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Chloroplast glycerolipid metabolism during maintenance and under stress
SUMMARY Chloroplasts are the defining organelles in green plant tissues, converting light into chemical energy with the help of an intricate and extensive membrane system, the thylakoids. In the process, they release oxygen and assimilate carbon and other elements into molecules that constitute a plant cell's building blocks.
Yosia Mugume +2 more
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Significance Statement Life on Earth depends on photosynthetic CO2 fixation via the Calvin–Benson–Bassham cycle to form organic carbon. This process evolved first in cyanobacteria and was later conveyed to eukaryotes, giving rise to plastids in algae and plants. To cope with low atmospheric CO2 concentrations that developed over the course of evolution,
Erik Zimmer +3 more
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Warm-Water Regimes Influence Microbial Diversity and Ecological Functions in Subtropical Gulf. [PDF]
He Q +12 more
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Screening of 44 Baltic Sea Cyanobacterial Strains for Antibacterial and Quorum Sensing Inhibitory Potential: Selection of Promising Candidates. [PDF]
Toruńska-Sitarz A +5 more
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The Role of Cyanobacteria in Marine Ecosystems
Russian Journal of Marine Biology, 2020This review paper considers the features of the biology of cyanobacteria, their role as photosynthetics, nitrogen fixers, and producers of biologically active substances, as well as the distribution of these microorganisms in various marine ecosystems. The symbioses of marine cyanobacteria with a wide range of eukaryotic organisms are discussed.
VÍCTOR Melnikov
exaly +2 more sources
Cyanophage infection and photoinhibition in marine cyanobacteria
Research in Microbiology, 2004Members of two cyanobacterial genera, Synechococcus and Prochlorococcus, are dominant within the prokaryotic component of the picophytoplankton and contribute significantly to global photosynthetic productivity. These organisms are known to be susceptible to infection by bacteriophages (viruses that infect bacteria) and it is believed that phage ...
Bailey, S +3 more
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Degradation of crude oil by marine cyanobacteria
Applied Microbiology and Biotechnology, 2001The marine cyanobacteria Oscillatoria salina Biswas, Plectonema terebrans Bornet et Flahault and Aphanocapsa sp. degraded Bombay High crude oil when grown in artificial seawater nutrients as well as in plain natural seawater. Oil removal was measured by gravimetric and gas chromatographic methods.
Raghukumar, C. +3 more
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Antimicrobial and Cytotoxic Assessment of Marine Cyanobacteria - Synechocystis and Synechococcus [PDF]
Aqueous extracts and organic solvent extracts of isolated marine cyanobacteria strains were tested for antimicrobial activity against a fungus, Gram-positive and Gram-negative bacteria and for cytotoxic activity against primary rat hepatocytes and HL-60 cells. Antimicrobial activity was based on the agar diffusion assay. Cytotoxic activity was measured
Rosario Martins +2 more
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Marine cyanobacteria in tropical regions: diversity and ecology [PDF]
Tropical marine ecosystems are characterized by a specific cyanobacterial flora, temperature most probably being the major factor limiting the geographic distribution of the species.
Hoffmann, L.
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Genetic engineering in marine cyanobacteria
Journal of Applied Phycology, 1995Many species of microalgae producing useful materials have been isolated from marine environments. For their industrial application, widely applicable and stable gene expression is required. It is necessary to establish gene transfer methods as an essential first step in genetic manipulation.
Tadashi Matsunaga, Haruko Takeyama
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