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Anabaena oscillaroides

AQUATIC PLANTS Blue-green alga, Anabaena oscillaroides ... [Pg.1559]

Nordstrom, 2003, 120). Seasonal changes in the activities of As(V)-reducing bacteria (perhaps Anabaena oscillaroides) may also be responsible for As(III) increases in the river (Webster and Nordstrom, 2003,120). [Pg.94]

The reduced species (arsenite) is more toxic than the oxidized species (arsenate) since it may react with sulfhydryl groups of cysteine in structure and enzyme proteins. Therefore oxidation of arsenite in (micro)organisms is an important protective mechanism which is described for various species of the genus Pseudomonas, Xantho-monas and Achromobacter. However, some bacteria are able to reduce arsenate to the more toxic form arsenite. This process is described for some strains of Pseudomonas fluorescens and Anabaena oscillaroides (Cullen and Reimer, 1989). [Pg.216]

See other pages where Anabaena oscillaroides is mentioned: [Pg.1558]    [Pg.1604]    [Pg.1605]    [Pg.28]    [Pg.559]    [Pg.4577]    [Pg.523]    [Pg.35]    [Pg.1558]    [Pg.1604]    [Pg.1605]    [Pg.28]    [Pg.559]    [Pg.4577]    [Pg.523]    [Pg.35]   
See also in sourсe #XX -- [ Pg.1627 , Pg.1628 ]

See also in sourсe #XX -- [ Pg.1627 , Pg.1628 ]



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