Results 191 to 200 of about 25,448 (231)
Marine Synechococcus picocyanobacteria: Light utilization across latitudes
Proceedings of the National Academy of Sciences of the United States of America, 2021 International audienceThe most ubiquitous cyanobacteria, Synechococcus, have colonized different marine thermal niches through the evolutionary specialization of lineages adapted to different ranges of temperature seawater.
Erwan Corre +2 more
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Phylogeny and taxonomy of Synechococcus-like cyanobacteria [PDF]
Fottea, 2020 Unicellular cyanobacteria constitute a substantial, ecologically important part of freshwater and marine microflora. Solitary, elongated cyanobacterial cells without apparent slime envelopes and dividing in a single plane perpendicular to the ...
Otakar Strunecky +2 more
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Lysogeny in marine Synechococcus
Nature, 2002Viral infection of bacteria can be lytic, causing destruction of the host cell, or lysogenic, in which the viral genome is instead stably maintained as a prophage within its host. Here we show that lysogeny occurs in natural populations of an autotrophic picoplankton (Synechococcus) and that there is a seasonal pattern to this interaction.
L, McDaniel +3 more
openaire +2 more sources
1998
The best established physical evidence of early life forms are stromatolites which have been dated to 3.3–3.5 × 109 (Awramik et al., 1983; Schopf and Walter, 1987; Schopf, 1993). Although the phototrophic obligatory anaerobes belonging to the genus Chloroflexus can make laminated microbial mats similar to that seen in micro fossil records (Awramik et ...
William R. Widger +2 more
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The best established physical evidence of early life forms are stromatolites which have been dated to 3.3–3.5 × 109 (Awramik et al., 1983; Schopf and Walter, 1987; Schopf, 1993). Although the phototrophic obligatory anaerobes belonging to the genus Chloroflexus can make laminated microbial mats similar to that seen in micro fossil records (Awramik et ...
William R. Widger +2 more
openaire +1 more source
Novel cyanotoxin-producing Synechococcus in tropical lakes
Water Research, 2021Picocyanobacteria are small cyanobacteria, being about 0.8-1.5 µm in size. They are present in freshwater environments all over the world and are known to cause harmful algal blooms, although their effects are not well understood. Algal blooms are important to manage because they threaten freshwater resources, with potentially severe effects on ...
Karina Yew-Hoong Gin +7 more
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Bioresource Technology, 2006
Precipitation of CaCO3 catalyzed by the growth and physiology of cyanobacteria in the genus Synechococcus represents a potential mechanism for sequestration of atmospheric CO2 produced during the burning of coal for power generation. Synechococcus sp. strain PCC 8806 and Synechococcus sp.
Brady D, Lee +2 more
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Precipitation of CaCO3 catalyzed by the growth and physiology of cyanobacteria in the genus Synechococcus represents a potential mechanism for sequestration of atmospheric CO2 produced during the burning of coal for power generation. Synechococcus sp. strain PCC 8806 and Synechococcus sp.
Brady D, Lee +2 more
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Base editing for reprogramming cyanobacterium Synechococcus elongatus
Metabolic Engineering, 2022Abstract Global climate change demands carbon-negative innovations to reduce the concentration of atmospheric carbon dioxide (CO 2 ). Cyanobacteria can fix CO 2 from the atmosphere and can be genetically reprogrammed for the production of biofuels,
Shu-Yan Wang +3 more
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Ultrastructure of a marine Synechococcus possessing spinae
Canadian Journal of Microbiology, 1981Two Chesapeake Bay isolates of unicellular cyanobacteria belonging to the genus Synechococcus are described. Unicellular cyanobacteria are suspected to be important primary producers in estuarine and marine waters. One isolate (P-11-16) fluoresces red and forms green colonies. The other isolate (P-11-17) fluoresces orange and forms red colonies. Their
F O, Perkins +3 more
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1997
Abstract The nucleotide sequence of the txlA gene was determined (Collier, Grossman, 1995) from a genomic clone isolated from the cyanobacterium Synechococcus sp. strain PCC7942 (GenBank accession number U05044). The sequence predicts a protein of 191 amino acids, with an isolelectric point of 4.2.
A Grossman, J Collier
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Abstract The nucleotide sequence of the txlA gene was determined (Collier, Grossman, 1995) from a genomic clone isolated from the cyanobacterium Synechococcus sp. strain PCC7942 (GenBank accession number U05044). The sequence predicts a protein of 191 amino acids, with an isolelectric point of 4.2.
A Grossman, J Collier
openaire +1 more source