Fig. 4From: Transcriptome and metabolome analysis of liver and kidneys of rats chronically fed NK603 Roundup-tolerant genetically modified maizePCA analysis of metabolome profiles of liver and kidneys. Liver and kidneys from control rats and animals fed NK603 GM maize either with or without Roundup application during the cultivation cycle were subjected to a metabolome analysis. PCA analysis of metabolite levels show no distinct separation into groups of treated (orange and green) and control (red) rats in both kidney and liver samples. Each sphere represents the result of a single animalBack to article page