Fig. 9From: Transcriptomics and metabolomics analysis reveal the dietary copper deficiency and supplementation effects of liver gene expression and metabolite change in grazing sheepDEMs identified between different treatment groups. A Volcano Plot of DEMs in LCu of NEG; B Volcano Plot of DEMs in LCu of POS; C Volcano Plot of DEMs in SCu of NEG; D Volcano Plot of DEMs in SCu of POS. Abbreviations: LCu = the low-Cu feeding group; SCG = the control group for the high-Cu feeding period; NEG = negative ion mode; POS = positive ion mode; DEMs = significantly accumulated metabolitesBack to article page