ArticlePlant physiology2005
Sensing of inorganic carbon limitation in Synechococcus PCC7942 is correlated with the size of the internal inorganic carbon pool and involves oxygen.
Article in Plant physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed, 84 citations in OpenAlex.
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- Temperature sensitivity of carbon concentrating mechanisms in the diatom Phaeodactylum tricornutum.Photosynthesis research · 2023Article
- Singular adaptations in the carbon assimilation mechanism of the polyextremophile cyanobacterium Chroococcidiopsis thermalis.Photosynthesis research · 2023Article
- Adapting from Low to High: An Update to COPlants (Basel, Switzerland) · 2023Review
- Modelling the pyrenoid-based CONature plants · 2022Article
- Engineered Accumulation of Bicarbonate in Plant Chloroplasts: Known Knowns and Known Unknowns.Frontiers in plant science · 2021Review
- Upper ocean oxygenation, evolution of RuBisCO and the Phanerozoic succession of phytoplankton.Free radical biology & medicine · 2019Review
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- Membrane-Inlet Mass Spectrometry Enables a Quantitative Understanding of Inorganic Carbon Uptake Flux and Carbon Concentrating Mechanisms in Metabolically Engineered Cyanobacteria.Frontiers in microbiology · 2019Article
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- Bacterial microcompartments.Nature reviews. Microbiology · 2018Review
- Superresolution microscopy of the β-carboxysome reveals a homogeneous matrix.Molecular biology of the cell · 2017Article
- Unique attributes of cyanobacterial metabolism revealed by improved genome-scale metabolic modeling and essential gene analysis.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- pH determines the energetic efficiency of the cyanobacterial CO2 concentrating mechanism.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Towards engineering carboxysomes into C3 plants.The Plant journal : for cell and molecular biology · 2016Article
- Integrated Analysis of Engineered Carbon Limitation in a Quadruple CO2/HCO3- Uptake Mutant of Synechocystis sp. PCC 6803.Plant physiology · 2015Article
- Regulation of CO2 Concentrating Mechanism in Cyanobacteria.Life (Basel, Switzerland) · 2015Review
- The minimal CO2-concentrating mechanism of Prochlorococcus spp. MED4 is effective and efficient.Plant physiology · 2014Article
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3 authors at 2 institutions in 1 country.
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Abstract
Freshwater cyanobacteria are subjected to large seasonal fluctuations in the availability of nutrients, including inorganic carbon (Ci). We are interested in the regulation of the CO2-concentrating mechanism (CCM) in the model freshwater cyanobacterium Synechococcus sp. strain PCC7942 in response to Ci limitation; however, the nature of Ci sensing is poorly understood. We monitored the expression of high-affinity Ci-transporter genes and the corresponding induction of a high-affinity CCM in Ci-limited wild-type cells and a number of CCM mutants. These genotypes were subjected to a variety of physiological and pharmacological treatments to assess whether Ci sensing might involve monitoring of fluctuations in the size of the internal Ci pool or, alternatively, the activity of the photorespiratory pathway. These modes of Ci sensing are congruent with previous results. We found that induction of a high-affinity CCM correlates most closely with a depletion of the internal Ci pool, but that full induction of this mechanism also requires some unresolved oxygen-dependent process.
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