Overview of the differential expression patterns obtained from the given conditions: (a) individual sequence library reads mapped to the representative transcriptome; (b) quantitative summary of the differentially expressed transcripts concerning plant developmental stages; (c) a total of 137 differential expressed transcripts from all given pairs of conditions and their selected K-means hierarchical clusters, upon the desired expression patterns; (d) selected clusters from 137 common differentially expressed transcripts; and, (e) secondary metabolite transcripts which are involved in differential expression. Here, the transcripts were grouped into KEGG ortholog IDs, and the average expressions are shown while multiple transcripts belong to same ortholog ID. NW: Papaver nudicaule, RS: Papaver rhoeas.