Fig. 3From: Transcription strategies related to photosynthesis and nitrogen metabolism of wheat in response to nitrogen deficiencyThe KEGG classification of differentially expressed genes (DEGs) in (a) shoot and (b) root under nitrogen-deficient condition. The red column and green column represent up-regulated and down-regulated DEGs, respectively. The top 20 of KEGG pathways in (c) shoot and (d) root, under nitrogen-deficient condition. R_0 and L_0 represent the root and shoot of N0 (nutrition solution without nitrogen) group of plants, respectively; R_1 and L_1 represent the root and shoot of N1 (complete nutrition solution) group of plants, respectivelyBack to article page