Resolution:
## Figure 1.
Identification and clustering of DEGs. A. DEGs expression profiles ordered by fold changes on day 5 in each model. The number
in bracket represents the gene numbers including each model. Genes selected by both
model (model 1 and 2) overlapped between model 1 and model 2. B. DEGs were classified into six clusters according to their temporal expression patterns
using SOM clustering methods. The number in each panel represents the number of genes
in each cluster. Normalized intensities are log_{2}-values of signal intensity. C. The range of expression ratios of DEGs in each cluster was drawn with a box plot.
The line in each box designates the median quartile (Q2). Dashed lines designate the
threshold values (log_{2 }ratio of +0.75 and -0.75) for determining clusters of genes whose expressions were
changed significantly. The dotted boxes represent the clusters showing their inter-quartile
ranges (IQRs) and are the outliers of the threshold, and the genes in those clusters
were selected as gene sets for GO analysis.
Lee |