Fig. 5

The rice transcriptome is significantly altered by S. oryzae infection under both K-starvation and K-rich conditions. a Volcano plots showing the up- and down-regulated genes in K-starved and K-sufficient rice upon S. oryzae infection. b Numbers of overlapped transcripts in diseased and healthy plants under K-rich and K-starvation conditions. c KEGG enrichment of DEGs between K-starved and K-sufficient rice under both infected and non-infected conditions. The glutathione and lipid metabolism pathways were obviously enriched in K-starved rice under S. oryzae infection. d Log₂(FC) values of representative transcripts from specific KEGG pathways (see c). Treatments in brackets were performed as the controls