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. Author manuscript; available in PMC: 2012 May 19.
Published in final edited form as: Oncogene. 2011 Sep 26;31(20):2545–2554. doi: 10.1038/onc.2011.433

Figure 2.

Figure 2

A. Unsupervised hierarchical clustering of MTB/TOM mammary tumors. The primary and Myc-independent tumors are separated into two different groups as denoted by the labels at the bottom. The middle “mixed” group contains both primary and Myc-independent tumors. B. Unsupervised clustering of mouse mammary tumors from the MTB/TOM model together with the MMTV-MYC model that constitutively expressed MYC. The “primary” samples cluster primarily with the papillary and microacinar group while the “recurrent” samples extend to all groups with most of them clustering with the EMT squamous group. The red bars represent groups of MTB/TOM tumors comprised of the following: Group I- one recurrent tumor, 82A; Group II-mix of primary tumors (B13R, B61, and B172) and recurring tumors (36-2A and 238A); Group III- primaries and two recurrent samples (9A and 279A); Group IV- recurrent samples.