Figure 4From: Searching for resistance genes to Bursaphelenchus xylophilus using high throughput screeningDifferentially expressed genes. The up and down regulated genes in PWN infested P. pinaster and P. pinea are represented. Data was pooled and a ratio of the number of reads for each differentially expressed gene was calculated for each comparison. Ratios >1 were considered to be up-regulated for the numerator sample and <1, down-regulated.Back to article page