4.2.3.38 | evolution |
phylogenetic analysis reveals the two terpene synthase genes GbTPS1 and GbTPS2, encoding farnesol and bisabolene synthases, respectively, as primitive genes that might have evolved from an ancestral diterpene synthase. The enzyme belongs to the terpene synthase family, gymnosperm-specific TPSd subfamily, that further segregates into the TPSd1, TPSd2, and TPSd3 clades based on the phylogenetic analysis of 29 and 72 gymnosperm TPSs. The majority of gymnosperm sesquiterpene synthases fall within the TPSd2 clade |
748961 |