A Comparison of Two Monoterpenoid Synthases Reveals Molecular Mechanisms Associated With the Difference of Bioactive Monoterpenoids Between Amomum villosum and Amomum longiligulare.

ABSTRACT: The fruits of Amomum villosum and Amomum longiligulare are both used medicinally as Fructus Amomi the famous traditional Chinese medicine, however, the medicinal quality of A. villosum is better than that of A. longiligulare. Volatile terpenoids in the seeds, especially bornyl acetate and borneol, are the medicinal components of Fructus Amomi. The volatile terpenoids and transcriptome of developing seeds of A. villosum and A. longiligulare were compared in this study. The result revealed that the bornyl acetate and borneol contents were higher in A. villosum than in A. longiligulare. Additionally, six terpenoid synthase genes (AlTPS1-AlTPS6) were screened from the transcriptome of A. longiligulare, and A

SUBMITTER: Zhao H 

PROVIDER: S-EPMC8406774 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature