Fig. 5From: RNA sequencing analysis of Cymbidium goeringii identifies floral scent biosynthesis related genesClassification and expression profiles of the putative terpene synthases (TPS) genes. a Phylogenetic analysis of the subfamilies of putative TPSs with TPSs identified from other species. TPSs identified from C. goeringii floral transcriptome are shown in bold. Bootstrap values were calculated as a percentage of 1000 replicates. The scale bar represents 0.2 substitutions per site. b The expression profiles of unigenes encoding enzymes in TPS-a family. The putative unigenes contained the full-length ORFs are shown in boldBack to article page