Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2004 by Universidad Católica de Valparaíso -- Chile
Vol. 7 No. 3, Issue of December 15, 2004
 


Figure 8. Uptake of Ni and Cr added to the medium as lethal doses after 8 days of growth of free cells and immobilized cells of Aulosira fertilissima.


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