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. Author manuscript; available in PMC: 2019 Jun 10.
Published in final edited form as: Methods Mol Biol. 2018;1849:227–242. doi: 10.1007/978-1-4939-8728-3_15

Figure 2: Heat map from hierarchical clustering of differentially abundant elements.

Figure 2:

Rows indicate (a) microbes and (b) genes, while columns indicate samples. The pink and blue colors indicate samples belonging to the groups A (HFHS) and B (NCD), respectively. The green and red colors indicate increase and decrease, respectively, in expression or abundance, whereas brightness indicates higher fold change.