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. 2011 Jun 24;6(6):e21195. doi: 10.1371/journal.pone.0021195

Figure 5. Variation in 16S rRNA gene fingerprints between sample types (Biofilm, SML and water column), for March 2009 (summer); (a) Composite DGGE image standardised for gel-to-gel comparison using BioNumerics, (b) Multidimensional scaling (MDS) plot based on relative band intensity from composite DGGE profile.

Figure 5