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Klamath AFA is a blue-green algae that has been harvested wild from Upper Klamath Lake since the 1980s and used as a dietary supplement. [ 2 ] [ 3 ] Genome sequencing distinguished and named this isolate as Aphanizomenon flos-aquae MDT14a , [ 4 ] [ 5 ] distinct from other varieties of Aphanizomenon flos-aquae .
The diagram on the right shows an evolutionary scenario for the conquest of land by streptophytes. [69] Streptophyte algae include all green algae, and are the only photosynthetic eukaryotes from which the macroscopic land flora evolved (red lines).
Edible blue-green algae reduce the production of pro-inflammatory cytokines by inhibiting NF-κB pathway in macrophages and splenocytes. [265] Sulfate polysaccharides exhibit immunomodulatory, antitumor, antithrombotic, anticoagulant, anti-mutagenic, anti-inflammatory, antimicrobial, and even antiviral activity against HIV, herpes, and hepatitis.
Blue green algae growing on the substrate of a fresh water aquarium. Although colloquially called algae, blue-green algae (BGA) is a type of cyanobacteria. It can present with several different colors. While there are many BGA species, the most common type found in aquaria is referred to as "slime algae".
Pediastrum is a genus of green algae, in the family Hydrodictyaceae. [1] It is a photoautotrophic, nonmotile coenobial green alga that inhabits freshwater environments. The name Pediastrum comes from the Greek root words pedion, meaning "plane", and astron, meaning "star", referring to its overall shape.
Microcoils produced by electroplating copper on Spirulina bacteria. [1]Spirulina is a genus of cyanobacteria.It is not classed as algae, despite the common name of cyanobacteria being blue-green algae.
This glowing algae lights up the ocean in Southern China. Video Transcript [MUSIC PLAYING]
Toxic Algal Bloom in an inlet of Blue Mesa Reservoir in Western Colorado. Aphanizomenon flos-aquae (AFA) includes both toxic and non-toxic strains found in various global freshwater sources, with different varieties producing diverse compounds. [11] [12] The toxicity of A. flos-aquae has been reported in Canada, [13] Germany, [14] [15] and ...