Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2008 by Universidad Católica de Valparaíso -- Chile
Vol. 11 No. 1, Issue of January 15, 2008

Figure 3. Ordinate plots from PCA of physico-chemical properties (a) and ARDRA profiles (b) of 16S rDNA for the three sites. The values in parentheses are percentages of the total variances of PCA derived from physico-chemical and 16S rDNA data.

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