Fig. 2From: Comparative transcriptome analysis reveals different defence responses during the early stage of wounding stress in Chi-Nan germplasm and ordinary Aquilaria sinensisOverview of the Illumina transcriptome sequencing. A Gene expression levels of all the 12 libraries. B Principal component analysis (PCA) of the 12 samples based on gene expression levels. C Heatmap clustering showing the sample correlation analysis of the 12 sequenced samples. HKB represents the ordinary A. sinensis, WZX represents Chi-Nan germplasm, H represents Healthy, W represents WoundedBack to article page