## 2 Results and Discussion
### Candidate Genes for Terpene Synthases
Phypa EKS (BAF61135, Ent-kaurene synthase, _Physcomitrella patens_), Poptr EKS (EEE88653.1, Ent-kaurene synthase, _Populus trichocarpa_), Ricco EKS (EEF28689.1, Ent-kaurene synthase, _Ricinus communis_), Arath Cycloartenol (AEC06032.1, cycloartenol synthase, _Arabidopsis thaliana_) Cenas Cycloartenol (AAS01524.1, cycloartenol synthase, _Centella asiatica_), Phypa Cycloartenol (Pp1s33_211V6.1 cosmoss, cycloartenol synthase, _Physcomitrella patens_), Nicsy Cembratirenol (ADI87448, cembratrienol synthase 3, _Nicotiana sylvestris_), Artan Linalool (AAF13356.1, (3R)-linalool synthase, _Artemisia annua_), Actde Germacrene D (AAX16121.1, germacrene-D synthase, _Actinidia deliciosa_) Menaq Linalool (AAL99381.1, linalool synthase, _Mentha aquatica_), Picsi Linalool (ADZ45502.1, (-)-linalool synthase, _Picea sitchensis_), Maggr Terpineol (ACC66282.1, \(\alpha\)-terpineol synthase, _Magnolia grandiflora_), Artan Pinene (AF276072.1, (-)-beta-pinene synthase, _Artemisia annua_) Ixede Guaiadiene (AAL92481.1, guaiadiene synthase, _Ixeris dentata_ var. _albiflora_), Artan Farnesene (AAX39387.1, (_E_)-\(\beta\)-farnesene synthase, _Artemisia annua_), Solca cascarilladiene (AAT72931.1, cascarilladiene synthase, _Solidago canadensis_), Artan Germacrene A (ABE03980.1, germacrene A synthase, _Artemisia annua_), Helan Cadinene (ACA33926.1, cadinene synthase, _Helianthus annuus_), Helan Germacrene A (ACA14463.1, germacrene A synthase 1, _Helianthus annuus_), Cucsa Caryophyllene (AAU05952.1, \(\beta\)-caryophyllene synthase, _Cucumis sativus_), Lacsa Germacrene A (AM11626.1, Germacrene-A LTC1, _Lactuca sativa_), Popba Germacrene D (AAR99061.1, (-)-germacrene-D, _Populus trichocarpa x Populus deltoides_), Artan Caryophyllene (AAL79181.1, \(\beta\)-caryophyllene QHS1, _Artemisia annua_), Cenas Sesquietrpene (ABK63808.1, sesquiterpene cyclase, _Centella asiatica_), Pogca Patchoulol (AAS86323.1, patchoul synthase, _Pogostemon cablin_), Salme EKS (ABV08817, emt-kaurene synthase, _Salvia miltiorrhiza_), Vitvi Germacrene D (AAS66357.1, (-)-germacrene D synthase, _Vitis vinifera_), Vitvi Valencene (AAS66358.1, (+)-valencene synthase, _Vitis vinifera_), Ciscr Germacrene B (ACF94469.1, Germacrene B synthase, _Cistus creticus subsp. Creticus_), Sanal Sesquietrpene (ADO87000.1, santalene synthase, _Santalum album_), Artan 8-epicedrol (AAF80333.1, 8-epicedrol synthase, _Artemisia annua_), Artan Amorphadiene (AF138959.1, amorpha-4,11-diene synthase, _Artemisia annua_), Ricco Cadinene (EEF39510.1, (+)-delta-cadinene synthase, _Ricinus communis_), Soltu Vestispiradiene (Q9 XJ32.1, Vestipiradiene synthase, _Solanum tuberosum_), Thaga Cadinene (AFV09098.1, \(\delta\)-cadinene synthase, _Thapsia garganica_), Thaga Kunzeaol (AFV09099.1, kunzeaol synthase, _Thapsia garganica_), Menpi Farnesene (AAB95209.1, farnesene synthase, _Mentha x piperita_), Nicta Epi-Aristolochene (3M02.A, 5-Epi-Aristolochene Synthase, _Nicotiana tabacum_), Ricco Limonene (XP:002533355.1, (_R_)-limonene synthase, _Ricinus communis_), Lavan Bergamotene (Q2 XSC4.1, _E_-\(a\)-bergamotene synthase, _Lavandula angustifolia_), Ociba Zingiberene (Q5 SSB4.1, \(\alpha\)-zingiberene synthase, _Ocimum basilicum_), Lyces Vetispiradiene (AAG09949.1, Vetispiradiene synthase, _Solanum lycopersicum_).