anabaena


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Related to anabaena: Gloeotrichia

an·a·bae·na

 (ăn′ə-bē′nə)
n.
Any of various freshwater cyanobacteria of the genus Anabaena that sometimes occur in drinking water and cause a bad taste and odor.

[New Latin Anabaena, genus name, from Greek anabainein, to go up : ana-, ana- + bainein, to go; see gwā- in Indo-European roots.]

anabaena

(ˌænəˈbiːnə)
n, pl -nas
(Plants) any freshwater alga of the genus Anabaena, sometimes occurring in drinking water, giving it a fishy taste and smell
[New Latin, from Greek anabainein to shoot up, go up, from ana- + bainein to go; so called because they rise to the surface at intervals]
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References in periodicals archive ?
Among these the cases of nitrogen based biofertilizers are anabaena, nostoc, azotobacter, and clostridium.
Golden, The sigE Gene Is Required for Normal Expression of Heterocyst-Specific Genes in Anabaena sp.
A nivel temporal, el muestreo tres (diciembre de 2015) se relaciono con los generos Luticola, Penium, Fragilaria, Merysmopedia, Mesotaenium y Cosmarium y con la variable de turbidez (Monte Carlo: p<0,05); los muestreos uno (mayo de 2015) y cinco (julio de 2016-1) tuvieron una mayor relacion entre si y compartieron generos como Staurastrum, Euastrum, Trachelomonas, Spirotaenia y Anabaena y con las variables de coliformes totales, de coliformes fecales y de nitratos (p<0,05).
Hydrogen photoproduction by three different nitrogenases in wole cells of Anabaena variabilis and the dependence on pH.
The genera Microcystis, Aphanizomenon, and Anabaena (Dolichospermum) as well as Gloeotrichia echinulata (J.
El primero, blanco en superficie y verde y negro en el interior, se compone en la superficie, de bacterias quimiolitotrofas del azufre (Thiothrix), cianobacterias (Lyngbia y Anabaena), bacterias purpuras del azufre (Chromatium, Thyocistis) y en el interior bacterias fototrofas anoxigenicas verdes (Chloroflexus) y purpuras (Rhodomicrobium).
In Laguna Amarga a similar number of algae species (13) was reported (Campos et al, 1996), though in January (1989) in this lagoon predominate (99.7%) Cyanophyceae species (Anabaena sp.
UV-B-induced formation of reactive oxygen species and oxidative damage of the cyanobacterium Anabaena sp.
(10) The blooms in the fertilized lakes Schindler studied were dominated by the cyanobacteria Anabaena and Aphanizomenon.
[30] reported lower amounts of phenolic compounds extracted from in vitro culture of the microalgae Spongiochloris spongiosa (5.1 [micro]g [g.sup.-1]) and the cyanobacteria Anabaena doliolum (3.6 [micro]g [g.sup.-1]) and from food products including marine macroalgae Undaria pinnatifida (Wakame) and Porphyra tenera (Nori) (1.0 and 1.9 [micro]g [g.sup.-1], resp.).
Microcystins (MCs) are a group of over 90 hepatotoxins produced from multiple genera of Cyanobacteria (Microcystis, Anabaena, Oscillatoria, Planktothrix, Chroococcus, and Nostoc).
They are anchored in the cytoplasmic membrane by the transmembrane (TM) region at the N-terminus and have TG and TP domains in the periplasm (schematic representation of PBP from the cyanobacterium Anabaena in Fig.