Genetic Transformation of Artemisia carvifolia Buch with rol Genes Enhances Artemisinin Accumulation.

ABSTRACT: The potent antimalarial drug artemisinin has a high cost, since its only viable source to date is Artemisia annua (0.01-0.8% DW). There is therefore an urgent need to design new strategies to increase its production or to find alternative sources. In the current study, Artemisia carvifolia Buch was selected with the aim of detecting artemisinin and then enhancing the production of the target compound and its derivatives. These metabolites were determined by LC-MS in the shoots of A. carvifolia wild type plants at the following concentrations: artemisinin (8μg/g), artesunate (2.24μg/g), dihydroartemisinin (13.6μg/g) and artemether (12.8μg/g). Genetic transformation of A. carvifolia was carried out with Agrobacterium tumefaciens GV3101 harboring the rol B and rol C genes. Artemisinin content

SUBMITTER: Dilshad E 

PROVIDER: S-EPMC4596866 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature