Fig. 6From: Toxicity of nano- and ionic silver to embryonic stem cells: a comparative toxicogenomic studyPathway interaction networks for DEGs affected by a AgNPs and b Ag+. Each rectangular box represents a pathway affected by the DEGs with the name indicated. The darkness of the red color of each box represents the p value for enrichment of each pathway—the darker the color, the lower the p value. A line linking two boxes represents an interaction between two pathways. The length of the line is arbitraryBack to article page