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

Studies on the Structure of Scenedesmus quadricauda (Turp.) Bréb. Laboratory Population by the Method of Microcultures

Volume 43, Numéro 1, 2007, pp. 82-89
DOI: 10.1615/HydrobJ.v43.i1.60
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RÉSUMÉ

The method of separate cultivation of Scenedesmus quadricauda (Turp.) Bréb. cenobia, which made it possible to establish relationship between resting, dead, and multiplying cells in the model population of the alga, was elaborated. The contribution of resting cells to the total numbers of the alga at all stages of the growth of its population accounted for 45−70%. The highest contribution of multiplying cells (up to 45%) to the total numbers of the alga was observed at the exponential stage of its growth. At all stages of the alga growth, the contribution of dead cells was not more than 20%. Dead cells were decomposed for 2−3 hours.

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