ReviewPhotosynthesis research2013
Probing the consequences of antenna modification in cyanobacteria.
Review in Photosynthesis research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
19 citing papers in PubMed.
- Tuning the F695 fluorescent state in photosystem II using site-directed mutagenesis in Synechocystis sp. PCC 6803.Photosynthesis research · 2026Article
- 6PPD-quinone affects the photosynthetic carbon fixation in cyanobacteria by extracting photosynthetic electrons.Innovation (Cambridge (Mass.)) · 2024Article
- Impact of Zero-Valent Iron Nanoparticles and Ampicillin on Adenosine Triphosphate and Lactate Metabolism in the CyanobacteriumMicroorganisms · 2024Article
- A structure of the relict phycobilisome from a thylakoid-free cyanobacterium.Nature communications · 2023Article
- Antenna Modification in a Fast-Growing Cyanobacterium Synechococcus elongatus UTEX 2973 Leads to Improved Efficiency and Carbon-Neutral Productivity.Microbiology spectrum · 2023Article
- Asymmetric survival in single-cell lineages of cyanobacteria in response to photodamage.Photosynthesis research · 2023Article
- Small-Angle Neutron Scattering for Studying Lipid Bilayer Membranes.Biomolecules · 2022Review
- Development of a Biotechnology Platform for the Fast-Growing CyanobacteriumBiomolecules · 2022Article
- Neutron scattering in photosynthesis research: recent advances and perspectives for testing crop plants.Photosynthesis research · 2021Article
- Small-Angle X-Ray and Neutron Scattering on Photosynthetic Membranes.Frontiers in chemistry · 2021Review
- Article
- Proton Leakage Is Sensed by IM30 and Activates IM30-Triggered Membrane Fusion.International journal of molecular sciences · 2020Article
- Cyanobacterial Production of Biopharmaceutical and Biotherapeutic Proteins.Frontiers in plant science · 2020Article
- On the use of oxygenic photosynthesis for the sustainable production of commodity chemicals.Physiologia plantarum · 2019Article
- Article
- Lateral Segregation of Photosystem I in Cyanobacterial Thylakoids.The Plant cell · 2017Article
- Phycobilisome truncation causes widespread proteome changes in Synechocystis sp. PCC 6803.PloS one · 2017Article
- Consequences of Decreased Light Harvesting Capability on Photosystem II Function in Synechocystis sp. PCC 6803.Life (Basel, Switzerland) · 2014Article
- Photosynthesis at the forefront of a sustainable life.Frontiers in chemistry · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photosynthetic organisms rely on antenna systems to harvest and deliver energy from light to reaction centers. In fluctuating photic environments, regulation of light harvesting is critical for a photosynthetic organism's survival. Here, we describe the use of a suite of phycobilisome mutants to probe the consequences of antenna truncation in the cyanobacterium Synechocystis sp. PCC 6803. Studies using transmission electron microscopy (TEM), hyperspectral confocal fluorescence microscopy (HCFM), small-angle neutron scattering (SANS), and an optimized photobioreactor system have unraveled the adaptive strategies that cells employ to compensate for antenna reduction. As the phycobilisome antenna size decreased, changes in thylakoid morphology were more severe and physical segregation of the two photosystems increased. Repeating distances between thylakoid membranes measured by SANS were correlated with TEM data, and corresponded to the degree of phycobilisome truncation. Thylakoid membranes were found to have a high degree of structural flexibility, and changes in the membrane system upon illumination were rapid and reversible. Phycobilisome truncation in Synechocystis 6803 reduced the growth rate and lowered biomass accumulation. Together, these results lend a dynamic perspective to the intracellular membrane organization in cyanobacteria cells and suggest an adaptive mechanism that allows cells to adjust to altered light absorption capabilities, while highlighting the cell-wide implications of antenna truncation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.