Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2007 by Universidad Católica de Valparaíso -- Chile
Vol. 10 No. 1, Issue of January 15, 2007
 


Figure 4. Effects of bacterial extracellular products (EP) on settlement of C. intestinalis larvae after a 48 hrs incubation. (Orig) = untreated EP; (d) = heat denatured EP; (1:2) and (1:10) = EP dilutions; Ni1 > 3,500 and Ni1 > 10,000 = dialyzed fractions of EP; protease and peptidase = EP enzymatic treatments. All values are the results of three replicate trials. Controls: SW = seawater; MMM = marine minimal medium; Pt and Hm = positive control bacterial strains. Vertical bars = standard errors.


Supported by UNESCO / MIRCEN network