Abonnement à la biblothèque: Guest
Hydrobiological Journal
Rédacteur en chef adjoint: V.I. Yurishinets (open in a new tab)
Secrétaire exécutif du comité de rédaction: L.I. Kalinina (open in a new tab)

Publication de 6  numéros par an

ISSN Imprimer: 0018-8166

ISSN En ligne: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Growth of the Microalga Phaeodactylum tricornutum under the Influence of Copper and Capability of Culture of Restoring in Pure Environment

Volume 43, Numéro 5, 2007, pp. 101-107
DOI: 10.1615/HydrobJ.v43.i5.80
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RÉSUMÉ

The cell number and chlorophyll a content in the microalga Phaeodactylum tricornutum were decreased in the nutrient medium with concentration of 0.13 mg·L−1 copper as compared to the control. The dynamics of content of carotenoids was irregular and, at the same time, size and shape of cells changed. After the transfer of microalga to a copper-free medium, cell numbers, chlorophyll a and carotenoids content were considerably higher than these were in the control; size and shape of cells restored to their control values after two experimental days.

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