Supplementary material for Murray et al. (August 7, 2001) Proc. Natl. Acad. Sci. USA, 10.1073/pnas.171178898

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Fig. 5. Hierarchical clustering of genes associated in operons in the S. oneidensis genome. Twenty-one operons were represented by ORFs used in this study. Pearson correlations (R) are shown at the right for each cluster, which represent the mean of all pairwise correlations for the ORFs in each operon. Column titles represented by each strain hybridized are as follows (from left to right): (1) S. oneidensis, MR-1, (2) S. oneidensis DLM7, (3) S. oneidensis MR-4, (4) Shewanella sp. CL256/73, (5) isolate W3 18-1, (6) S. putrefaciens strain 95, (7) Shewanella sp. strain 184, (8) S. baltica, (9) isolate PV-4, (10) S. woodyi, and (11) E. coli. Black represents log ratios of 0, bright green represents log ratios approaching 1.5, dark red represents log ratios approaching 0.3, and gray squares represent missing or insufficient data.