Results 21 to 30 of about 22,116 (228)

Current knowledge and recent advances in understanding metabolism of the model cyanobacterium Synechocystis sp. PCC 6803 [PDF]

, 2020
Cyanobacteria are key organisms in the global ecosystem, useful models for studying metabolic and physiological processes conserved in photosynthetic organisms, and potential renewable platforms for production of chemicals.
Lea-Smith, David, McCormick, Alistair J., Mills, Lauren   +2 more
core   +3 more sources

Intraspecific Measurements of Photorespiration [PDF]

Plant Physiology, 1972
The relative magnitudes of (a) CO(2) compensation concentration, (b) zero CO(2) intercept of the CO(2) response curve, (c) O(2) suppression of net photosynthesis, (d) differential (12)CO(2) and (14)CO(2) uptake, and (e) (14)CO(2) efflux into CO(2)-free air were determined in the dry bean (Phaseolus vulgaris L.) varieties Michelite-62 (M-62) and Red ...
F A, Martin, J L, Ozbun, D H, Wallace
openaire   +2 more sources

Genes for asparagine metabolism in Lotus japonicus : differential expression and interconnection with photorespiration [PDF]

, 2017
Background: Asparagine is a very important nitrogen transport and storage compound in plants due to its high nitrogen/carbon ratio and stability.
Betti, Marco, Credali, Alfredo, García Calderón, Margarita, Márquez Cabeza, Antonio José, Pérez Delgado de Torres, Carmen María, Vega Piqueres, José María   +5 more
core   +1 more source

Topological Analysis of the Carbon-Concentrating CETCH Cycle and a Photorespiratory Bypass Reveals Boosted CO2-Sequestration by Plants

Frontiers in Bioengineering and Biotechnology, 2021
Synthetically designed alternative photorespiratory pathways increase the biomass of tobacco and rice plants. Likewise, some in planta–tested synthetic carbon-concentrating cycles (CCCs) hold promise to increase plant biomass while diminishing ...
Özge Osmanoglu, Mariam Khaled AlSeiari, Hasa Abduljaleel AlKhoori, Shabana Shams, Elena Bencurova, Thomas Dandekar, Muhammad Naseem, Muhammad Naseem   +7 more
doaj   +1 more source

Mesophyll resistance and CO2 compensation concentration in leaf photosynthesis models [PDF]

, 2011
In this study, we tested the hypothesis that the importance of water flow for skeletal growth (rate) becomes higher with increasing irradiance levels (i.e.
Goudriaan, J., Sinclair, T.R., Wit, C.T., de   +2 more
core   +6 more sources

Diatom Proteomics Reveals Unique Acclimation Strategies to Mitigate Fe Limitation [PDF]

, 2015
Phytoplankton growth rates are limited by the supply of iron (Fe) in approximately one third of the open ocean, with major implications for carbon dioxide sequestration and carbon (C) biogeochemistry.
Boyd, Philip W., Faux, Jessica F., Goodlett, David R., Harvey, H. Rodger, Hippmann, Anna A., Maldonado, Maria T., Nunn, Brook L., Strzepek, Robert F.   +7 more
core   +1 more source

Transport Proteins Enabling Plant Photorespiratory Metabolism

Plants, 2021
Photorespiration (PR) is a metabolic repair pathway that acts in oxygenic photosynthetic organisms to degrade a toxic product of oxygen fixation generated by the enzyme ribulose 1,5-bisphosphate carboxylase/oxygenase. Within the metabolic pathway, energy
Franziska Kuhnert, Urte Schlüter, Nicole Linka, Marion Eisenhut   +3 more
doaj   +1 more source

Responses of Physiology, Photosynthesis, and Related Genes to Saline Stress in Cornus hongkongensis subsp. tonkinensis (W. P. Fang) Q. Y. Xiang

Plants, 2022
Cornus hongkongensis subsp. tonkinensis (W. P. Fang) Q. Y. Xiang is a native evergreen species with high ornamental value for abundant variations in leaf, bract, fruit, and tree gesture.
Jia-Qiu Yuan, Da-Wei Sun, Qiang Lu, Ling Yang, Hao-Wei Wang, Xiang-Xiang Fu   +5 more
doaj   +1 more source

Photorespiration Enhances Acidification of the Thylakoid Lumen, Reduces the Plastoquinone Pool, and Contributes to the Oxidation of P700 at a Lower Partial Pressure of CO₂ in Wheat Leaves

Plants, 2020
The oxidation of P700 in photosystem I (PSI) is a robust mechanism that suppresses the production of reactive oxygen species. We researched the contribution of photorespiration to the oxidation of P700 in wheat leaves.
Shinya Wada, Yuji Suzuki, Chikahiro Miyake   +2 more
doaj   +1 more source

¹³C Isotope Labelling to Follow the Flux of Photorespiratory Intermediates

Plants, 2021
Measuring the carbon flux through metabolic pathways in intact illuminated leaves remains challenging because of, e.g., isotopic dilution by endogenous metabolites, the impossibility to reach isotopic steady state, and the occurrence of multiple pools ...
Cyril Abadie, Guillaume Tcherkez
doaj   +1 more source