- bon cycle through the precipitation of calcium carbonate, via calcification and the formation and settling of coccolith ag- gregates, as well as inorganic ...
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Carbon dioxide fixation by Calvin-Cycle enzymes improves ethanol yield in yeast
... expression in S. cerevisiae. For Rubisco, a key enzyme in the Calvin cycle for autotrophic carbon fixation, three catalytically active forms have been described [10,11]. Pro- karyotic form-II Rubisco’ s are ...
12
Resource Supply Overrides Temperature as a Controlling Factor of Marine Phytoplankton Growth
... and carbon fixation rates in polar, temperate and tropical regions to determine the role of temperature and resource supply in controlling the large-scale variability of in situ metabolic ...
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Material science lesson from the biological photosystem
... and carbon fixation via the dark reaction operate collaboratively to convert light into electro- chemical ...high carbon fuels in photosynthesis, higher value added car- bon fuel products should be ...
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TECHNO-ECONOMICS OF SEAWEED FARMING ALONG THE COASTS OF KELANTAN, EAST COAST PENINSULAR MALAYSIA
... Carbon fixation rates and halocarbon emissions (Keng et al., 2013; Mithoo Singh et al., 2017) will be monitored using the seaweeds that are cultivated using the off-shore a[r] ...
18
Comparative proteomic analysis of Ulva prolifera response to high temperature stress
... A total of 1223 differentially expressed proteins were iden- tified in response to heat stress. The up-regulated proteins were enriched in ribosome, oxidative phosphorylation, proteasome, glutathione metabolism, SNARE ...
22
Picophytoplankton : an important, unexplored component of the Neuse River estuary phytoplankton community
... of carbon fixation and Chl a-based biomass obtained for each size fraction and irradiance measurements for each light incubation level were used to calculate photosynthetic rate parameters using the ...
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Unraveling the microbial processes of black band disease in corals through integrated genomics
... in carbon concentration (carboxysome) and fixation (ribulose bisphosphate carboxylase, RuBisCo) in the BBD community than in the CP community (Table ...upregulating carbon-fixation within the ...
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