AaCycTL Regulates Cuticle and Trichome Development in Arabidopsis and Artemisia annua L.

ABSTRACT: Artemisinin is an important drug for resistance against malaria. Artemisinin is derived from the glandular trichome of leaves, stems, or buds of the Chinese traditional herb Artemisia annua. Increasing the trichome density may enhance the artemisinin content of A. annua. It has been proven that cyclins are involved in the development of trichomes in tomato, Arabidopsis, and tobacco, but it is unclear whether the cyclins in A. annua influence trichome development. In this study, we showed that AaCycTL may regulate trichome development and affect the content of artemisinin. We cloned AaCycTL and found that it has the same expression files as the artemisinin biosynthesis pathway gene. We overexpressed AaCycTL in Arabidopsis, and the results indicated

SUBMITTER: Dong B 

PROVIDER: S-EPMC8733389 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature