scholarly journals Gamma Irradiation Causes Variation and Stability of Artemisinin Content in Artemisia annua Plants

2019 ◽  
Author(s):  
Thongchai Koobkokkruad ◽  
Praderm Wanichananan ◽  
Chalermpol Kirdmanee ◽  
Wanchai De-Eknamkul
Keyword(s):  
Gamma Irradiation ◽  
Artemisia Annua ◽  
Artemisinin Content

scholarly journals Enhancing artemisinin content in and delivery from Artemisia annua: a review of alternative, classical, and transgenic approaches

Planta ◽  
2021 ◽  
Vol 254 (2) ◽  
Author(s):  
Kaiser Iqbal Wani ◽  
Sadaf Choudhary ◽  
Andleeb Zehra ◽  
M. Naeem ◽  
Pamela Weathers ◽  
...  
Keyword(s):  
Artemisia Annua ◽  
Artemisinin Content

Using β-ocimene to increase the artemisinin content in juvenile plants of Artemisia annua L.

2020 ◽  
Vol 42 (7) ◽  
pp. 1161-1167
Author(s):  
Mu Xiao ◽  
Rong Liu ◽  
Chenfeng Long ◽  
Ying Ruan ◽  
Chunlin Liu
Keyword(s):  
Artemisia Annua ◽  
Artemisia Annua L ◽  
Artemisinin Content ◽  
Juvenile Plants

scholarly journals Impact of Exogenous Elicitors on Artemisinin Production and Trichome Density in Artemisia annua L. under Subtropical Conditions

2014 ◽  
Vol 6 (3) ◽  
pp. 349-353 ◽  
Author(s):  
Alka Jagdish DANGASH ◽  
Neeta PANDYA ◽  
Ashish BHARILLYA ◽  
Ashween JHALA ◽  
Dharamchand JAIN
Keyword(s):  
Salicylic Acid ◽  
Gibberellic Acid ◽  
Indole Acetic Acid ◽  
Artemisia Annua ◽  
Glandular Trichomes ◽  
Acetyl Salicylic Acid ◽  
Trichome Density ◽  
Factors Affecting ◽  
Medicinal Properties ◽  
Artemisinin Content

Artemisinin is a sesquiterpene lactone found in Artemisia annua having many medicinal properties. Therefore the factors affecting trichome initiation are important. In the present study, several strategies have been adapted to increase artemisinin production by treating them with nutrients, hormones and elicitors. Abscisic acid, Gibberellic acid (GA3), a combination of GA3+IAA (Gibberellic acid+indole acetic acid), Chitosan, Methyl jasmonate, Acetyl salicylic acid, Lead acetate, sodium chloride, and Nanozime were sprayed on plant at regular intervals. The glandular trichomes of leaves from Artemisia annua (Asteraceae) were examined by light and scanning electron microscopy and the percentage artemisnin content was analyzed by HPTLC. Maximum artemisinin content % and trichome index (0.128) was found when methy jasmonate was applied and minimum artemisinin content % and trichome index was reported in NaCl & acetyl salicylic acid.

scholarly journals Correlation among agronomic, physiological and phytochemical traits in Artemisia annua L. varieties

2013 ◽  
Vol 15 (1) ◽  
pp. 135-141
Author(s):  
C.O. Bolina ◽  
J.A. Marchese ◽  
D. Capelin ◽  
D.J. Bertoncelli ◽  
C. Pinnow ◽  
...  
Keyword(s):  
Essential Oil ◽  
Artemisia Annua ◽  
Significant Negative Correlation ◽  
Oil Yield ◽  
Significance Level ◽  
Canopy Volume ◽  
The Relationship ◽  
Essential Oil Yield ◽  
Artemisinin Content ◽  
Selection Of

The aim of this study was to estimate the correlations among agronomic, physiological and phytochemical traits of two varieties of Artemisia annua and to identify correlations that can be used in selection and breeding processes for this species. The design was completely randomized and the treatments were for Artemisia annua varieties 2/39x5x3M and 2/39x1V, which were subjected to agronomic, physiological and phytochemical evaluations. The relationship among the studied traits was estimated with Pearson's correlation coefficient, and the significance level of correlations was established by the t-test using Genes software. A significant positive correlation was found between the traits canopy volume and essential oil yield for 2/39x5x3M variety, showing that the selection of plants with a larger canopy volume would facilitate indirect selection of the trait essential oil yield. This correlation was not found for the 2/39x1V variety. In both varieties, there was a significant negative correlation between canopy volume and artemisinin content, which suggested that the selection of plants with a large canopy volume and a large number of branches should be avoided if the goal is to increase artemisinin content.

Sign in / Sign up

Export Citation Format

Share Document