Resolution:
## Figure 1.
Results of K-means clustering of the expression data (K = 10). The three replicates for each of the six conditions were averaged, and then normalized
to zero mean and unit variance. A) The Eisen diagram [56] of the expression profiles
grouped according to the results of the clustering. Red denotes that the value observed
is above the mean of the observation across the dataset. The y-axis shows the number
of genes in each cluster. The labels on the X-axis denote the different expression
conditions: LP, LP planktonic culture; SP, SP planktonic culture; 8, 14, 24 and 48,
biofilm time points. B) The plot of the profiles in each cluster. The X-axis shows
the conditions in the same order as A). The thick yellow lines represent the learned
cluster centres.
Waite |