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Klamath Lake AFA, also called Klamath Lake Blue Green Algae and Klamath AFA (Aphanizomenon flos-aquae MDT14a), is a strain of Aphanizomenon flos-aquae. Small amounts of this cyanobacteria can be found in bodies of water worldwide, [ 1 ] but it is notable for growing prolifically in Upper Klamath Lake , Oregon .
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".
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.
A very large algae bloom in Lake Erie, North America, which can be seen from space. An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae in fresh water or marine water systems. It is often recognized by the discoloration in the water from the algae's pigments. [1]
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 ...
Microcystins—or cyanoginosins—are a class of toxins produced by certain cyanobacteria, commonly known as blue-green algae. [3] Over 250 [4] different microcystins have been discovered so far, of which microcystin-LR is the most common. Chemically they are cyclic heptapeptides produced through nonribosomal peptide synthases. [5]
This glowing algae lights up the ocean in ... Bioluminescent algae makes the ocean glow blue. ... 2022 at 7:04 AM. This glowing algae lights up the ocean in Southern China. Video Transcript [MUSIC ...
Chlamydomonas (/ ˌ k l æ m ɪ ˈ d ɒ m ə n ə s,-d ə ˈ m oʊ-/ KLAM-ih-DOM-ə-nəs, -də-MOH-) is a genus of green algae consisting of about 150 species [2] of unicellular flagellates, found in stagnant water and on damp soil, in freshwater, seawater, and even in snow as "snow algae". [3]