Fig. 6

Differential gene expression in nitrogen and phosphorus metabolism at each site. a Differential expression of Nitrogen pathways at all sites, relative to the mean of the others (n = 5, Significance: Benjamini-Hochberg *padj < 0.05, **padj < 0.01). (top) Total differential expression of overall nitrogen metabolism, indicated with the blue-green colors. (bottom) Relative log fold change in nitrogen metabolism pathways, indicated with yellow-red colors. b Differential expression of Phosphorus pathways at all sites, relative to the mean. (top) Total differential expression of overall phosphorus metabolism, indicated with the blue-green colors. (bottom) Relative log fold change in phosphorus metabolism pathways, indicated with purple colors