Figure 3From: RNA-sequencing reveals early, dynamic transcriptome changes in the corollas of pollinated petuniasTests for outlying RNA-seq libraries. (A) Principle component analysis plot of the RNA-seq libraries. Green circles correspond to unpollinated libraries and blue circles correspond to pollinated libraries. (B) Average linkage hierarchical cluster tree of the 18 RNA-seq libraries. Red, dashed boxes are placed around outlying libraries.Back to article page